... supply, power supply led, 12v power supply 2. built-in EMI filter ,100% load test 3.Full range of input ... )*42(H)Cooling methodCooling methodNatural cooling air convectionWeight0.375KG/PCSbuilt-in EMI filter 100% load test Full range of input voltage ... , 120W, 150W, 200W, 350W, 400W available. 12V/24V DC 350W LED Power Supply