Built-in constant current limiting circuit (C.V.+C.C.mode)Built-in active PFC function, PF>0.95Protections: Short circuit / Over current / Over voltage / Over temperatureOther features:Universal AC input / Full rangeOutput constant current level adjustableClass 2 power unitCooling by free air convectionSuitable for built-in LED lighting systemBuilt-in 3 in 1 dimming function (1~10VDC, PWM signal, or resistance)3 years warranty
More Information
Manufacturer
Mean Well
Output Wattage (W)
40
Output Voltage
12V
Dimmable (Type)
1-10VDC, PWM signal, resistance
DC Output Adjustment
+/-10% rated output voltage
EMC Standards
EN55015, EN61000-3-2 class C, EN61000-4,2,3,4,5,6,8,11, EN61547, EN55024
Input Voltage
90~305VAC, 127~431VDC
Safety Standards
UL8750, TUV EN61347-1, EN61347-3-13 approved; Design refer to EN60335-1, UL60950-1, EN60950-1
Output Voltage Options
Single
Working Temperature
-40-+60°C
PDF Datasheet
HLP-40H-spec_8.pdf