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.
|
Model
|
HD-LED10
|
HD-LED20
|
|
Maximum working voltage Uc
|
320VAC
|
320VAC
|
|
Nominal discharge current In(8/20 us)
|
5KA
|
5KA
|
|
Maximum discharging current Imax(8/20us)
|
10KA
|
10KA
|
|
Voltage protection level Up
|
1.5KV
|
1.1KV
|
|
Uoc
|
10KV
|
20KV
|
|
Rated loading current IL
|
<3A
|
<5A
|
|
Drain current Ir
|
<5uA
|
|
External dimension
|
67*36*32mm
|
|
Response time Ta
|
<25us
|
|
Operating temperature range Tup
|
-40℃ 至 +70℃
|
|
Protection grade
|
IP67
|
|
Sheathing material
|
Flame retardant engineering material
|
|
Interface mode
|
3-core lead
|
