HK-A
A-75
・All specifications are subject to change without notice.
■ Features
● AC100Vin / Single output / Low cost
● Applicable to a wide range of applications, including
FA industry facilities and medical equipment.
● 10Ｗ-150Ｗ standard products: 6 models 30 types
● 100W/150W type: Remote sensing available
■ Model naming method
　HK 10A−5/□
Single Output 10-150W
HK50A HK100A HK150A
HK10A HK15A HK25A
Blank:
Open frame with screw terminal
（HK10A - HK150A）
A: Screw terminals, with cover
（HK10A - HK150A）
B: Open frame & connector
（HK10A - HK50A）
C: Connectors & with cover
（HK10A - HK50A）
Nominal output voltage
Output power
Series name
Y
E
A
R
S
warranty
3
■ Product Line up
This means that, in conformity with EU Directive 2002/95/
EC, lead, cadmium, mercury, hexavalent chromium, and
specic bromine-based ame retardants, PBB and PBDE,
have not been used, except for exempted applications.
■
Conformity to RoHS Directive
■ Applications
Output
Voltage
10W 15W 25W 50W 100W 150W
Output Current
Model
Output Current
Model
Output Current
Model
Output Current
Model
Output Current
Model
Output Current
Model
3.3V 2.0A HK10A-3 3.0A HK15A-3 5.0A HK25A-3 10.0A HK50A-3 20.0A HK100A-3 30.0A HK150A-3
5V HK10A-5 HK15A-5 HK25A-5 10.0A HK50A-5 HK100A-5 HK150A-5
12V 0.9A HK10A-12 1.3A HK15A-12 2.1A HK25A-12 4.2A HK50A-12 8.5A HK100A-12 12.5A HK150A-12
15V 0.7A HK10A-15 1A HK15A-15 1.7A HK25A-15 3.4A HK50A-15 7A HK100A-15 10A HK150A-15
24V 0.5A HK10A-24 0.7A HK15A-24 1.1A HK25A-24 2.2A HK50A-24 4.5A HK100A-24 6.5A HK150A-24
医 療 計 測 F A 半導体 その他
ks
コンピュータ
通 信 F A 半導体
ph
pf-a
hk-a
hws
alpha
dlp
fps
フォーマット
コンピュータ
通 信 F A 半導体
コンピュータ
通 信 医 療 計 測 F A 半導体
コンピュータ
通 信 医 療 計 測 F A 半導体
コンピュータ
通 信 医 療 計 測 F A 半導体
コンピュータ
通 信 医 療 計 測 F A 半導体
医 療 計 測 F A 半導体 その他
ks
コンピュータ
通 信 F A 半導体
ph
pf-a
hk-a
hws
alpha
dlp
fps
フォーマット
コンピュータ
通 信 F A 半導体
コンピュータ
通 信 医 療 計 測 F A 半導体
コンピュータ
通 信 医 療 計 測 F A 半導体
コンピュータ
通 信 医 療 計 測 F A 半導体
コンピュータ
通 信 医 療 計 測 F A 半導体
HK-A SERIES
HK-A
A-76
HK10A
ITEMS/UNITS MODEL HK10A-3 HK10A-5 HK10A-12 HK10A-15 HK10A-24
Input
Voltage Range (*2) V AC85-132 or DC110-175
Frequency (*2) Hz 47-440
Efficiency (typ) (*1) ％67 71 73 74 78
Current (100VAC)(typ) (*1) A 0.2 0.3
Inrush Current (100VAC)(typ) A 20
Output
Nominal Voltage VDC 3.3 5 12 15 24
Maximum Current A 2.0 0.9 0.7 0.5
Maximum Power W 6.6 10.0 10.8 10.5 12.0
Maximum Line Regulation (*3) mV 20 48 60 96
Maximum Load Regulation (*4) mV 40 96 120 150
Temperature Coefficient (typ) (*8) 1% at 0℃ to +50℃
Maximum Ripple & Noise
mVp-p
120 150
Hold-up Time (typ) (*1) ms 20
Voltage Adjustable Range ±10%
Function Over Current Protection (*5) >105%
Over Voltage Protection (*6) >115%
Series Operation Possible
Environment
Operating Temperature (*7) ℃0 to +50 (100%), 60 (50%)
Storage Temperature ℃ -30 to +85
Operating Humidity ％RH 30 - 90
Storage Humidity ％RH 10 - 95
Vibration 10-55Hz (sweep 1 min) less than 19.6m/s² X, Y, Z 1 h each
Shock Less than 196.1m/s²
Cooling Convection Cooled
Isolation Withstand Voltage (*9) Input - Chassis , Input - Output : 2ｋVAC (20mA)
Output - Chassis : 500VAC (100mA) for 1min
Isolation Resistance More than 100M Ohm at 25℃ and 70%RH Output-FG 500VDC
Standards
Safety Standards Approved by UL60950-1, CSA C22.2 No.60950. Built to meet DENAN.
(HK10A-3 is built to meet safety standards.)
EMI Built to meet FCC class B, VCCI - B
Mechanical
Weight g 150
Size (W x H x D) mm 22 x 68 x 68 (Refer to outline drawing)
(*1) At 100VAC and maximum output power, Ta = 25℃
(*2) For cases where conformance to various safety specs (UL, CSA) are required to be described
as 100-120VAC, 50/60Hz on name plate.
(*3) From 85 to 132VAC or 110 to 175VDC, constant load.
(*4) From no load to full load, constant input voltage.
(*5) Current limiting with automatic recovery.
Avoid to operate over load or dead short for more than 30 seconds.
(*6) Over voltage clamping by zener diode.
(*7) At standard mounting (vertical).
(*8) Constant input voltage & load.
(*9) Refer to instruction manual for testing procedure.
・All specifications are subject to change without notice.
(A) (B) (C) (D) (E)
Don't use
HK10A Specifications
Recommended standard mounting method is (A). (B), (C), (D)
are also possible, but please use within the range of derating.
Please do not use (E), where the PCB will be on the top side
and heat will be trapped inside the unit.
With cover
Derating Curve
HK10A
Ta(℃)
Load(%)
MountingA,B
MountingC,D
20
0
40
60
80
100
120
0 10 20 30 40 50 60 70
Ta(℃)
Load(%)
C,D
A
B
20
40
60
70
50
80
90
100
0 10 20 30 40 50 60 70
Without cover
PCB
●
Recommended EMC Filter
RSEL-20R5W
Please refer to "TDK-Lambda
EMC Filters" catalog.
HK-A
A-77
・All specifications are subject to change without notice.
【HK10A】
（Screw terminal）
Please see A-88 for HK10A/A and HK10A/C (with cover).
TERMINALCOVER
SEENOTEB&C
NOTEA
NOTEA
36.0±0.5
68.0±1
（カバー付72.0±1）
（カバー付72.0±1）
（カバー付26.0±1）
NAME
PLATE
COMPONENTSIDE
TERMINALCOVER
SEENOTEB&C
NOTEA
NOTEA
36.0±0.5
68.0±1
（カバー付72.0±1）
（カバー付72.0±1）
（カバー付26.0±1）
NAME
PLATE
COMPONENTSIDE
NOTEA
36
68±1
NAME
PLATE
NOTEA
OUTPUTCONNECTOR
5273-04A
(MOLEX)
22±1
＋
−
FG
AC（L）
AC（N）
NC
INPUTCONNECTOR
5289-04A
(MOLEX)
COMPONENTSIDE
SEENOTEB&C
=== NOTES ===
A: M3 tapped holes (4) for customer chassis mounting.
(Screws must not protrude into power supply by more than 5mm)
B: Model name and nominal output voltage and maximum output
current are shown here in accordance with the specifications.
C: Country of manufacturer will be shown here.
D: C-UL-US & CE Marking (only 5V, 12V, 15V & 24V)
unit : mm
【HK10A/B】
（With connector）
NOTEA
36
68±1
NAME
PLATE
NOTEA
OUTPUTCONNECTOR
5273-04A
(MOLEX)
22±1
＋
−
FG
AC（L）
AC（N）
NC
INPUTCONNECTOR
5289-04A
(MOLEX)
COMPONENTSIDE
SEENOTEB&C
unit : mm
=== NOTES ===
A: M3 tapped holes (4) for customer chassis mounting.
(Screws must not protrude into power supply by more than 5mm.)
B: Model name and nominal output voltage and maximum output cur-
rent are shown here in accordance with the specifications.
C: Country of manufacturer will be shown here.
D: C-UL-US & CE Marking (only 5V, 12V, 15V & 24V)
E: ACCESSORIES : HOUSINGS 5199-04 (MOLEX) --- NET 1
5195-04 (MOLEX) --- NET 1
TERMINALS 5194PBT (MOLEX) --- NET 7
=== MATERIALS ===
Frame: Iron
PCB: Composite (CEM-3 UL94V-0) single side
Outline Drawing
HK 10A
HK-A
A-78
・All specifications are subject to change without notice.
(A) (B) (C) (D) (E)
Don't use
HK15A Specifications
HK15A
ITEMS/UNITS MODEL HK15A-3 HK15A-5 HK15A-12 HK15A-15 HK15A-24
Input
Voltage Range (*2) V AC85-132 or DC110-175
Frequency (*2) Hz 47-440
Efficiency (typ) (*1) ％66 69 74 75 77
Current (100VAC)(typ) (*1) A 0.3 0.4
Inrush Current (100VAC)(typ) A 30
Output
Nominal Voltage VDC 3.3 5 12 15 24
Maximum Current A 3.0 3 1.3 1 0.7
Maximum Power W 9.9 15.0 15.6 15.0 16.8
Maximum Line Regulation (*3) mV 20 48 60 96
Maximum Load Regulation (*4) mV 40 96 120 150
Temperature Coefficient (typ) (*8) 1% at 0℃ to +50℃
Maximum Ripple & Noise
mVp-p
120 150
Hold-up Time (typ) (*1) ms 20
Voltage Adjustable Range ±10%
Function Over Current Protection (*5) >105%
Over Voltage Protection (*6) >115%
Series Operation Possible
Environment
Operating Temperature (*7) ℃0 to +50 (100%), 60 (50%)
Storage Temperature ℃-30 to +85
Operating Humidity ％RH 30 - 90
Storage Humidity ％RH 10 - 95
Vibration 10-55Hz (sweep 1 min) less than 19.6m/s² X, Y, Z 1 h each
Shock Less than 196.1m/s²
Cooling Convection Cooled
Isolation Withstand Voltage (*9) Input - Chassis , Input - Output : 2kVAC (20mA)
Output - Chassis : 500VAC (100mA) for 1min
Isolation Resistance More than 100M Ohm at 25℃ and 70%RH Output-FG 500VDC
Standards
Safety Standards Approved by UL60950-1, CSA C22.2 No.60950. Built to meet DENAN.
(HK15A-3 is built to meet safety standards.)
EMI Built to meet FCC class B, VCCI - B
Mechanical
Weight g 170
Size (W x H x D) mm 23.5 x 68 x 80 (Refer to outline drawing)
OUTPUT DERATING
Recommended standard mounting method is (A). (B), (C), (D)
are also possible, but please use within the range of derating.
Please do not use (E), where the PCB will be on the top side
and heat will be trapped inside the unit.
With cover
Ta(℃)
Load(%)
MountingA,B
MountingC,D
20
0
40
60
80
100
120
0 10 20 30 40 50 60 70
Ta(℃)
Load(%)
C,D
A
B
20
40
60
70
50
80
90
100
0 10 20 30 40 50 60 70
Without cover
PCB
(*1) At 100VAC and maximum output power, Ta = 25℃
(*2) For cases where conformance to various safety specs (UL, CSA) are required to be
described as 100-120VAC, 50/60Hz on name plate.
(*3) From 85 to 132VAC or 110 to 175VDC, constant load.
(*4) From no load to full load, constant input voltage.
(*5) Current limiting with automatic recovery.
Avoid to operate over load or dead short for more than 30 seconds.
(*6) Over voltage clamping by zener diode.
(*7) At standard mounting (vertical).
(*8) Constant input voltage & load.
(*9) Refer to instruction manual for testing procedure.
●
Recommended EMC Filter
RSEL-2001W
Please refer to "TDK-Lambda
EMC Filters" catalog.
HK-A
A-79
・All specifications are subject to change without notice.
【HK15A】
（With screw terminal）
(unit : mm)
Please see A-89 for HK15A/A and HK15A/C (with cover).
【HK15A/B】
（With connectors）
SEENOTEA SEENOTEB&C
36
68±1
NAMEPLATE
SEENOTEA
23.5±1
＋
−
FG
AC（L）
AC（N）
NC
80±1
55±0.5
9
2.5
1.5 74±0.5
12
62.6
61.5
10.7 9.4
OUTPUTCONNECTOR
5273-04A
(MOLEX)
INPUTCONNECTOR
5289-04A
(MOLEX)
COMPONENTSIDE
SEENOTEA SEENOTEB&C
36
68±1
NAMEPLATE
SEENOTEA
23.5±1
＋
−
FG
AC（L）
AC（N）
NC
80±1
55±0.5
9
2.5
1.5 74±0.5
12
62.6
61.5
10.7 9.4
OUTPUTCONNECTOR
5273-04A
(MOLEX)
INPUTCONNECTOR
5289-04A
(MOLEX)
COMPONENTSIDE
SEENOTEA SEENOTEB&C
36
68±1
NAMEPLATE
SEENOTEA
23.5±1
＋
−
FG
AC（L）
AC（N）
NC
80±1
55±0.5
9
2.5
1.5 74±0.5
12
62.6
61.5
10.7 9.4
OUTPUTCONNECTOR
5273-04A
(MOLEX)
INPUTCONNECTOR
5289-04A
(MOLEX)
COMPONENTSIDE
=== NOTES ===
A: M3 tapped holes (4) for customer chassis mounting.
(Screws must not protrude into power supply by more than 5mm.)
B: Model name and nominal output voltage and maximum output cur-
rent are shown here in accordance with the specifications.
C: Country of manufacturer will be shown here.
D: C-UL-US & CE Marking (only 5V,12V,15V & 24V)
E: ACCESSORIES : HOUSINGS 5199-04 (MOLEX) --- NET 1
5195-04 (MOLEX) --- NET 1
TERMINALS 5194PBT (MOLEX) --- NET 7
SEE NOTE A
TERMINAL COVER
5-M3
NAME PLATE
SEE NOTE A
55.0 ± 0.5
36.0 ± 0.5
68.0 ± 1
80.0 ± 1
74.0 ± 0.5
9.0
2.5
11.3
12.6
10.7
1.5
13.5
61.5
62.8
12.0
23.5 ± 1
9.5 8.2
＋
−
unit : mm
=== NOTES ===
A: M3 tapped holes (4) for customer chassis mounting.
(Screws must not protrude into power supply by more than 5mm.)
B: Model name and nominal output voltage and maximum output cur-
rent are shown here in accordance with the specifications.
C: Country of manufacturer will be shown here.
D: C-UL-US & CE Marking (only 5V,12V,15V & 24V)
COMPONENT SIDE
=== MATERIALS ===
Frame: Iron
PCB: Composite (CEM-3 UL94V-0) single side
SEE NOTE B&C
Outline Drawing
HK 15A
HK-A
A-80
HK25A
ITEMS/UNITS MODEL HK25A-3 HK25A-5 HK25A-12 HK25A-15 HK25A-24
Input
Voltage Range (*2) V AC85-132 or DC110-175
Frequency (*2) Hz 47-440
Efficiency (typ) (*1) ％70 72 76 77 80
Current (100VAC)(typ) (*1) A 0.5 0.6
Inrush Current (100VAC)(typ) (*3) A 15
Output
Nominal Voltage VDC 3.3 5 12 15 24
Maximum Current A 5.0 5.0 2.1 1.7 1.1
Maximum Power W 16.5 25.0 25.2 25.5 26.4
Maximum Line Regulation (*4) mV 20 48 60 96
Maximum Load Regulation (*5) mV 40 96 120 150
Temperature Coefficient (typ) (*9) 1% at 0℃ to +50℃
Maximum Ripple & Noise
mVp-p
120 150
Hold-up Time (typ) (*1) ms 20
Voltage Adjustable Range ±10%
Function Over Current Protection (*6) >105%
Over Voltage Protection (*7) 115% to 135%
Series Operation Possible
Environment
Operating Temperature (*8) ℃0 to +50 (100%), 60 (50%)
Storage Temperature ℃-30 to +85
Operating Humidity ％RH 30 - 90
Storage Humidity ％RH 10 - 95
Vibration 10-55Hz (sweep 1 min) less than 19.6m/s² X, Y, Z 1 h each
Shock Less than 196.1m/s²
Cooling Convection Cooled
Isolation Withstand Voltage (*10) Input-Chassis, Input-Output : 2kVAC (20mA)
Output-Chassis : 500VAC (100mA) for 1min
Isolation Resistance More than 100MΩ at 25℃ and 70% RH Output-FG 500VDC
Standards
Safety Standards Approved by UL60950-1, CSA C22.2 No.60950. Built to meet DENAN.
(HK25A-3 is built to meet safety standards.)
EMI Built to meet FCC class B,VCCI-B
Mechanical
Weight g 230
Size (W x H x D) mm 28 x 68 x 95 (Refer to outline drawing)
(*1) At 100VAC & maximum output power,Ta = 25 ℃ .
(*2) For cases where conformance to various safety specs (UL, CSA) are required to be
described as 100-120VAC, 50/60Hz on name plate.
(*3) Typical value on cold start, Ta=25℃.
(*4) From 85 to 132VAC or 110 to 175VDC, constant load.
(*5) From no load to full load, constant input voltage.
(*6) Current limiting with automatic recovery.
Avoid to operate over load or dead short for more than 30 seconds.
(*7) Inverter shut down, manual reset.
(*8) At standard mounting (vertical).
(*9) Constant input voltage & load.
(*10) Refer to instruction manual for testing procedure.
・All specifications are subject to change without notice.
(A) (B) (C) (D) (E)
Don't use
HK25A Specifications
OUTPUT DERATING
HK25A
Recommended standard mounting method is (A). (B), (C), (D)
are also possible, but please use within the range of derating.
Please do not use (E), where the PCB will be on the top side
and heat will be trapped inside the unit.
With cover
Ta(℃)
Load(%)
MountingA
MountingB
MountingC,D
20
0
40
60
80
100
120
0 10 20 30 40 50 60 70
Ta(℃)
Load(%)
C,D
A
B
20
40
60
70
50
80
90
100
0 10 20 30 40 50 60 70
Without cover
PCB
●
Recommended EMC Filter
RSEL-2001W
Please refer to "TDK-Lambda
EMC Filters" catalog.
HK-A
A-81
【HK25A】
（With screw terminal）
Please see A-90 for HK25A/A and HK25A/C (with cover).
【HK25A/B】
（With connectors）
36
681
SEENOTEA
＋
FG
AC（L）
AC（N）
NC
951
700.5
10.5
4.5
62.9
61.5
10.7 9.4
OUTPUTCONNECTOR
5273-04A
(MOLEX)
INPUTCONNECTOR
5289-04A
(MOLEX)
COMPONENTSIDE
36
681
SEENOTEA
＋
FG
AC（L）
AC（N）
NC
951
700.5
10.5
4.5
62.9
61.5
10.7 9.4
OUTPUTCONNECTOR
5273-04A
(MOLEX)
INPUTCONNECTOR
5289-04A
(MOLEX)
COMPONENTSIDE
=== NOTES ===
A: M3 tapped holes (5) for customer chassis mounting.
(Screws must not protrude into power supply by more than 5mm.)
B: φ3.5 Holes (2) for customer chassis mounting.
(Use M3 mounting screws.)
C: Model name and nominal output voltage and maximum output cur-
rent are shown here in accordance with the specifications.
D : Country of manufacturer will be shown here.
E : ACCESSORIES HOUSING 5199-04 (MOLEX) --- NET 1
5195-04 (MOLEX) --- NET 1
TERMINALS 5194PBT (MOLEX) --- NET 7
F : C-UL-US & CE Marking (only 5V, 12V, 15V & 24V)
=== NOTES ===
A: M3 tapped holes (5) for customer chassis mounting.
(Screws must not protrude into power supply by more than 5mm.)
B: Φ3.5 holes (2) for customer chassis mounting.
(Use M3 mounting screws.)
C: Model name and nominal output voltage and maximum output
current are shown here in accordance with the specifications.
D: Country of manufacturer will be shown here.
E: C-UL-US & CE Marking (only 5V, 12V, 15V & 24V)
SEE NOTE A
TERMINAL COVER
70.0 ± 0.5
36.0 ± 0.5
68.0 ± 1
95.0 ± 1
（WITH COVER 99.0 ± 1）
10.5
12.6
10.7
5-M3
4.5
11.3
13.5 9.5
62.9
61.5
8.2
＋
−
NAME PLATE
SEE NOTE A
88 ± 0.5
83 ± 0.5
7 ± 0.5
0.5
4
SEE NOTE B
SEE NOTE B
15 8
28 ± 1
SEE NOTE C&D
COMPONENT SIDE
SEE NOTE A
88.0 ± 0.5
NAME PLATE
83.0 ± 0.5
7.0 ± 0.5
0.5
4.0
SEE NOTE B
15.0 8.0
28.0 ± 1
SEE NOTE B
unit: mm
unit: mm
=== MATERIALS ===
Frame: Iron
PCB: Composite (CEM-3 UL94V-0) single side
SEE NOTE C&D
Outline Drawing
HK 25A
HK-A
A-82
・All specifications are subject to change without notice.
(A) (B) (C) (D) (E)
Don't use
HK50A Specifications
ITEMS/UNITS MODEL HK50A-3 HK50A-5 HK50A-12 HK50A-15 HK50A-24
Input
Voltage Range (*2) V AC85-132 or DC110-175
Frequency (*2) Hz 47-440
Efficiency (typ) (*1) ％74 79 81 82 84
Current (100VAC)(typ) (*1) A 0.8 1.2
Inrush Current (100VAC)(typ) (*3) A 30
Output
Nominal Voltage VDC 3.3 5 12 15 24
Maximum Current A 10.0 10.0 4.2 3.4 2.2
Maximum Power W 33 50.0 50.4 51.0 52.8
Maximum Line Regulation (*4) mV 20 48 60 96
Maximum Load Regulation (*5) mV 40 96 120 150
Temperature Coefficient(typ) (*9) 1% at 0℃ to +50℃
Maximum Ripple & Noise
mVp-p
120 150
Hold-up Time (typ) (*1) ms 20
Voltage Adjustable Range ±10%
Function Over Current Protection (*6) >105%
Over Voltage Protection (*7) 115%~135%
Series Operation Possible
Environment
Operating Temperature (*8) ℃0 to +50 (100%), 60 (50%)
Storage Temperature ℃-30 to +85
Operating Humidity ％RH 30 - 90
Storage Humidity ％RH 10 - 95
Vibration 10-55Hz (sweep 1 min) less than 19.6m/s² X, Y, Z 1 h each
Shock Less than 196.1m/s²
Cooling Convection Cooled
Isolation Withstand Voltage (*10) Input - Chassis, Input - Output : 2kVAC (20mA)
Output - Chassis : 500VAC (100mA) for 1min
Isolation Resistance More than 100M Ohm at 25℃ and 70%RH Output-FG 500VDC
Standards
Safety Standards Approved by UL60950-1, CSA C22.2 No.60950. Built to meet DENAN.
(HK50A-3 is built to meet safety standards.)
EMI Built to meet FCC class B, VCCI - B
Mechanical
Weight g 280
Size (W x H x D) mm 31 x 68 x 119 (Refer to outline drawing)
OUTPUT DERATING
Recommended standard mounting method is (A). (B), (C), (D)
are also possible, but please use within the range of derating.
Please do not use (E), where the PCB will be on the top side
and heat will be trapped inside the unit.
With cover
Ta(℃)
Load(%)
MountingA
MountingB
MountingC,D
20
0
40
60
80
100
120
0 10 20 30 40 50 60 70
Ta(℃)
Load(%)
C,D
A
B
20
40
60
70
50
80
90
100
0 10 20 30 40 50 60 70
Without cover
PCB
(*1) At 100VAC & maximum output power,Ta = 25 ℃ .
(*2) For cases where conformance to various safety specs (UL, CSA)
are required to be described as 100-120VAC, 50/60Hz on name plate.
(*3) Typical value on cold start, Ta=25℃.
(*4) From 85 to 132VAC or 110 to 175VDC, constant load.
(*5) From no load to full load, constant input voltage.
(*6) Current limiting with automatic recovery.
Avoid to operate over load or dead short for more than 30 seconds.
(*7) Inverter shut down, manual reset.
(*8) At standard mounting (vertical).
(*9) Constant input voltage & load.
(*10) Refer to instruction manual for testing procedure.
HK50A
●
Recommended EMC Filter
RSEL-2002W
Please refer to "TDK-Lambda
EMC Filters" catalog.
HK-A
A-83
・All specifications are subject to change without notice.
【HK50A】
（With screw terminal）
Please see A-91 for HK50A/A and HK50A/C (with cover).
【HK50A/B】
（With connector）
(unit : mm)
63.8
63.0
12.2 9.4
OUTPUT
CONNECTOR
5273-04A
(MOLEX)
(MOLEX)
5289-04A
INPUT
CONNECTOR
＋
−
＋
−
=== NOTES ===
A: M3 TAPPED HOLES(4) FOR CUSTOMER CHASSIS
MOUNTING. SCREWS MUST NOT PROTRUDE INTO
POWER SUPPLY BY MORE THAN 5mm.
B: Φ3.5 HOLES(2) FOR CUSTOMER CHASSIS MOUNTING.
(USE M3 MOUNTING SCREWS)
C: MODEL NAME, NOMINAL OUTPUT VOLTAGE, MAXIMUM
OUTPUT CURRENT ARE SHOWN HERE IN ACCORDANCE
WITH THE SPECIFICATIONS.
D: COUNTRY OF MANUFACTURE WILL BE SHOWN HERE.
E: C-UL-US & CE MARKING (ONLY 5V,12V,15V & 24V)
COMPONENT SIDE
SEE NOTE A
(*1)
SEE NOTE B
NAME PLATE
SEE NOTE C, D&E
SEE NOTE A
=== NOTES ===
A: M3 TAPPED HOLES(4) FOR CUSTOMER CHASSIS
MOUNTING.
SCREWS MUST NOT PROTRUDE INTO
POWER SUPPLY BY MORE THAN 5mm.
B: Φ3.5 HOLES(2) FOR CUSTOMER CHASSIS
MOUNTING. (USE M3 MOUNTING SCREWS.)
C: MODEL NAME, NOMINAL OUTPUT VOLTAGE,
MAXIMUM OUTPUT CURRENT ARE SHOWN HERE
IN ACCORDANCE WITH THE SPECIFICATIONS.
D: COUNTRY OF MANUFACTURE WILL BE SHOWN
HERE.
E: C-UL-US & CE MARKING (ONLY 5V, 12V, 15V & 24V)
F: ACCESSORIES : HOUSINGS
5199-04 (MOLEX) --- NET 1
5195-04 (MOLEX) --- NET 1
　TERMINALS 5194PBT (MOLEX) --- NET 7
( )
=== MATERIALS ===
Frame: Aluminum
PCB: Composite (CEM-3 UL94V-0) single side
26
119±1
11.3
9.513.5 8.2
TERMINALCOVER
70±0.5
34
COMPONENTSIDE
SEENOTEA
68±1
N
L
FG
-
+
28
100±0.5
111±0.5
5
SEENOTEA
SEENOTEB
17
NAMEPLATE
SEENOTEB
31±1
(unit : mm)
26 70±0.5
110.0±0.5
119±1
17
28
31±1
100.0±0.5
SEE NOTE B
68±1
34
Outline Drawing
HK 50A
HK-A
A-84
(B) (C) (D) (E)
Don't use
Recommended standard mounting method is (A). (B), (C), (D)
are also possible, but please use within the range of derating.
Please do not use (E), where the PCB will be on the top side
and heat will be trapped inside the unit.
PCB
WithoutCover : Open Frame Type
With cover
Ta(℃)
Load(%)
Mounting:A
Mounting:B
Mounting:C,D
20
30
40
50
60
70
80
90
100
0
10
0-10 10 20 30 40 50 60 70
(A)
(Standard)
Ta(℃)
Load(%)
C,D
A,B
20
40
60
70
50
80
90
100
0 10−10 20 30 40 50 60 70
ITEMS/UNITS MODEL HK100A-3 HK100A-5 HK100A-12 HK100A-15 HK100A-24
Input
Voltage Range (*2) V AC85-132 or DC110-175
Frequency (*2) Hz 47-440
Efficiency (typ) (*1) ％75 80 81 82
Current (100VAC)(typ) (*1) A 1.5 2.2
Inrush Current (100VAC)(typ) A 15
Output
Nominal Voltage VDC 3.3 5 12 15 24
Maximum Current A 20 8.5 7 4.5
Maximum Power W 66 100.0 102.0 105.0 108.0
Maximum Line Regulation (*3) mV 20 48 60 96
Maximum Load Regulation (*4) mV 40 96 120 150
Temperature Coefficient (typ) 1% at -10℃ to +50℃
Maximum Ripple & Noise
mVp-p
120 150
Hold-up Time (typ) (*1) ms 20
Voltage Adjustable Range (typ) ±10%
Function
Over Current Protection (*5) >105%
Over Voltage Protection (*6) 115% - 135%
Remote Sensing Possible
Remote ON/OFF Control -
Parallel Operation -
Series Operation Possible
Environment
Operating Temperature (*8) ℃-10 to +50 (100%), 60 (50%)
Storage Temperature ℃-30 to +85
Operating Humidity ％RH 30 - 90
Storage Humidity ％RH 10 - 95
Vibration Less than 19.6m/s²
Shock Less than 196.1m/s²
Cooling Convection cooled
Isolation Withstand Voltage (*7) Input - Chassis, Input - Output : 2kVAC (20mA)
Output - Chassis : 500VAC (100mA) for 1min
Isolation Resistance More than 100M Ohm at 25℃ and 70%RH, Output-Chassis 500VDC
Standards
Safety Standards Approved by UL60950-1, CSA C22.2 No.60950. Built to meet DENAN.
EMI Built to meet FCC class B, VCCI - B
Mechanical
Weight g 540
Size (W x H x D) mm 34.5 x 93 x 150 (Refer to outline drawing)
・All specifications are subject to change without notice.
HK100A Specifications
OUTPUT DERATING
HK100A
(*1) At 100VAC & maximum output power, Ta = 25 ℃.
(*2) For cases where conformance to various safety specs
(UL, CSA, VDE) are required to be described as 100-120VAC, 50/60Hz on name plate.
(*3) From 85-132VAC or 110 - 175VDC, constant load.
(*4) From no load to full load, constant input voltage.
(*5) Current limiting with automatic recovery. (Refer to instruction manual for details.)
(*6) Inverter shutdown method, manual reset.
(*7) Refer to instruction manual for testing procedure.
(*8) Ratings - Refer to derating curve on the right.
- Load(%) is percent of maximum output power or maximum output current, whichever is greater.
- Refer to instruction manual for further mounting details.
●
Recommended EMC Filter
RSEN-2006
Please refer to "TDK-Lambda
EMC Filters" catalog.
HK-A
A-85
・All specifications are subject to change without notice.
【HK100A】
（With screw terminal）
(unit : mm)
TERMINALCOVER
COMPONENTSIDE
SEENOTEA
SEENOTEA
SEENOTEB
NAMEPLATE
COVER
SEENOTEC,D&E
TERMINALCOVER
COMPONENTSIDE
SEENOTEA
SEENOTEA
SEENOTEB
NAMEPLATE
COVER
SEENOTEC,D&E
【HK100A/A】
（With cover）
(unit : mm)
TERMINALCOVER
COMPONENTSIDE
COVER
SEENOTEA
SEENOTEA
SEENOTEB
NAMEPLATE
SEENOTEC,D&E
TERMINALCOVER
COMPONENTSIDE
COVER
SEENOTEA
SEENOTEA
SEENOTEB
NAMEPLATE
SEENOTEC,D&E
=== NOTES ===
A: M4 tapped holes for customer chassis mounting.
(Screws must not protrude into power supply by
more than 6mm.)
B: Φ4.5 holes (2) for customer chassis mounting.
C: Country of manufacture will be shown here.
D: Model name and nominal output voltage and
maximum output current are shown here in
accordance with the specifications.
E: C-UL-US and CE Marking (Only 3.3V, 5V, 12V,
15V and 24V)
===ACCESSORIES===
* COVER FOR BARRIER TERMINAL STRIP --- 1
(MOUNTED ON TERMINAL STRIP AT TIME OF SHIPMENT. )
* METAL PIESES FOR SHORTING PURPOSES --- 2
(MOUNTED ON TERMINAL STRIP AT TIME OF SHIPMENT. )
=== NOTES ===
A: M4 tapped holes for customer chassis mounting.
(Screws must not protrude into power supply by
more than 6mm)
B: Φ4.5 holes (2) for customer chassis mounting.
C: Country of manufacture will be shown here.
D: Model name and nominal output voltage and
maximum output current are shown here in
accordance with the specifications.
===ACCESSORIES===
*COVER FOR BARRIER TERMINAL STRIP --- 1 (MOUNTED ON
TERMINAL STRIP AT TIME OF SHIPMENT. )
*METAL PIESES FOR SHORTING PURPOSES --- 2 (MOUNTED ON TERMINAL STRIP AT TIME OF SHIPMENT. )
TERMINALCOVER
COMPONENTSIDE
COVER
SEENOTEA
SEENOTEA
SEENOTEB
NAMEPLATE
SEENOTEC,D&E
=== MATERIALS ===
Frame: Aluminum
PCB: Composite (CEM-3 UL94V-0) single side
Outline Drawing
HK 100A
HK-A
A-86
(A)
(Standard)
(B) (C) (D) (E)
Don't use
Recommended standard mounting method is (A). (B), (C), (D)
are also possible, but please use within the range of derating.
Please do not use (E), where the PCB will be on the top side
and heat will be trapped inside the unit.
PCB
Without Cover : Open Frame Type
With cover
Ta(℃)
Load(%)
MountingA
MountingB
MountingC,D
20
30
40
50
60
70
80
90
100
0
10
0-10 10 20 30 40 50 60 70
Ta(℃)
Load(%)
A
B
C,D
20
40
60
70
50
80
90
100
0 10−10 20 30 40 50 60 70
ITEMS/UNITS MODEL HK150A-3 HK150A-5 HK150A-12 HK150A-15 HK150A-24
Input
Voltage Range (*2) V AC85-132 or DC110-175
Frequency (*2) Hz 47-440
Efficiency (typ) (*1) ％75 80 81 82
Current (100VAC)(typ) (*1) A 2.2 3.2
Inrush Current (100VAC)(typ) A 15
Output
Nominal Voltage VDC 3.3 5 12 15 24
Maximum Current A 30 12.5 10 6.5
Maximum Power W 99 150 156
Maximum Line Regulation (*3) mV 20 48 60 96
Maximum Load Regulation (*4) mV 40 96 120 150
Temperature Coefficient (%)(typ) 1% at -10℃ to +50℃
Maximum Ripple & Noise
mVp-p
120 150
Hold-up Time (typ) (*1) ms 20
Voltage Adjustable Range (typ) ±10%
Function
Over Current Protection (*5) >105%
Over Voltage Protection (*6) 115%-135%
Remote Sensing Possible
Remote ON/OFF Control -
Parallel Operation -
Series Operation Possible
Environment
Operating Temperature (*8) ℃-10 to +50 (100%), 60 (50%)
Storage Temperature ℃-30 to +85
Operating Humidity ％RH 30 - 90
Storage Humidity ％RH 10 - 95
Vibration Less than 19.6m/s²
Shock Less than 196.1m/s²
Cooling Convection cooled
Isolation Withstand Voltage (*7) Input - Chassis, Input - Output : 2kVAC (20mA)
Output - Chassis : 500VAC (100mA) for 1min
Isolation Resistance More than 100M Ohm at 25℃ and 70%RH Output - Chassis 500VDC
Standards
Safety Standards Approved by UL60950-1, CSA C22.2 No.60950. Built to meet DENAN.
EMI Built to meet FCC class B, VCCI - B
Mechanical
Weight g 650
Size (W x H x D) mm 43 x 93 x 170 (Refer to outline drawing)
(*1) At 100VAC & maximum output power, Ta = 25 ℃.
(*2) For cases where conformance to various safety specs (UL, CSA, VDE) are required to be
described as 100-120VAC, 50/60Hz on name plate.
(*3) From 85-132VAC or 110-175VDC, constant load.
(*4) From no load to full load, constant input voltage.
(*5) Current limiting with automatic recovery. (Refer to instruction manual for details.)
(*6) Inverter shutdown method, manual reset.
(*7) Refer to instruction manual for testing procedure.
(*8) Ratings - Refer to derating curve on the right.
- Load(%) is percent of maximum output power or maximum output current, whichever is greater.
- Refer to instruction manual for further mounting details.
HK150A Specifications
OUTPUT DERATING
HK150A
・All specifications are subject to change without notice.
●
Recommended EMC Filter
RSEN-2006
Please refer to "TDK-Lambda
EMC Filters" catalog.
HK-A
A-87
・All specifications are subject to change without notice.
【HK150A】
（With screw terminal）
(unit: mm)
TERMINALCOVER
COMPONENTSIDE
SEENOTEA
SEENOTEA SEENOTEC,D&E
NAMEPLATE
SEENOTEB
COVER
TERMINALCOVER
COMPONENTSIDE
SEENOTEA
SEENOTEA SEENOTEC,D&E
NAMEPLATE
SEENOTEB
COVER
=== NOTE ===
A: M4 TAPPED HOLES FOR CUSTOMER CHASSIS
MOUNTING. SCREWS MUST NOT PROTRUDE INTO
POWER SUPPLY BY MORE THAN 6mm.
B: Φ4.5 HOLES(2) FOR CUSTOMER CHASSIS MOUNTING.
C: COUNTRY OF MANUFACTURE WILL BE SHOWN HERE.
D: MODEL NAME, NOMINAL OUTPUT VOLTAGE, MAXI-
MUM OUTPUT CURRENT ARE SHOWN HERE IN AC-
CORDANCE WITH THE SPECIFICATIONS.
E: C-UL-US and CE Marking (Only 3.3V, 5V, 12V, 15V and 24V)
=== ACCESSORIES ===
COVER FOR BARRIER TERMINAL STRIP --- 1
(MOUNTED ON TERMINAL STRIP AT TIME OF SHIPMENT)
METAL PIECES FOR SHORTING PURPOSES --- 2 (+～+S & -～-S)
(MOUNTED ON TERMINAL STRIP AT TIME OF SHIPMENT)
【HK150A/A】
（With cover）
(unit: mm)
TERMINALCOVER
COVER
SEENOTEA
SEENOTEA
NAMEPLATE
COMPONENTSIDE
SEENOTEC,D&E
SEENOTEB
TERMINALCOVER
COVER
SEENOTEA
SEENOTEA
NAMEPLATE
COMPONENTSIDE
SEENOTEC,D&E
SEENOTEB
=== NOTE ===
A: M4 TAPPED HOLES FOR CUSTOMER CHASSIS
MOUNTING. SCREWS MUST NOT PROTRUDE INTO
POWER SUPPLY BY MORE THAN 6mm.
B:
Φ4.5 HOLES(2) FOR CUSTOMER CHASSIS MOUNTING.
C:
COUNTRY OF MANUFACTURE WILL BE SHOWN HERE.
D: MODEL NAME, NOMINAL OUTPUT VOLTAGE, MAXI-
MUM OUTPUT CURRENT ARE SHOWN HERE IN AC-
CORDANCE WITH THE SPECIFICATIONS.
=== ACCESSORIES ===
COVER FOR BARRIER TERMINAL STRIP --- 1
(MOUNTED ON TERMINAL STRIP AT TIME OF SHIPMENT)
METAL PIECES FOR SHORTING PURPOSES --- 2 (+～+S & -～-S)
(MOUNTED ON TERMINAL STRIP AT TIME OF SHIPMENT)
=== MATERIALS ===
Frame: Aluminum
PCB: Composite (CEM-3 UL94V-0) single side
Outline Drawing
HK 150A
HK-A
A-88
・All specifications are subject to change without notice.
【HK10A/A】
（Screw terminals with cover）
TERMINALCOVER
NOTEA
SEENOTEB&C
NOTEA
COMPONENTSIDE
36.0
72.0±1
72±1
26±0.56
26±1
12
50±0.5
NAMEPLATE
＋
−
＋
−
TERMINALCOVER
NOTEA
SEENOTEB&C
NOTEA
COMPONENTSIDE
36.0
72.0±1
72±1
26±0.56
26±1
12
50±0.5
NAMEPLATE
＋
−
＋
−
TERMINALCOVER
NOTEA
SEENOTEB&C
NOTEA
COMPONENTSIDE
36.0
72.0±1
72±1
26±0.56
26±1
12
50±0.5
NAMEPLATE
＋
−
＋
−
【HK10A/C】
（With connector and cover）
NOTEA
NOTEA
36
72±1
72±1
NAMEPLATE
＋
−
FG
AC（L）
AC（N）
NC
OUTPUTCONNECTOR
5273-04A(MOLEX)
INPUTCONNECTOR
5289-04A(MOLEX)
COMPONENTSIDE
SEENOTEB&C
NOTEA
NOTEA
36
72±1
72±1
NAMEPLATE
＋
−
FG
AC（L）
AC（N）
NC
OUTPUTCONNECTOR
5273-04A(MOLEX)
INPUTCONNECTOR
5289-04A(MOLEX)
COMPONENTSIDE
SEENOTEB&C
NOTEA
NOTEA
36
72±1
72±1
NAMEPLATE
＋
−
FG
AC（L）
AC（N）
NC
OUTPUTCONNECTOR
5273-04A(MOLEX)
INPUTCONNECTOR
5289-04A(MOLEX)
COMPONENTSIDE
SEENOTEB&C
=== NOTES ===
A: M3 tapped holes (4) for customer chassis mounting. (Screws must not pro-
trude into power supply by more than 5mm)
B: Model name and nominal output voltage and maximum output current are
shown here in accordance with the specifications.
C: Country of manufacturer will be shown here.
D: C-UL-US & CE Marking (only 5V, 12V, 15V & 24V)
=== NOTES ===
A: M3 tapped holes (4) for customer chassis mounting.
(Screws must not protrude into power supply by more than 5mm.)
B: Model name and nominal output voltage and maximum output current are
shown here in accordance with the specifications.
C: Country of manufacturer will be shown here.
D: Accessories : Housings 5199-04 (MOLEX) --- NET 1
5195-04 (MOLEX) --- NET 1
Terminals 5194PBT (MOLEX) --- NET 7
E: C-UL-US & CE Marking (only 5V,12V,15V & 24V)
unit: mm
unit: mm
HK 10A/A, /C
HK-A
A-89
・All specifications are subject to change without notice.
【HK15A/A】
（Screw terminals with cover）
unit : mm
SEENOTEA
36
72±1
NAMEPLATE
COMPONENTSIDE
SEENOTEA
27.5±1
＋
−
FG
AC（L）
AC（N）
84±1
55±0.5
9
2.5
1.5 74±0.5
12
62.6
61.5
10.7
12.6
9.4
2-M3（取付用）
（深さ5mmMAX）
36.0
72.0±1
72.0±1
5ーM3
8.2
9.5
13.5
TERMINALCOVER
11.3
＋
−
SEENOTEB&C
SEENOTEA
36
72±1
NAMEPLATE
COMPONENTSIDE
SEENOTEA
27.5±1
＋
−
FG
AC（L）
AC（N）
84±1
55±0.5
9
2.5
1.5 74±0.5
12
62.6
61.5
10.7
12.6
9.4
2-M3（取付用）
（深さ5mmMAX）
36.0
72.0±1
72.0±1
5ーM3
8.2
9.5
13.5
TERMINALCOVER
11.3
＋
−
SEENOTEB&C
SEENOTEA
36
72±1
NAMEPLATE
COMPONENTSIDE
SEENOTEA
27.5±1
＋
−
FG
AC（L）
AC（N）
84±1
55±0.5
9
2.5
1.5 74±0.5
12
62.6
61.5
10.7
12.6
9.4
2-M3（取付用）
（深さ5mmMAX）
36.0
72.0±1
72.0±1
5ーM3
8.2
9.5
13.5
TERMINALCOVER
11.3
＋
−
SEENOTEB&C
【HK15A/C】
（With connector and cover）
SEENOTEA
36
72±1
NAME
PLATE
SEENOTEA
27.5±1
＋
−
FG
AC（L）
AC（N）
NC
84±1
55±0.5
9
2.5
1.5 74±0.5
12
62.6
61.5
10.7 9.4
OUTPUTCONNECTOR
5273-04A
(MOLEX)
INPUTCONNECTOR
5289-04A
(MOLEX)
COMPONENTSIDE
SEENOTEB&C
SEENOTEA
36
72±1
NAME
PLATE
SEENOTEA
27.5±1
＋
−
FG
AC（L）
AC（N）
NC
84±1
55±0.5
9
2.5
1.5 74±0.5
12
62.6
61.5
10.7 9.4
OUTPUTCONNECTOR
5273-04A
(MOLEX)
INPUTCONNECTOR
5289-04A
(MOLEX)
COMPONENTSIDE
SEENOTEB&C
SEENOTEA
36
72±1
NAME
PLATE
SEENOTEA
27.5±1
＋
−
FG
AC（L）
AC（N）
NC
84±1
55±0.5
9
2.5
1.5 74±0.5
12
62.6
61.5
10.7 9.4
OUTPUTCONNECTOR
5273-04A
(MOLEX)
INPUTCONNECTOR
5289-04A
(MOLEX)
COMPONENTSIDE
SEENOTEB&C
=== NOTES ===
A: M3 tapped holes (4) for customer chassis mounting.
(Screws must not protrude into power supply by more than 5mm)
B: Model name and nominal output voltage and maximum output cur-
rent are shown here in accordance with the specifications.
C: Country of manufacturer will be shown here.
D: C-UL-US & CE Marking (only 5V,12V,15V & 24V)
=== NOTES ===
A: M3 tapped holes (4) for customer chassis mounting.
(Screws must not protrude into power supply by more than 5mm.)
B: Model name and nominal output voltage and maximum output cur-
rent are shown here in accordance with the specifications.
C: Country of manufacturer will be shown here.
D: C-UL-US & CE Marking (only 5V, 12V, 15V & 24V)
E: ACCESSORIES : HOUSINGS 5199-04 (MOLEX) --- NET 1
5195-04 (MOLEX) --- NET 1
TERMINALS 5194PBT (MOLEX) --- NET 7
unit : mm
HK 15A/A, /C
HK-A
A-90
・All specifications are subject to change without notice.
SEENOTEA
SEENOTEB
36
72±1
NAMEPLATE
COMPONENTSIDE
SEENOTEA
32±1
99±1
70±0.5
10.54.5
0.5 83±0.5
7±0.5
15 8
62.9
61.5
10.7 9.4
SEENOTEB
88±0.5
＋
−
FG
AC（L）
AC（N）
12.6
5ーM3
8.2
9.5
13.5
TERMINALCOVER
4
11.3
SEENOTEC&D
【HK25A/A】
（Screw terminals with cover）
SEENOTEA
SEENOTEB
36
72±1
NAMEPLATE
COMPONENTSIDE
SEENOTEA
32±1
99±1
70±0.5
10.54.5
0.5 83±0.5
7±0.5
15 8
62.9
61.5
10.7 9.4
SEENOTEB
88±0.5
＋
−
FG
AC（L）
AC（N）
12.6
5ーM3
8.2
9.5
13.5
TERMINALCOVER
4
11.3
SEENOTEC&D
SEENOTEA
SEENOTEB
36
72±1
NAMEPLATE
COMPONENTSIDE
SEENOTEA
32±1
99±1
70±0.5
10.54.5
0.5 83±0.5
7±0.5
15 8
62.9
61.5
10.7 9.4
SEENOTEB
88±0.5
＋
−
FG
AC（L）
AC（N）
12.6
5ーM3
8.2
9.5
13.5
TERMINALCOVER
4
11.3
SEENOTEC&D
【HK25A/C】
（With connector and cover）
SEENOTEA
SEENOTEB
36
72±1
NAME
PLATE
SEENOTEA
32±1
＋
−
FG
AC（L）
AC（N）
NC
99±1
70±0.5
10.5
4.5
0.5 83±0.5
7±0.5
15 8
62.9
61.5
10.7 9.4
SEENOTEB
88±0.5
4
OUTPUTCONNECTOR
5273-04A
(MOLEX)
INPUTCONNECTOR
5289-04A
(MOLEX)
COMPONENTSIDE
SEENOTEC
SEENOTED
SEENOTEA
SEENOTEB
36
72±1
NAME
PLATE
SEENOTEA
32±1
＋
−
FG
AC（L）
AC（N）
NC
99±1
70±0.5
10.5
4.5
0.5 83±0.5
7±0.5
15 8
62.9
61.5
10.7 9.4
SEENOTEB
88±0.5
4
OUTPUTCONNECTOR
5273-04A
(MOLEX)
INPUTCONNECTOR
5289-04A
(MOLEX)
COMPONENTSIDE
SEENOTEC
SEENOTED
SEENOTEA
SEENOTEB
36
72±1
NAME
PLATE
SEENOTEA
32±1
＋
−
FG
AC（L）
AC（N）
NC
99±1
70±0.5
10.5
4.5
0.5 83±0.5
7±0.5
15 8
62.9
61.5
10.7 9.4
SEENOTEB
88±0.5
4
OUTPUTCONNECTOR
5273-04A
(MOLEX)
INPUTCONNECTOR
5289-04A
(MOLEX)
COMPONENTSIDE
SEENOTEC
SEENOTED
=== NOTES ===
A: M3 tapped holes (5) for customer chassis mounting.
(Screws must not protrude into power supply by more than 5mm)
B: Φ3.5 Holes (2) for customer chassis mounting.
(Use M3 mounting screws)
C: Model name and nominal output voltage and maximum output cur-
rent are shown here in accordance with the specifications.
D: Country of manufacturer will be shown here.
E: C-UL-US & CE Marking (only 5V,12V,15V & 24V)
=== NOTES ===
A: M3 tapped holes (5) for customer chassis mounting.
(Screws must not protrude into power supply by more than 5mm.)
B: φ3.5 Holes (2) for customer chassis mounting.
(Use M3 mounting screws.)
C: Model name and nominal output voltage and maximum output cur-
rent are shown here in accordance with the specifications.
D: Country of manufacturer will be shown here.
E: ACCESSORIES HOUSING 5199-04 (MOLEX) --- NET 1
5195-04 (MOLEX) --- NET 1
TERMINALS 5194PBT (MOLEX) --- NET 7
F : C-UL-US & CE Marking (only 5V, 12V, 15V & 24V)
unit : mm
unit : mm
HK 25A/A, /C
HK-A
A-91
・All specifications are subject to change without notice.
AC(N)
AC(L)
FG
-
+
NL
FG
-
+
N
L
FG
-
+
BAR CODE
OUTPUT: 5 V 10 A
50 / 60Hz
INPUT:100-120VAC ~ 1.2 A
HK50A - 5 /A
MADE IN CHINA
28.0
100.0±0.5
111.0±0.5
26
119±1
14.1 11.3
5.0
12.2
63
9.4
9.513.5 8.2
70±0.5
17.0
35.0±1
34
72±1
SEE NOTE A
SEE NOTE B
5-M3
TERMINAL COVER
NAME PLATE
SEE NOTE B
SEE NOTE B
SEE NOTE C,D&E
COMPONENT SIDE
SEE NOTE A
B: ÿ3.5 HOLES(2) FOR CUSTOMER CHASSIS MOUNTING.
SCREWS MUST NOT PROTRUDE INTO POWER SUPPLY
A: M3 TAPPED HOLES(4) FOR CUSTOMER CHASSIS MOUNTING.
=== NAME PLATE (SCALE:2/1) ===
BY MORE THAN 5mm.
=== NOTE ===
(USE M3 MOUNTING SCREWS)
SEE NOTE E
SEE NOTE D
SEE NOTE C
D: COUNTRY OF MANUFACTURE WILL BE SHOWN HERE.
C: MODEL NAME, NOMINAL OUTPUT VOLTAGE, MAXIMUM OUTPUT CURRENT
ARE SHOWN HERE IN ACCORDANCE WITH THE SPECIFICATIONS.
E: C-UL-US & CE MARKING (ONLY 5V,12V,15V & 24V)
(
(
NAMEPLATE
SEENOTEB
100
111
17
28
35
SEENOTEC,D&E
SEENOTEA
SEENOTEB
【HK50A/A】
（Screw terminals with cover）
(unit : mm)
63.8
63
12.2 9.4
34
721
SEENOTEA
COMPONENTSIDE
1191
700.5
26
＋＋
−
FG
AC（L）
AC（N）
14.1
5ーM3
8.2
9.5
13.5
TERMINALCOVER
11.3
【HK50A/C】
（With connector and cover）
(unit : mm)
63.8
63.0
12.2 9.4
34
721
SEENOTEA
＋
FG
AC（L）
AC（N）
NC
1191
700.5
26
OUTPUTCONNECTOR
5273-04A
(MOLEX)
INPUTCONNECTOR
5289-04A
(MOLEX)
COMPONENTSIDE
63.8
63.0
12.2 9.4
34
721
SEENOTEA
＋
FG
AC（L）
AC（N）
NC
1191
700.5
26
OUTPUTCONNECTOR
5273-04A
(MOLEX)
INPUTCONNECTOR
5289-04A
(MOLEX)
COMPONENTSIDE
63.8
63
12.2 9.4
34
721
SEENOTEA
COMPONENTSIDE
1191
700.5
26
＋＋
−
FG
AC（L）
AC（N）
14.1
5ーM3
8.2
9.5
13.5
TERMINALCOVER
11.3
=== NOTE ===
A: M3 TAPPED HOLES(4) FOR CUSTOMER CHASSIS MOUNTING.
(SCREWS MUST NOT PROTRUDE INTO POWER SUPPLY BY
MORE THAN 5mm.)
B: φ3.5 HOLES(2) FOR CUSTOMER CHASSIS MOUNTING.
(USE M3 MOUNTING SCREWS)
C: MODEL NAME, NOMINAL OUTPUT VOLTAGE, MAXIMUM OUT-
PUT CURRENT ARE SHOWN HERE IN ACCORDANCE WITH
THE SPECIFICATIONS.
D: COUNTRY OF MANUFACTURE WILL BE SHOWN HERE.
E: C-UL-US & CE MARKING (ONLY 5V,12V,15V & 24V)
F: ACCESSORIES : HOUSINGS 5199-04 (MOLEX) --- NET 1
5195-04 (MOLEX) --- NET 1
TERMINALS 5194PBT (MOLEX) --- NET 7
=== NOTE ===
A: M3 TAPPED HOLES(4) FOR CUSTOMER
CHASSIS MOUNTING.
SCREWS MUST NOT PROTRUDE INTO
POWER SUPPLY BY MORE THAN 5mm.
B: φ3.5 HOLES(2) FOR CUSTOMER CHASSIS
MOUNTING.
(USE M3 MOUNTING SCREWS)
C: MODEL NAME, NOMINAL OUTPUT VOLTAGE,
MAXIMUM OUTPUT CURRENT ARE SHOWN
HERE IN ACCORDANCE WITH THE SPECIFI-
CATIONS.
D: COUNTRY OF MANUFACTURE WILL BE
SHOWN HERE.
E: C-UL-US & CE MARKING (ONLY 5V,12V,15V &
24V)
( )
HK 50A/A, /C
HK-A
A-92
・All specifications are subject to change without notice.
85-132VAC
110-175VDC
L
N
FG
*1
*2
OVP
OCP
＋
−
Fuse
LineFilter
Control
Detector
Switching
Rectifier&Filter
InrushCurrentLimitCircuit
Rectifier&Filter
85〜132VAC
110〜175VDC
L
N
FG
Switching
＋
−
OVP
OCP
Fuse
LineFilter
Control
Detector
Switching
Rectifier&Filter
InrushCurrentLimitCircuit
Rectifier&Filter
85-132VAC
110-175VDC
H
N
FG
Fuse
LineFilter
Control
Detector
Switching
Rectifier&Filter
InrushCurrentLimitCircuit
Rectifier&Filter
Switching
＋
−
OVP
OCP
＋S
−S
【HK50A】
● Circuit mode and switching frequency
　 Flyback topology
HK10A：500kHz (Full Load), 145kHz (No Load)
HK15A：600kHz (Full Load), 145kHz (No Load)
HK25A：200kHz (Full Load), 40kHz (No Load)
● Fuse rating　HK10A, 15A：4A　HK25A：3A
　　*1 : HK10A and HK15A have no internal fuse.
　　*2 : HK10A and HK15A adopt over voltage clamping by zener diode.
● Circuit mode and switching frequency
　 Single-ended forward topology
170kHz（Fixed） ● Fuse rating　4A
● Fuse rating　HK100A：5A　HK150A：6.3A
【HK10A, HK15A, HK25A】
【HK100A, HK150A】
● Circuit mode and switching frequency
　 Single-ended forward topology
200kHz（Fixed）
Block Diagram
HK-A SERIES
HK-A SERIES
HK-A
A-93
・All specifications are subject to change without notice.
HK-A Series Instruction Manual
1. Explanation on Front Panel
● Ensure the wiring to input/output terminals is connected cor-
rectly according to this instruction manual.
● Do not turn the output voltage trimmer when not necessary.
Output voltage is set to the rated value at shipping.
Especially, when the volume in the power supply is set again,
original characteristics of the power supply is not obtained.
BEFORE USING THE POWER SUPPLY UNIT
Output
Input
（ ）
（ ）
（ ）
（ ）
HK10A（Same as HK15A,
HK25A, HK50A）
HK100A
（Same as HK150A）
⑦ OUTPUT ADJUST TRIMMER
The out voltage rises when a
trimmer is turned clockwise.
⑧⑨ REMOTE SENSING TERMI-
NALS (+S, -S)
These terminals are for remote
sensing function which compen-
sate the line drop (voltage drop
by resistance of wire) between
power supply terminals and load
terminals.
① +OUTPUT TERMINAL
② -OUTPUT TERMINAL
③ FRAME GROUND TERMINAL
④ INPUT TERMINAL(H)
“H”
: Hot line with a fuse inside
a power supply.
⑤ INPUT TERMINAL (N)
“N”
: Neutral line without fuse.
⑥ OUTPUT VOLTAGE INDICA-
TOR (POWER ON)
This indicator turns on when a
power supply’s output is normal
operating condition.
2. Connection (Wiring)
Load
Ground
ACInputorDCInput
（Noporalityisdesignatedin
thecaseofDCInput.）
Ground
ACInputorDCInput
（Noporalityisdesignatedin
thecaseofDCInput.）
Load
● Please do not connect 200VAC with input terminals in
order to avoid damage of the power supply.
● Please do not turn V.ADJ trimmer except necessary.
Especially the V.ADJ trimmer inside the power supply is
preset at the time of shipment.
● In the case of HK100A and/or HK150A, please con-
nect remote sensing terminals to avoid working of OVP.
When the remote sensing is
not required, please short cir-
cuit the terminals of +S and +
then -S and - with the attached
sensing wires.
HK100A（Same as HK150A）
HK10A（Same as HK15A, HK25A, HK50A）
1
SETTING OF OUTPUT VOLTAGE RANGE
The output voltage range can be set within the range of
+/-10% of rated voltage by V.ADJ trimmer. The output
voltage rises when this trimmer is turned clockwise. How-
ever, please note that the over voltage protection may shut
down a power supply, if the output voltage becomes ex-
cessively high.
3. Descriptions of Various Functions and Cautions
Output
Input
（ ）
（ ）
（ ）
（ ）
HK-A SERIES
HK-A
A-94
・All specifications are subject to change without notice.
4.
Insulation Resistance And Withstand Voltage Test
1 Insulation Resistance Test
Please use a DC megger (Max.500V) for measuring the
insulation resistance between output terminals and chas-
sis. The resistant figure of HK-A series is 100M ohm at
500VDC.
Withstandvoltagetester
＋
−
FG
H
N
＋
−
FG
H
N
Output
Input
Output
Input
Output
Input
＋
−
FG
H
N
IsolationTester
500VAC1minute（100mA）
500VDCover100Mohm
Pleaseconnectoutputasshownabove.
INPUT-FG
OUTPUT-CHASSIS
INPUT-CHASSIS
2.0kVAC1minute
（20mA）
2.0kVAC1minute
（20mA）
PleaseconnectOUTPUTasshownabove.
PleaseconnectOUTPUTasshownabove.
A high voltage pulse may be generated when you change
the charging DC value suddenly, therefore, please change
the value gradually.
After the test, please discharge a power supply by short-
circuiting all output terminals with chassis ground.
2 Withstand Voltage Test
This Series is designed to withstand 2.0kVAC, 1 minute
between input and output terminals.
Please set the LIMIT value of a withstand voltage tester
at 20mA. The withstand voltage between output terminals
and chassis is 500VAC, 1 minute (LIMIT current: 100mA).
2
Overload Protection (OCP)
The HK-A series are provided with built-in constant over
current protective circuit with automatic recovery. Hence,
the power supply will automatically recover when the over-
load condition is cleared. It is not externally adjustable.
The short circuit and/or over current conditions continue
over 30 seconds, the power supply may be damaged.
3
Over Voltage Protection (OVP)
HK-A series is provided with a built in over voltage protec-
tion circuit. Once this over voltage protection circuit shuts
down, the output can only be recovered by turning o󱐯 the
input line and reinput the power after the interval time.
(HK10A, HK15A: Zener diode clamp method. When output
voltage rises 115% < of nominal output voltage, OVP will
operate and shut down the output. If this happens, zener
diode must be changed.)
4 Remote Sensing
This function is built only HK100A and HK150A models
in. In the case of the line drop (voltage drop) caused by
the resistance of wires between output terminals of power
supply and the terminals of a load.
If remote sensing is not required, please connect +S termi-
nal with +terminal, and also connect -S terminal with -ter-
minal.
Remote sensing can compensate the line drop within the
range of 10% of rated output voltage. Please use a shield-
ed cable or twisted-pair cable for remote sensing.
5 Output Ripple Voltage
The output ripple voltage is measured at the power supply
output terminals, irrespective of whether a load is con-
nected or not. If the load cable is long, connect a capaci-
tor (electrolytic, lm, etc.) of su󱐰cient capacity to the load
terminals to reduce the impedance. It should be noted that,
if the ground lead of the oscilloscope’s probe is too long
during measurement, the ripple voltage cannot be mea-
sured accurately.
6 In-rush Current
HK-A series is provided built-in in-rush current limiting
circuit. Please select an input switch, fuse etc. carefully,
when you use multiple power supplies in your system joint-
ly.
IN-RUSHCURRENTWAVECURVES
(Input:100VAC,PhaseAngle:90°,FullLoad,AmbientTemperature:25℃)
HK10A HK15A
HK25A HK50A
HK100A HK150A
10A/Div10ms/Div 10A/Div20ms/Div
10A/Div20ms/Div 10A/Div20ms/Div
10A/Div20ms/Div 10A/Div20ms/Div
IN-RUSHCURRENTWAVECURVES
(Input:100VAC,PhaseAngle:90°,FullLoad,AmbientTemperature:25℃)
HK10A HK15A
HK25A HK50A
HK100A HK150A
10A/Div10ms/Div 10A/Div20ms/Div
10A/Div20ms/Div 10A/Div20ms/Div
10A/Div20ms/Div 10A/Div20ms/Div
IN-RUSHCURRENTWAVECURVES
(Input:100VAC,PhaseAngle:90°,FullLoad,AmbientTemperature:25℃)
HK10A HK15A
HK25A HK50A
HK100A HK150A
10A/Div10ms/Div 10A/Div20ms/Div
10A/Div20ms/Div 10A/Div20ms/Div
10A/Div20ms/Div 10A/Div20ms/Div
HK-A SERIES
HK-A
A-95
・All specifications are subject to change without notice.
Output
Terminal
Output
Terminal
Output
Terminal
Output
Terminal
POWERSUPPLIES POWERSUPPLIES
Load
Load
Load
（A） （B）
Output
Terminal
Output
Terminal
Output
Terminal
Output
Terminal
POWERSUPPLIES POWERSUPPLIES
Load
Load
Load
（A） （B）
6. Installation Methods
Refer to the following fuse rating when selecting the exter-
nal fuses that are to be used on input line. Do not use fast-
blow fuse.
4. External Fuse Rating
Before concluding that the unit is at fault, make the follow-
ing checks.
（1）Check if the rated input voltage is connected.
（2）Check if the wiring of input and output are correct.
（3）Check if output voltage, load regulation, and line regu-
lation are measured with the output terminal.
（4）Check if the terminal screw is rmly tightened.
（5）Check if the wire material is not too thin.
（6）Please consult us when using the unit with a large
capacitance (over 10,000µF) of capacitors in the load
side.
5. Before concluding that the unit is at fault…
Fuse Rating
Model Fuse Rating
HK10A 4A
HK15A 4A
HK25A 3A
HK50A 4A
HK100A 5A
HK150A 6.3A
When you conduct the test, please elevate or lower the
applying voltage gradually. If you suddenly apply the high
voltage like 2.0kVA or shudown the applying voltage, many
components of a power supply will be damaged and also it
is very dangerous for a test operator.
Moreover, please do not use a timer in the test, because
the high voltage impulse may be generated and break a
power supply unit when a timer shutdown the input power.
Withstandvoltagetester
＋
−
FG
H
N
＋
−
FG
H
N
Output
Input
Output
Input
Output
Input
＋
−
FG
H
N
IsolationTester
500VAC1minute（100mA）
500VDCover100Mohm
Pleaseconnectoutputasshownabove.
INPUT-FG
OUTPUT-CHASSIS
INPUT-CHASSIS
2.0kVAC1minute
（20mA）
2.0kVAC1minute
（20mA）
PleaseconnectOUTPUTasshownabove.
PleaseconnectOUTPUTasshownabove.
Withstandvoltagetester
＋
−
FG
H
N
＋
−
FG
H
N
Output
Input
Output
Input
Output
Input
＋
−
FG
H
N
IsolationTester
500VAC1minute（100mA）
500VDCover100Mohm
Pleaseconnectoutputasshownabove.
INPUT-FG
OUTPUT-CHASSIS
INPUT-CHASSIS
2.0kVAC1minute
（20mA）
2.0kVAC1minute
（20mA）
PleaseconnectOUTPUTasshownabove.
PleaseconnectOUTPUTasshownabove.
PCB
（A）STANDARD
（B） （C） （D） （E）DON'T USE
We recommend the standard installation method of (A). You can install a
power supply like (B), (C) and (D). Please do not use (E), where the PCB will
be on the top side and heat will be trapped inside the unit.
HK10A HK15A
A B C D A B C D
30℃ 100% 100% 100% 100% 100% 100% 100% 100%
40℃ 100% 100% 100% 100% 100% 100% 100% 100%
50℃ 100% 100% 50% 50% 100% 100% 50% 50%
60℃ 50% 50% − − 50% 50% − −
70℃ − − − − − − − −
HK25A HK50A
A B C D A B C D
30℃ 100% 100% 100% 100% 100% 100% 100% 100%
40℃ 100% 100% 100% 100% 100% 100% 100% 100%
50℃ 100% 70% 50% 50% 100% 70% 50% 50%
60℃ 50% 40% − − 50% 40% − −
70℃ − − − − − − − −
HK100A HK150A
A B C D A B C D
30℃ 100% 100% 100% 100% 100% 100% 100% 100%
40℃ 100% 100% 100% 100% 100% 100% 100% 100%
50℃ 100% 70% 50% 50% 100% 60% 40% 40%
60℃ 50% 40% − − 50% − − −
70℃ − − − − − − − −
DERATING TABLE BY INSTALLATION METHODS （%）
Notes: 1. Please keep less than 6m/m of screw into the power
supply when mounting. Recommended torque is 5.0kg.
cm. (Please use M4 screw for HK100A & HK150A, and
the recommended torque is 13.0kg.cm.)
2. In the case of manner (3), please insert to U-cut the
power supply and x by screw.
5. Series & Parallel Operations
Both (A) and (B) method is possible.
In case of (A), please connect diodes
to prevent the reverse voltage.
(Refer to the below chart.)
No parallel operation is possible.
Airflow
SheetMetal Morethan15mm
Punchholes
arenecessary
forventilation.
2-M31
2-M3
2
2-ø3.53
h
hHK10A,15A,25A,50A ----1.2+0.2,-0mm
HK100A,150A--------2.2+0.2,-0mm
A-96