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DC Surge Protector 1000V Type 2 Surge Protective Devices DC SPD with Remote Signaling TUV Certified BUD-40/3R

DC Surge Protector 1000V Type 2 Surge Protective Devices DC SPD with Remote Signaling TUV Certified BUD-40/3R

DC Surge Protector BUD-40/3R: *3Pole *1000V DC *Type 2 *With Remote Signaling Terminal

Description

RoHS material DC surge protection device for solar energy system 

 

ZJBENY is the first company in China tests SPD at the PV standard and make the SPD with true RoHS material.

Type 2 DC surge protection devices BUD-40/3R with 3 plug-in high capacity modules.

And remote signalling terminal.


 spd with dc safe小图


image


BUD-40/3R type 2 surge protection device for DC string over voltage protection.

Protect the solar equipments like solar panels and solar inverter from surges damage or overvoltage.

Improve the PV system safety for a longer PV system life.

 

According to PV standard EN 50539 and IEC 61643

 

The DC surge protection device complies with PV standard EN 50539-11 and future standard IEC 61643-31:

Low-voltage surge protective devices-Part 31: Requirements and tests methods for SPDs for photovoltaic applications.


Plug-in MOV modules

 

Consisting of a base part and 3 plug-in high energy MOV protection modules.

With thermal disconnect mechanical inside for fault indication by red indicator flag.

600Vdc, 1000Vdc with TUV certificate.

 

Specifications:

 

* RoHS

* Remote signalling terminal version

* 1000V Type 2 DC SPD for solar PV application

* EN 50539-11 and future standard IEC 61643-31

* 3 plug-in high energy MOV

* Thermal disconnect inside for fault indication

* 5 years warranty


Model

BUD-40/2

  BUD-40/3R

Moulds

2

3

SPD according to EN 50539-11

Type 2

Open Voltage Uoc Max

600V

1000V

Max. discharge current (8/20 µs) [(DC+/DC-) -->   PE] (Imax )

40KA

Nominal discharge current (8/20 µs) [(DC+/DC-) --> PE] (In )

20KA

Voltage protection level  Up

≤   3.8KV

Response Time (tA )

≤   25 ns

Operating state / fault indication

Green/Red

Remote Signalling Contact

Changeover contact

For mounting on

35mm DIN rails

Degree of protection

IP20

Certificate

TUV





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