LED power supply lightning arrester

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LED power supply surge protector

This product is used for the LED lamps and lanterns of protection and lightning surge pulse.Due to the LED lamps and lanterns for the core of the device is a semiconductor diode,ability is extremely low,even overvoltage,5-6V is enough to destroy the light bead,so you need to select special lightning protection device for the LED power supply lines to surge overvoltage protection,avoid large area caused by lighting strike the same region,the situation of the LED lamps and the lanterns of the black light,the company developed product has the following characteristics :

1. There are two structuresin parallel and in series.series connection type timely diagnose working state of the lightning protection and change in time so as not to cause secondary lightning lamps;

2. For big surge of absorptive capacity,low residual output,compact appearance,optional water-proof structure,easy installation.




Model

HD-LED20B

Certification

CEULCBROSH

Nominal working voltage Un

110-277V

Maximum continuous working voltage Uc

320V

Withstand impact voltage

20KV100

Nominal discharge current In 8/20μs

10KA100

Maximum discharging current  Imax8/20μs

20KA10

Voltage protection level Up


3KV

6KV

Uoc

In

N-LKV

1.2

1.2

1.5

1.8

L-PEKV

1.2

1.2

1.5

1.8

N-PEKV

1.5

1.5

1.5

1.8

Drain currrent Ir

5μA

Response time Ta

25ns

Operating temperature range Tup

-40℃至+70

Protection grade

IP67

Sheathing material

Vo fire-proof engineering plastic

Mode of connection

In parallel

Interface mode

Terminal

External dimension

62*35*22mm

Fault indication

No



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