Panasonic, a worldwide leader in Relay Products, is pleased to re-introduce the HE-V Series High Capacity DC Power Relays. The HE-V Series is designed for usage within the solar, energy storage and inverter markets as a way to increase system efficiency as well as provide protection from high inrush currents. When connected in series, the two 1 form A contacts can cut off loads with a maximum switching capacity of 1000vdc, a 20A. The coil hold voltage has been reduced to 33% of the nominal coil voltage to save power in energy systems, with only a 210mW operating power. Target applications include photovoltaic solar panel switching on cloudy days and inrush protection while charging and discharging battery banks.
