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Power supply surge protector for LED lighting

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Brief introduction to product
With the continuous development of LED lighting,it is not only become more energy‐efficient, but also popular. Lightning protection of LED lamps is different from ordinary streetlight, it is mainly that the response speed of LED lamps is faster than ordinary lamps and the range of withstanding overvoltage is smaller than ordinary lamps. Therefore it need to choose the special lightning protection device for LED to protect the power line from overvoltage to avoid large‐area LED lamps in the same area damaged by lightning and affect the safety. The company has developed a special adaptation to such lamps products that have the following

characteristics:products are with built‐in semiconductor surge absorption device, clamping accuracy,low output residual voltage. Thus extending the life of the lamp,compact appearance,both sides have mounting holes for easy installation,with corrosion‐resistant black plastic package ,it directly lead to the products, it is easy to connect.

Technical parameter：

Model	HD-LED10B320F
Maximum working voltage Uc	320V
Nominal discharge current In (8/20us)N/L-PE	5KA
Maximum discharging current Imax (8/20us)N/L-PE	10KA
Uoc (L-N,1.2/50us)	10KV
Voltage protection level Up (L-N,3KA,8/20us) (L-N,5KV,1.2/50us)	1.2KV
Drain current Ir	<10uA
Mode of connection	In parallel
Response time Ta	<25ns
Protection grade	IP65
Sheathing material	Flame retardant engineering heat shrink tube
External dimension	1102313.5mm