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‧
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75W Single Output Switching Power Supply LRS-75 series
■ 
File Name:LRS-75-SPEC 2019-07-23
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‧
‧
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‧
‧
‧℃
‧
‧
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‧
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‧
‧Ⅲ
‧
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

EN623680-1
UL62368-1
GB4943.1
TP TC004
AS/NZS60950-1
IEC62368-1
SPECIFICATION
75W Single Output Switching Power Supply LRS-75 series
MODEL
DC VOLTAGE
RATED CURRENT
CURRENT RANGE
RATED POWER
OUTPUT VOLTAGE ADJ. RANGE
LINE REGULATION Note.4
LOAD REGULATION Note.5
SETUP, RISE TIME
HOLD UP TIME (Typ.)
VOLTAGE RANGE
FREQUENCY RANGE
EFFICIENCY (Typ.)
INPUT
INRUSH CURRENT (Typ.)
LEAKAGE CURRENT
WITHSTAND VOLTAGE
ISOLATION RESISTANCE
WORKING TEMP.
WORKING HUMIDITY
STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
VIBRATION
MTBF
DIMENSION
OTHERS
NOTE
PACKING
OVER LOAD
OVER VOLTAGE
AC CURRENT (Typ.)
500ms, 30ms/230VAC 500ms,30ms/115VAC at full load
60ms/230VAC 12ms/115VAC at full load
85 ~ 264VAC 120 ~ 373VDC
47 ~ 63Hz
89% 89% 90% 91.5%
1.4A/115VAC 0.85A/230VAC
COLD START 65A/230VAC
<0.75mA / 240VAC
110 ~ 150% rated output power
I/P-O/P:4KVAC I/P-FG:2KVAC O/P-FG:1.25KVAC
I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC / 25℃/ 70% RH
-30 ~ +70℃ (Refer to "Derating Curve")
20 ~ 90% RH non-condensing
-40 ~ +85℃, 10 ~ 95% RH non-condensing
±0.03%/℃ (0 ~ 50℃)
10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes
681.2K hrs min. MIL-HDBK-217F (25℃)
0.25Kg ; 45pcs/ 12.25Kg/ 0.77CUFT
99*97*30mm (L*W*H)
12V 15V 24V 48V
6A 5A 3.2A 1.6A
0 ~ 6A 0 ~ 5A 0 ~ 3.2A 0 ~ 1.6A
72W 75W 76.8W 76.8W
120mVp-p 120mVp-p 150mVp-p 200mVp-p
±1.0% ±1.0% ±1.0% ±1.0%
±0.5% ±0.5% ±0.5% ±0.5%
±0.5% ±0.5% ±0.5% ±0.5%
RIPPLE & NOISE (max.) Note.2
VOLTAGE TOLERANCE Note.3
PROTECTION
ENVIRONMENT
Protection type : Hiccup mode, recovers automatically after fault condition is removed
91.5%
36V
2.1A
0 ~ 2.1A
75.6W
200mVp-p
±1.0%
±0.5%
±0.5%
5V
14A
0 ~ 14A
70W
100mVp-p
±2.0%
±0.5%
±1.0%
86.5%
SAFETY STANDARDS UL62368-1, TUV EN62368-1, EN60335-1, EN61558-1/-2-16,CCC GB4943.1, BSMI CNS14336-1,
Protection type : Shut down o/p voltage, re-power on to recover
5.75 ~ 6.75V 13.8 ~ 16.2V 18.75 ~ 21.75V 28.8 ~ 33.6V 41.4 ~ 48.6V 55.2 ~ 64.8V
Compliance to EN55032 (CISPR32) Class B, EN55014, EN61000-3-2,-3, GB/T 9254, BSMI CNS13438, EAC TP TC 020
Compliance to EN61000-4-2,3,4,5,6,8,11, EN61000-6-2 (EN50082-2), heavy industry level, criteria A, EAC TP TC 020
SAFETY &
EMC
(Note 8)
EMC IMMUNITY
EMC EMISSION
10.2 ~ 13.8V 13.5 ~ 18V 21.6 ~ 28.8V 43.2 ~ 52.8V
32.4 ~ 39.6V
4.5 ~ 5.5V
LRS-75-5 LRS-75-12 LRS-75-15 LRS-75-24 LRS-75-36 LRS-75-48
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℃
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
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
File Name:LRS-75-SPEC 2019-07-23
OVER VOLTAGE CATEGORY
Ⅲ; Compliance to EN61558, EN50178,EN60664-1, EN62477-1; altitude up to 2000 meters
EAC TP TC 004, AS/NZS 60950.1(by CB) approved
Others
5V
75W Single Output Switching Power Supply LRS-75 series
Static Characteristics
AMBIENT TEMPERATURE (℃)
LOAD (%)
-30 0 2010 30 40
20
40
80
60
100
6050 70
INPUT VOLTAGE (VAC) 60Hz
85 10095 120115 160140 200180 240220 264
LOAD (%)
90
100
80
70
60
50
40
(HORIZONTAL)
Derating Curve
Block Diagram fosc : 65KHz
CIRCUIT
DETECTION
O.L.P.
EMI
FILTER
RECTIFIERS
&
FILTER
POWER
SWITCHING FILTER
&
RECTIFIERS +V
-V
I/P
FG
CONTROL
O.V.P.
File Name:LRS-75-SPEC 2019-07-23
Mechanical Specification Case No.240A Unit:mm
Terminal Pin No. Assignment
Pin No. Pin No.
1
2
4
3
5
Assignment Assignment
DC OUTPUT -V
DC OUTPUT +V
FG
AC/L
AC/N
ψ3.5
9.5
8
26
15
3.5
14.5
30
45.5
ψ3.5
3.5
6.5
97
85
2-M3 L=3.0
2-M3 L=5
4
5
3
2
1
4.5 92.5
20.5 55
99
10 74
6.5 90
75W Single Output Switching Power Supply LRS-75 series
Installation Manual
Please refer to : http://www.meanwell.com/manual.html
File Name:LRS-75-SPEC 2019-07-23