产品描述
Constant Voltage Led Light Power Supply for 12v Led Light Transformer
Product parameters:
Input voltage 90V-240V AC
Input voltage Frequency 50/60Hz
Output voltage 12V
Output current 8.3A
Output power 100W
Power Factor typical 0.95
THD <10%
Power Efficiency 82%
Operation temp -40-70°C(refer to output derating curve)
Storage temp -40-85°C
Humidity 10-90%RH.
Features:
♦Universal AC input/Full range(up to 264VAC)
♦Cooling by free air convection
♦Built in PFC function, PF>0.95
♦Protection: Short circuit/Overload/Over voltage/Over temperature
♦Suitable for all kinds of LED lightings, and moving sign applications.
♦Compliance to worldwide safety regulations for LED lightings
♦Built-in constant current limiting circuit (C.C.+C.V.mode);
Safety Specifications:
Universal Input 100~240VAC 50/60Hz
over voltage protection: 120%min
over current protection: 120%min
over protection