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Surge protector for LED lighting(UL)

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Details

Introduction:


This product is used for the lightning and surge pulses protection of LED lamps.Due to the core device of the LED lamps is a semiconductor diode,its overvoltage ability is extremely low,5-6V is enough to destroy the lamp bead. Therefore, it is necessary to select a special lightning protection device to protect the power supply line of the LED from overvoltage, so as to avoid the situation of large-area LED lamp black light in the same area caused by lightning strike. The products developed by our company have the following characteristics:

1. This product is in parallel,there is no limit to the back-end power.

2. It has large absorption capacity for surge, low output residual voltage, compact appearance,waterproof structure, and easy installation.


Technical parameter:

Model

HD-LED10B

Certification

CE,UL,CB,ROHS

Nominal working voltage Un

110-277V

Maximum continuous working voltage Uc

320V

Withstand impact voltage

10KV

Nominal discharge current In8/20μs

5KA

Maximum discharging current Imax8/20μs

10KA

Voltage protection level Up


3KV

6KV

Uoc

In

N-LKV

1.2

1.2

1.2

1.5

L-PEKV

1.2

1.2

1.2

1.5

N-PEKV

1.5

1.5

1.5

1.5

Drain currrent Ir

5μA

Response time Ta

25ns

Operating temperature range Tup

-40℃ to +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

Installation:


1.When the voltage parameters of the protector does not match the equipment operating parameter,it may affect the work of circuit. It is recommended to determine the device operating voltage when selecting.

2. Plug the power phase line (L) and null line (N)into corresponding connector of the electric surge protector and make sure it's firm and reliable. Connect the ground terminal of arrester with the ground lead of lightning protection appropriately (recommended earth resistance 4Ω).



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