1000V Solar Outdoor Power Protection Device Surge Arrester DC SPD

Product Detail

Advantages of DC Surge Arrester SPD 2P,3P 1. Safety super wide electrical spacing and creepage distance, high voltage withstand voltage, meet high altitude area use requirement 2. No load current is considered; plug and pull design, can be charged replacement, easy to maintain 3. Built-in temperature control circuit technology, high safety performance, no after flow. 4. Indicates that the green color of the window is normal and any red indicates failure. Clear and easy to distinguish. 5. Optional remote monitoring interface can be used for remote monitoring. 6. High working voltages, high pass flow, high safety performance and high stability. 7. For surge protection of photovoltaic (PV) system 8. The core parts are metal oxide vristor components with high discharge capacity. 9. Low residual voltage and quick response 10.Reliable control thanks to Thermo Dynamic Control disconnector. 11. With remote signaling contact for control device. 12. Fault indication via red mark in the inspection window. 13. Protection mode: L+/L- – PE. Technical Data of DC Protective Arrester DC SPD 2P,3P

Model Name	TOWSP-DC
Pole No.	2P, 3P
Max.Continuous Operating Voltage (Uc)	~1000V DC
Nominal Discharge Current (8/20s) (In)	20kA
Max. Discharge Current (8/20s) (Imax.)	40kA
Voltage protective level CM/DM at In	~3.6KV
Response Time	< 25ns
Working Environment	Temperature -40℃ ~+80℃
Working Environment	Relative humidity<95%
Indicate Deterioration	Green(normal),Red(malfunction)
Material of Outer Shell	Flame retardant materials

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Product Tags

DC arrester