Protection:

• 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)

Notes:

• All parameters NOT specially mentioned are measured at 110V/ 230VAC input , rated load and25℃of ambient temperature
• Ripple& noise are measured at 20MHz of bandwidth by using a 12”twisted  pairwire terminated with a 0.1uf &47uf parallel capacitor.
• Tolerance:includes set us tolerance,line regulation and load regulation 

Application:

• Outdoor LED illuminating lights, LED Neon
• LED City Decoration, LED Lighting Advertising
• LED Display, Safety Protection Apparatus
• Telecommunications, Networks
• Vehicle Lights, Controller Panels