400W, 180-528Vac Input, Constant Current Programmable LED Driver
Technical Sales / Customer Service: +1-818-338-7788 • Email: sales@autec.com
31328 Via Colinas Suite 102 • Westlake Village, CA 91362 USA • www.autec.com
December 2, 2019
1 / 14
LHA400-C Series
◼ Features
• Power Rating: 400W
• Input Voltage: 180-528Vac
• Constant current design
• Output current settable(1400mA-4200mA)
• +/-2% Output Current Accuracy (Programmable Model)
• Near Field Communication Programmability
• High-Efficiency @ 90% and above
• 0-10V/PWM/Timer/DALI/DMX (Optional) Dimmable
• Dim to Off with 1.5W Standby Power
• Optional External Thermal Protection NTC
• UL Class P, Type HL
• OVP, SCP, & OTP
• IP67
• 5+ year warranty
• Surge Immunity 10kV
◼ Application
• Bay lights, Pole lights, Stadium lights, Horticultural lighting
◼ Model List
Model Number
Input Voltage
Range
Output
Power
Output
Voltage
Output
Current Min
Output
Current Max
Efficiency
Certification
LHA400-C210-XYZ
180-528Vac
400W
114-286Vdc
1400mA
2100mA
92.5% @ 120Vac
93.5% @ 277Vac
UL/cUL
LHA400-C420-XYZ
180-528Vac
400W
57-142Vdc
2800mA
4200mA
92% @ 120Vac
93% @ 277Vac
UL/cUL
LHA400-C990-XYZ
180-528Vac
400W
24-58Vdc
6900mA
9900mA
TBD
UL/cUL
DMX Notes: Works with DMX-512 Presently. DMX Dimming range 10-100% (1% DMX command will be treated as 10% Dimming).
Ordering Options
XY=
Dimming Method
Programmable
12Vaux
Dim-off
NN
-
-
-
-
EN
0-10V
-
√
√
TR
Timer
√
-
-
ER
0-10V/PWM/Timer
√
√
√
AN
DALI
-
-
√
MX*
DMX
√
-
√
Cable Options
Z=
K=UL cable with ground wire (green), S=VDE cable/Class I, D=VDE cable/Class II
External Thermal
Protection NTC Option
-THR
LHA400-C210-XYZ-THR
*Product images are for illustrative purposes
only and may vary from actual design.
(Programming module)
400W, 180-528Vac Input, Constant Current Programmable LED Driver
Technical Sales / Customer Service: +1-818-338-7788 • Email: sales@autec.com
31328 Via Colinas Suite 102 • Westlake Village, CA 91362 USA • www.autec.com
December 2, 2019
2 / 14
LHA400-C Series
◼ Operation Area
Model
C280
C420
Item
Io(mA)
Vo (V)
Io(mA)
Vo (V)
A
1400
286
2800
143
B
2100
190
4200
95
C
2100
114
4200
57
D
210
114
420
57
E
140
286
280
143
F
840
286
1680
143
G
2100
114
4200
57
400W, 180-528Vac Input, Constant Current Programmable LED Driver
Technical Sales / Customer Service: +1-818-338-7788 • Email: sales@autec.com
31328 Via Colinas Suite 102 • Westlake Village, CA 91362 USA • www.autec.com
December 2, 2019
3 / 14
LHA400-C Series
■ Technical Data
Notes: Unless specified, all the test results are measured in 25℃ room temperature.
* Marked items are optional. Please contact Autec Sales to specify the required functions.
Disclaimer:
Autec Power Systems’ (Autec) LED Drivers are Hi-Pot tested during the manufacturing process. Autec assumes no responsibility for
secondary Hi-Pot testing at customer location or designated production line(s). Should customer require further Hi-Pot testing, at
their own production line, following assembly of the LED Driver into the customer’s assembled fixture, Autec requests advance
notice. This request must be communicated to Autec in a timely manner and is recommended to be requested at time of issuing
each purchase order.
Input Voltage
180-528Vac or 250-740Vdc
Input Frequency
47～63Hz
Power Factor
>0.9@60-100%load, refer to PF vs. Load curve
THD
<15%@60-100%load, refer to THD vs. Load curve
Input Current
1.8 Amax@277Vac & Full-Load,
0.9Amax@480Vac & Full-Load
Inrush Current
65A peak, 1.2ms duration@277Vac , <0.25A2s
70A peak, 1.3ms duration@480Vac , <0.5A2s
Leakage Current
1mA max @277Vac 60Hz, UL8750,0.75mAmax @380Vac 50Hz, IEC61347-1
Input Under Voltage
Shut down and auto-restart
Surge Protection
Line to line 6kV, line to ground 10kV, IEC 61000-4-5
Current Accuracy
±5%Io
Ripple Current
Ip-p:5%Io max
Setup Time
1.2s max
Overshoot
10% Io max & LED Load
Output Over Voltage
120% Vomax, typ.
Short Circuit
Auto recovery. The output recovers when short is removed.
Over Temperature
Lower the output current when Tc≧105±10℃; Auto Recovery When Tc≦70±10℃
105 +/- 10˚C (relates to internal component temperature / optional settings are possible,
contact Autec sales)
Auxiliary Power (Vaux)
12V+/-5%, 300mA max
Operating Temperature
-40℃～+90℃ ；10%RH～100%RH (See Derating Curve for more details）
Storage Temperature
-40℃～+85℃； 5%RH～100%RH
MTBF
≥280,000 hours, 75℃ case temperature (MIL-HDBK-217F)
Lifetime
≥100,000 hours, 75℃ case temperature, refer to life vs. Tc curve
Case Temperature
90℃ max, marked in the Tc point of label
Dimensions
9.44x3.54x1.63 by inch (body), 10.51x3.54x1.63 by inch (endcaps included)
240x90x41.5 by mm (body), 267x90x41.5 by mm (endcaps included)
Net Weight
1650g
Packing
10pcs/Carton/19.2kg, 490x370x345mm
400W, 180-528Vac Input, Constant Current Programmable LED Driver
Technical Sales / Customer Service: +1-818-338-7788 • Email: sales@autec.com
31328 Via Colinas Suite 102 • Westlake Village, CA 91362 USA • www.autec.com
December 2, 2019
4 / 14
LHA400-C Series
■ Safety/EMC Compliance
■ Dimming
Note: Dim-off function is only available in the models with 12Vaux power.
Safety Standards
Description
UL8750
Light emitting diode(LED) equipment for use in lighting products
UL1012
Power units other than class 2
IEC 61347-1
Lamp control gear Part 1: general and safety requirements
IEC 61347-2-13
Lamp control gear Part 2-13: particular requirement for DC or AC supplied electronic control gear for
LED modules
EMI Standards
Description
IEC 55015
Conducted emission test & radiated emission test
IEC 61000-3-2
Harmonic current emissions; Class C
IEC 61000-3-3
Voltage fluctuations & flicker
FCC Part 15
ANSI C63.4:2009 Class B
EMS Standards
Description
IEC 61000-4-2
Electrostatic discharge (ESD): 8 kV air discharge, 4 kV contact discharge
IEC 61000-4-3
Radio frequency electromagnetic field susceptibility test (RS)
IEC 61000-4-4
Electrical fast transient (EFT)
IEC 61000-4-5
Surge immunity test
IEC 61000-4-6
Conducted radio frequency disturbances test (CS)
IEC 61000-4-8
Power frequency magnetic field test
IEC 61000-4-11
Voltage dips
IEC 61547
Electromagnetic immunity requirements applies to lighting equipment
Parameter
Min.
Typ.
Max.
Vdim Sourcing Current
200uA
300uA
450uA
Vdim Allowed Input
Voltage
-20 V
20 V
0-10V Dimming Range
10% (Vdim=1V)
Linear
100% (Vdim=9~10V)
PWM Dimming Range
10% (Duty=10%)
Linear
100% (Duty=90-100%)
Dim-off threshold
0.4V or 4%
0.5V or 5%
0.6V or 6%
Dim-on threshold
0.6V or 6%
0.7V or 7%
0.8V or 8%
PWM High
3V
10V
PWM Low
0V
0.6V
PWM Frequency
300Hz
2kHz
External PWM
Controller Current
Sinking Capability
300uA
DALI Interface Standard
IEC62386
DA1,DA2 High Level
9.5
16
22.5
DA1,DA2 Low Level
-6.5
0
6.5
DA1,DA2 Current
0
2mA
400W, 180-528Vac Input, Constant Current Programmable LED Driver
Technical Sales / Customer Service: +1-818-338-7788 • Email: sales@autec.com
31328 Via Colinas Suite 102 • Westlake Village, CA 91362 USA • www.autec.com
December 2, 2019
5 / 14
LHA400-C Series
■ Dimming Curve
a. With dim-off (default)
b. Without dim-off (contact sales to get this feature)
■ Wiring Diagram
400W, 180-528Vac Input, Constant Current Programmable LED Driver
Technical Sales / Customer Service: +1-818-338-7788 • Email: sales@autec.com
31328 Via Colinas Suite 102 • Westlake Village, CA 91362 USA • www.autec.com
December 2, 2019
6 / 14
LHA400-C Series
■ Wiring Diagram/Optional External Thermal Protection
■ External Thermal Protection Table
Parameter
Min.
Typ.
Max.
Notes
External
Thermal
Protection
NTC
R1
-
7.81 kOhm
-
When R_NTC falls below R1, External Thermal
Protection is triggered, reducing output current until
R2 is reached.
R2
-
4.16 kOhm
-
When R_NTC is less than R2, output current is
reduced to the programmed “Protection Current
Floor.”
Protection
Current
Floor
10%Ioset
60%Ioset
100%Ios
et
10%Ioset>Iomin (default setting is 60%)
Iomin
60%Ioset
100%Ios
et
10%Ioset≤Iomin (default setting is 60%)
400W, 180-528Vac Input, Constant Current Programmable LED Driver
Technical Sales / Customer Service: +1-818-338-7788 • Email: sales@autec.com
31328 Via Colinas Suite 102 • Westlake Village, CA 91362 USA • www.autec.com
December 2, 2019
7 / 14
LHA400-C Series
■ 41Near Field Communication Programmability
■ Lifetime vs. Case Temperature
(End of Life: Maximum Failure Rate=10%)
NOTES:
1.
The Near Field Communication programming module is used to program the output
current, voltage, dimming, and timer settings.
2.
The programming function is a non-contact process, which is safer and more
efficient compared to traditional programming methods.
3. During programming the LED Driver does not require any external power source.
4.
REF. Ordering part number UPRG-NFC (includes programming module, USB
cable, and *software).
5.
Contact Autec Sales for User Guide and programming software for complete
programming instructions.
Programming Module
REF. Part# UPRG-NFC
400W, 180-528Vac Input, Constant Current Programmable LED Driver
Technical Sales / Customer Service: +1-818-338-7788 • Email: sales@autec.com
31328 Via Colinas Suite 102 • Westlake Village, CA 91362 USA • www.autec.com
December 2, 2019
9 / 14
LHA400-C Series
■ Efficiency vs. Load(4.2A Model)
■ Tc Location(LED Driver Label)
Tc 90˚C
400W, 180-528Vac Input, Constant Current Programmable LED Driver
Technical Sales / Customer Service: +1-818-338-7788 • Email: sales@autec.com
31328 Via Colinas Suite 102 • Westlake Village, CA 91362 USA • www.autec.com
December 2, 2019
10 / 14
LHA400-C Series
■ Mechanical Design
- LHA400-Cxxx-NN/TRK (UL Cable)
- LHA400-Cxxx-ERK (UL Cable)
BLACK(ACL)
WHITE(ACN)
GREEN(GND)
BLACK(ACL)
WHITE(ACN)
GREEN(GND)
DC output (UL SJTW 2x18AWG)
DC output (UL SJTW 2x18AWG)
AC input (UL STW 3x18AWG)
AC input (UL STW 3x18AWG)
Dimming wires (UL SJTW 3x18AWG)
400W, 180-528Vac Input, Constant Current Programmable LED Driver
Technical Sales / Customer Service: +1-818-338-7788 • Email: sales@autec.com
31328 Via Colinas Suite 102 • Westlake Village, CA 91362 USA • www.autec.com
December 2, 2019
11 / 14
LHA400-C Series
BLACK(ACL)
WHITE(ACN)
GREEN(GND)
- LHA400-Cxxx-ANK (UL Cable)
- LHA400-Cxxx-ANK (UL Cable)
*Contact Autec Sales for non UL Mechanical Diagrams
DC output (UL SJTW 2x18AWG)
DC output (UL SJTW 2x18AWG)
AC input (UL STW 3x18AWG)
AC input (UL STW 3x18AWG)
Dimming wires (UL SJTW 2x18AWG)
Dimming wires (UL SJTW 3x18AWG)
400W, 180-528Vac Input, Constant Current Programmable LED Driver
Technical Sales / Customer Service: +1-818-338-7788 • Email: sales@autec.com
31328 Via Colinas Suite 102 • Westlake Village, CA 91362 USA • www.autec.com
December 2, 2019
12 / 14
LHA400-C Series
■ Operation Range
Model
Typical Set Output
Current (mA)
Max Output
Power (W)
Output Voltage
Min (V)
Output Voltage
Max(V)
Minimum Dimming
Current (mA)
LHA400-C210
2100
400
114
190
210
2000
400
120
200
200
1900
400
126
211
190
1800
400
133
222
180
1700
400
141
235
170
1600
400
150
250
160
1500
400
160
267
150
1400
400
171
286
140
1300
371
171
286
140
1200
343
171
286
140
1100
314
171
286
140
1000
286
171
286
140
…
…
171
286
…
140
40
171
286
140
Model
Typical Set Output
Current (mA)
Max Output
Power (W)
Output Voltage
Min (V)
Output Voltage
Max(V)
Minimum Dimming
Current (mA)
LHA400-C420
4200
400
57
95
420
4100
400
59
98
410
4000
400
60
100
400
3900
400
62
103
390
3800
400
63
105
380
3700
400
65
108
370
3600
400
67
111
360
3500
400
69
114
350
3400
400
71
118
340
3300
400
73
121
330
3200
400
75
125
320
3100
400
77
129
310
3000
400
80
133
300
2900
400
83
138
290
2800
400
86
143
280
2700
386
86
143
280
2600
371
86
143
280
…
…
86
143
…
280
40
86
143
280
400W, 180-528Vac Input, Constant Current Programmable LED Driver
Technical Sales / Customer Service: +1-818-338-7788 • Email: sales@autec.com
31328 Via Colinas Suite 102 • Westlake Village, CA 91362 USA • www.autec.com
December 2, 2019
13 / 14
LHA400-C Series
Model
Typical Set Output
Current (mA)
Max Output
Power (W)
Output Voltage
Min (V)
Output Voltage
Max(V)
Minimum Dimming
Current (mA)
LHA400-C990
9900
400
24
40
990
9600
400
25
42
960
9300
400
26
43
930
9000
400
27
44
900
8700
400
28
46
870
8400
400
29
48
840
8100
400
30
49
810
7800
400
31
51
780
7500
400
32
53
750
7200
400
33
56
720
6900
400
35
58
690
6600
400
35
58
690
6300
400
35
58
690
6000
400
35
58
690
5700
400
35
58
690
5400
379
35
58
690
5100
358
35
58
690
…
…
35
58
…
690
48
35
58
690
Part Number Scheme
LHA 400-C XXX-XYZ
LHA=LED Driver
Series, High Input
Voltage 180-528Vac
C=Constant current
400=Output Power(Watts)
XXX=Rated Current
Ex.) 140=1400mA
420=4200mA
XYZ= Customizable
features(Dimming,
Programming, and
Cables)
*For full list of ordering
options refer to model
list on Pg. 1
400W, 180-528Vac Input, Constant Current Programmable LED Driver
Technical Sales / Customer Service: +1-818-338-7788 • Email: sales@autec.com
31328 Via Colinas Suite 102 • Westlake Village, CA 91362 USA • www.autec.com
December 2, 2019
14 / 14
LHA400-C Series
*Product images are for illustrative purposes only and may vary from actual design.
*Specifications are subject to change without notice. Autec is not responsible for issues arising from errors or
omissions.
Part Number Scheme
LHA 400-C XXX-XYZ-THR
LHA=LED Driver
Series, High Input
Voltage 180-528Vac
C=Constant current
400=Output Power(Watts)
XXX=Rated Current
Ex.) 140=1400mA
420=4200mA
XYZ= Customizable
features(Dimming,
Programming, and
Cables)
*For full list of ordering
options refer to model
list on Pg. 1
-THR= External
Thermal Protection
