DC/AC SPD, buy Dikai DC 35mm Din Surge protector device 2p DC1000V photovoltaic DC SPD Electrical Surge Protector Case Surge Protector Case on China Suppliers Mobile

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Products Description

DC surge protective device is a parallel type module DC power surge protection device(short for SPD), which is dedicated to the lightning protection of photovoltaic DC power distribution system. Adopted high temperature and resistant flame retardant plastic shell, with the features of good sealing, good appearance, easy installation, dust-proof, anti-corrosion and flame retardant, this product can work stably under a harsh environment. This product is used for lightning protection of DC power distribution equipment, such as photovoltaic combiner box, photovoltaic DC power distribution cabinet and grid tie inverter.

Applicable Power Supply System	PV DC Power Distribution System
Maximum Continuous Operating Voltage Uc	DC1500V
Nominal Discharge Current (8/20µs)	20kA
Maximum Discharge Current (8/20µs)	40kA
Voltage Protection Level Up	≤3.5kV
Leakage Current	≤30uA
Respond Time tA	≤15ns
Indication Method	Indication Window, Turn Red When Malfunction
Remote Alarm Function	Optional
Maximum Connection Wire Range	BVR 25mm2
Method of Installation	35mm Din Rail Mounted
Material of Shell	PA6
Flame Retardant Rating of Outer Shell	UL94-V0
Protection Level of Outer Shell	IP20
Working Temperature	–25~＋70℃
Dimension(mm)	549168

Application Scope

DC surge protective device is dedicated to the lightning protection of photovoltaic DC power distribution system.

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