Short Circuit:  Hiccup mode, recovers automatically after fault condition 
	
	
		Over voltage: <270VAC 0r =270VAC 
	
	
		Environment parameter: 
	
	
		Working temperature: -40~+60℃ 
	
	
		Working humidity:20~90%RH,non-condensing 
	
	
		Storage TEM.,Humidity:  -40~+80℃,10~95%RH 
	
	
		TEMP.coefficient:  ±0.03%/℃(0~50℃) 
	
	
		Vibration:  10~500Hz,2G 10min./1 cycle,period for 60min.each along X,Y,Z  axes 
	
	
		Safety &EMC: 
	
	
		Safety Standards : IEC 61347 –2–11 , IEC 61347 –1 , IEC 60529 
	
	
		Withstand Voltage : I/P-O/P: 3000KVAC 
	
	
		Isolation Resistance : I/P-O/P:100M Ohms/500VDC 
	
	
		EMC EMISSION:   Compliance toEN55015,EN61000-3-2 (> or=50%load) 
	
	
		EMC IMMUNITY :  Compliance to EN55015,EN61000-4-2,3,4,5,6,8,11,A light industry level (surge4KV) 
	
	
		indoor LED illuminating lights, LED Neon 
	
	
		LED urban Decoration,LED Lighting Advertising 
	
	
		LED Display, Safety Protection Apparatus 
	
	
		Telecommunications, Networks 
	
	
		Vehicle Lights, Controller Panels