DC SPD Type2 up to 1000V BUD40-3

Type 2 DC surge protection device up to 1000V

Solar DC SPD protects 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.

PV standard EN 50539 and IEC 61643

The DC SPD is developed according to PV standard EN 50539-11 and new standard IEC 61643-31:

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

ZJBENY is the first company in China tests the SPD at the PV standard.

Recommend by top solar inverter companies.

Plug-in MOV modules

The surge protection device is consisting of a base part and 3 plug-in high energy MOV protection modules.

Remote signaling contact for monitoring device is for options.

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

Features:

* RoHS material

* 600V 1000V Type 2 DC SPD for solar PV application

* According to EN 50539-11, IEC 61643-31

* Thermal disconnect inside for fault indication

* 5 years warranty

Model	BUD-40/2
Moulds	2
SPD according to EN 50539-11	Type 2
Open Voltage Uoc Max	600V
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 (optional)	Changeover contact
For mounting on	35mm DIN rails
Degree of protection	IP20
Certificate	TUV

Model	BUD-40/3
Moulds	3
SPD according to EN 50539-11	Type 2
Open Voltage Uoc Max	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 (optional)	Changeover contact
For mounting on	35mm DIN rails
Degree of protection	IP20
Certificate	TUV / UL

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