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Song Chuan 510 heavy-duty 54A 277VAC, 50A 400VAC power type relay. The coil holding voltage can be reduced to 50~55% V of the nominal coil voltage for saving energy. The high performance PCB power relay is designed for photovoltaic power generation systems (solar inverter). The Song Chuan 510 relay complies with RoHS-Directive 2011/65/EU.
DPDM contact configuration with large contact gap 2.1mm / 3.0mm version
Conforms to European photovoltaic standard IEC 62109-1
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|Terminal style||Contact form||Contact gap||Designation (provided with)|
|Dust cover||Flux tight|