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DC Surge Protective Device

Linbai is a company specializing in the R & D
production and sales of solar photovoltaic system
CLBZSPD-40R DC SURGE PROLECTIVE DEVICE

CLBZSPD-40R DC SURGE PROLECTIVE DEVICE CLBZSPD-40R DC SURGE PROLECTIVE DEVICE CLBZSPD-40R DC SURGE PROLECTIVE DEVICE CLBZSPD-40R DC SURGE PROLECTIVE DEVICE CLBZSPD-40R DC SURGE PROLECTIVE DEVICE

CLBZSPD-40R DC SURGE PROLECTIVE DEVICE
Time:2019-11-07 Browse:5457

This DC surge protective device is protect against DC power line system and other equipment from over voltage and instantaneous over voltage damage. Widely used in  photovoltaic combiner box, power inverter, DC distribution cabinet etc. It has advan

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This DC surge protective device is protect against DC power line system and other equipment from over voltage and instantaneous over voltage damage. Widely used in  photovoltaic combiner box, power inverter, DC distribution cabinet etc. It has advantages of large discharge current, fast respond time, low residual voltage.

Features

1. Plug-in type surge protective device

2. Visible window, green means normal, red means fault
3. Double protection of fusing and over-current
4. Remote signal interface that realize remote control


Moudle

CLBZSPD-40

Maximum continuous Operating Voltage Uc

500V DC

800V DC

1000V DC

1200V DC

1500V DC

1800V DC

Nominal Discharge Current (8/20μs)

20KA

Maximum Discharge Current (8/20μs)

40KA

Poles

2P

3P

Voltage Protection Level Up

1.8KV

2.9KV

3.6KV

3.8KV

4.2KV

6.8KV

Response Time tA

25ns

25ns

25ns

25ns

25ns

25ns

Indication Method

Visible window, Green=normal, Red=fault

Min. sectional area of incoming wire L/N

4mm²

Min. sectional area of incoming ground wire PE

6mm²

Method of installation

35mm Din Rall

Meterial of shell

PBT

Protection Level of Outer Shell

IP20

Working Temprature

-15-+70

1. Do power off when connect surge protection device to system.
2. Ground wire should be as short, straight and thick as possible to reduce the influence of distributed inductance on lightning discharge.
3. No need special maintenance. When surge protector happens fault, equipment connected to remote signal wil send alarm, then power off and change new spd mould is fine.

Customers can connect signal light or buzzer with this remote signal, when signal light on or buzzer sounds, then power off, change fault SPD module to new one is fine.

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