LED Driver 700mA 1, 100% Full Load Burn-in Test 2, TUV ... Years Experience LED Driver 700mAwe can supply complete series of LED power supply,1-600w,constant current,constant voltage,dimming,RGB controller and more ... zener diodeOVER TEMPERATURETj 170 t ypically (U1) Detect on main control ICProtection type : Hiccup mode, recovers automatically after temperature goes downENVIRONMENTWORKING ...