40ka DC 1000v PV SPD surge protective device

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Price: Negotiable
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Delivery: Shipment within 3 days since the date of payment
Address: China
Valid until: Never Expire
Updated on: 2018-02-07 14:39
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LAYM40 DC1000M3 DC surge protective device are suitable to Wind, solar power distribution systems for protection of equipment from surge and transient over-voltage induced by lightning stroke or internal power system with the following features.

High current discharge ability, quick response, low residue voltage, safe and high reliability
Plastics shell of flame retardant materials (Class UL94-V0) can effectively prevent the occurrence of fire ;
Automatic fault release device for over-current, over-heating protection;
Remote signal alarm connectors and local alarm color indication window;
Hot plug-in installation approach supports maintenance while in operation and thus do not interrupt the power supply in the plug-in process;

Easy installation, it can fix on 35mm DIN rail;

Protected mode common mode
Max. continuous operating voltage Uc DC 1200V
Max. discharge current Imax Imax (8/20µs waveform) 2000V
Response time         tA 25ns
Rated working frequency 50/60Hz
Nominal discharge current In (8/20µs waveform) 20kA
Max. discharge current Imax Imax (8/20µs waveform) 40kA
installation site indoor
Protection grade (IEC60529 / EN60529) IP20
Backup insurance
Installation method 1 port
Indicator at normal operation state Normal colorless, failure in red
Remote communication alarm Normally closed, failure always open
Install the wire section 1.5 mm2~25mm2
Casing pressure 3000V AC  1mA  1 min

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