Hot Sales SPD-PV Solar PV 20KA-40ka 2Pole 2P DC 1000V Surge Protection Devices

Hot Sales SPD-PV Solar PV 20KA-40ka 2Pole 2P DC 1000V Surge Protection Devices
Hot Sales SPD-PV Solar PV 20KA-40ka 2Pole 2P DC 1000V Surge Protection Devices
Hot Sales SPD-PV Solar PV 20KA-40ka 2Pole 2P DC 1000V Surge Protection Devices
Hot Sales SPD-PV Solar PV 20KA-40ka 2Pole 2P DC 1000V Surge Protection Devices
Hot Sales SPD-PV Solar PV 20KA-40ka 2Pole 2P DC 1000V Surge Protection Devices

Hot Sales SPD-PV Solar PV 20KA-40ka 2Pole 2P DC 1000V Surge Protection Devices

 

Products Description


SPD surge protective device, protect against lightning surge voltages in solar system (photovoltaic power supply system).These units must be installed in parallel on the DC networks to be protected and provide common and different modes protection. Its installed location are recommended at both ends of the DC power supply line (solar panel side and inverter/converter side), especially if the line routing is external and long.High energy MOVs equipped with specific thermal disconnectors and related failure indicators.

 

Specifications


Item

DC surge protector

Model Number

SPD-PV

Pole

2P

Classified test

Un (V DC)

500

Uc (V DC)

650

In(8/20)us (kA)

20

Imax(8/20)us (kA)

40

Up (kV)

3.8

Hard wiring capacity(mm²)

4~25

Flexible wiring capacity(mm²)

4~16

Stripping length(mm)

10

Terminal screwa

MS

Protection class

IP40

Installation environment

No obvious shock and vibration

Altitude (m)

≤ 2000

Working Temperature

-3.0~+70

Relative humidity

30%~90%

How to Install

Installed with H35-7.5/DIN35 steel mounting rail

 

Wiring diagram


 

Dimension


 

Drawing


 

Packaging & Shipping


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