DC 12V 120W 250W 400W 500W Led Transformer Power Supply Driver Constant Voltage LED For Led Strip Led Module Lights (400W)

Input : 110V /220V AC 50/60Hz Output Voltage: Dc 12V Rated Current: Current Range:0- A Rated Power: 120W 250W 400W 500W Material:Metal Certificates: CE/RoHS/FCC Approved NO Waterproof Ripple&Noise(Max):200Mv Working condition:0~45? 20%-90%RH Storage condition:-20? ~80? 10%~95%RH Automatic protection for: short circuit / overload / over voltage / high temp Power Factor(Typ):PF>0.8 Efficiency(Typ):85% Working Temp:-30~ +60¡æ(Refer to output load derating curve) Working Humidity:20~90%RH no-condensing (Waterproof) Warnings: Don't open or modify the led power supply. Please use it under professional electrician's guides. Any abuse or improper use will void warranty. L, N: AC power input : GND -V: DC power output "-" +V: DC power output "+" +V ADJ : Adjust the output voltage (15%) Notice : This power supply does not come with installation instruction, wiring cable, ON/OFF switch or screws; Professional Installation of qualified electrician is highly recommended Please do not let the product work long hours over rate current Please make sure the power is lower than or equal to the rated power supply Package include: 1* 120W 250W 400W 500W Power Supply