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Grelec professional manufacturer of high voltage DC contactor and high voltage DC relay

Reading volume:847 Release time:2022-05-06 12:45:54

Grelec high current high voltage DC contactor relay enables design engineers to integrate high voltage relay switch into various high current and high voltage applications. GR contactor relay has 10a to 1000A continuous current carrying and rated voltage up to 1500vdc. The magnetic arc extinguishing design can dissipate any arc between contacts in the sealed inflatable arc chamber. The characteristics of the coil economizer greatly reduce the coil power consumption and heating through signal pulse width modulation. Applications include electric vehicles, electric and hybrid vehicle charging stations, electric forklifts, etc.


characteristic


·The magnetic arc extinguishing design can dissipate any arc between contacts in the sealed inflatable arc chamber


·The coil economizer greatly reduces the coil power consumption and heating through signal pulse width modulation (PWM)


·Polar and non-polar contact design options to optimize performance based on the load polarity of the electrical system


application


·Electric vehicle (EV)


·Electric vehicle / hybrid electric vehicle charging station


·Electric forklift


·Battery disconnect device and management system


·Uninterruptible power supply


·Renewable energy storage


standard


·Continuous current carrying: 10a to 1000A


·Operating temperature range: - 40 ° C to 85 ° C


·Rated voltage: up to 1500vdc


·Protection grade: IP54 or IP67


www.grinternational.uk specializes in producing magnetic holding relay, high voltage DC relay, high voltage DC contactor, automobile relay, etc


News

Contact Us

TEL: +86-21-5770 9580

EMAIL: info@grinternation.uk

ADD:Area A of Songjiang Export Processing Zone, Songjiang District, Shanghai,China

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Contact information

Hotline

Tel: +86-21-5770 9580

Work shift

from Monday to Friday

Company telephone

177 2141 1086

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