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Factory Supply DC Lightning Arrester Energy 40ka SPD Surge Protection Device

The DC SPD complies with PV standard EN 50539-11 and future standard IEC 61643-31: Low-voltage surge protective devices-

The DC SPD 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

The SPD-40 surge protection device is consisting of a base part and 3 plug-in high energy MOV protection modules.

Remote signalling contact for monitoring device is for options.

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

600Vdc, 1000Vdc

Specifications:

Rohs 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

600V 1000V

2 years warranty

Technical data

Model	SPD-40/2	SPD-40/3
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 (t_A )	≤ 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	CE

Factory Supply DC Lightning Arrester Energy 40ka SPD Surge Protection Device

Over Voltage Under Voltage Adjustable Display Protector:

IP65 PV Combiner Box:

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