LED Driver


V 150W / USCI-150140GC

Highlights & Features

  • Constant current design
  • Universal AC input voltage from 108-305Vac
  • High efficiency up to 94%
  • Wide operating temperature range -40oC ~ +55oC
  • Built-in Active PFC and conforms to harmonic current IEC/EN 61000-3-2, Class C
  • Adjustable constant current level through program tool
  • Common mode 6kV and differential mode 6kV surge immunity
  • Suitable for Dry / Damp location
  • 5 years warranty
  • UL LISTED, Class P & Type HL
Dimensions (L x W x D) : 
240.5 x 60.0 x 38 mm
9.47" x 2.36" x 1.50"
Unit Weight : 
1.1 kg (2.43 lb)
Output Power
Line Regulation
± 1% (@ 120-277Vac input)
Load Regulation
± 3% (@ Min-Max output voltage)
Start-up Time
500ms max. @ 120-277Vac (full load)
Hold-up Time
16ms typ. @ 120-277Vac (full load)
Output Voltage Range
Nominal Input Voltage
120-277Vac (108-305Vac)
Nominal Input Frequency
50-60Hz (47-64Hz)
Efficiency at 100% load
120Vac: 91.5%@0.7A typ.
230Vac: 93.0%@0.7A typ.
277Vac: 93.0%@0.7A typ.
Power Factor at 100% load
Full Load: PF>0.98@120Vac, PF>0.95@230Vac, PF>0.92@277Vac
Leakage Current
<0.7mA peak @ 277Vac
Total Harmonic Distortion
THD<20% with load≧50% at 120/230Vac input and load≧75% at 277Vac input
240.5 x 60.0 x 38 mm
9.47" x 2.36" x 1.50"
Unit Weight
1.1 kg (2.43 lb)
Noise Sound Pressure Level (SPL)
< 24dbA (30cm distance)
Input: L: Black, N: White; UL1316 18AWG solid copper wires Length 300mm
Output: Positive: Red, Negative: Blue; NTC/PRG: Black; wires Length 300mm
Dimming: Dim(+): Violet, Dim(-): Gray, +12V: Black/White; wires Length 300mm
Operating Temperature
-40°C to +65°C
Storage Temperature
-40°C to +85°C
Power De-rating
> 55°C de-rating power & < 120Vac de-rating power
Operating Humidity
10 to 90% RH (Non-Condensing)
Shock Test (Non-Operating)
IEC 60068-2-27, Half Sine Wave: 50G for a duration of 11ms, 3 shocks for each 3 directions
Vibration Test (Non-Operating)
IEC 60068-2-6, Random: 5Hz to 500Hz (2.09G); 20 min per axis for all X, Y, Z direction
215-250Vdc, Auto-Recovery when the fault is removed
Overload / Overcurrent
Reduce output current. Auto-Recovery when the fault is removed
Over Temperature
Reduce output current. Auto-Recovery when the fault is removed
Short Circuit
Auto-Recovery when the fault is removed
500 khours at +45°C ambient temperature, Telcordia SR-332.
Safety Certificate
CB scheme to IEC 61347-1, IEC 61347-2-13 (Built-in)
EN 61347-1, EN 61347-2-13
UL/cUL (cRUus) to UL 8750
Compliance to IEC/EN/UL 60950-1
SELV for 75W
In conformance with EMC Directive 2004/108/EC and Low Voltage Directive 2006/95/EC
Galvanic Isolation
See datasheet
Compliance to EN 55015:2013 Class B; 47 CFR FCC Part 15, Subpart B, Class B
Compliance to EN 61547:2009
Harmonic Current Emissions
IEC 61000-3-2:2014
Voltage Fluctuation and Flicker
IEC 61000-3-3:2013


NEW Datasheet Uploaded on 31-Jan-2019 2.4 MB
NEW i programming GUI (QT) V2.0.0 Uploaded on 14-Feb-2019 17.6 MB
NEW Mechanical Drawing Uploaded on 01-Feb-2019 360 KB
NEW .STP Uploaded on 01-Feb-2019 398 KB
NEW Image Uploaded on 01-Feb-2019 52 KB


NEW CB Uploaded on 11-Mar-2019 104 KB
NEW CE Uploaded on 11-Mar-2019 73 KB
NEW REACH Uploaded on 11-Mar-2019 461 KB
NEW RoHS Uploaded on 11-Mar-2019 83 KB
NEW UL Uploaded on 11-Mar-2019 106 KB
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