Churod Americas, Inc. 75A Photovoltaic Relay CHAR-A75C Series

The CHAR-C Series is a 75A photovoltaic relay for solar inverter applications, with a PCB mount and dimensions of 38 mm × 33 mm × 39.5 mm. It switches up to 1000 VAC at 83 A maximum, with a contact rating of 30 A making, 90 A carrying, and 30 A breaking. Coil voltage options are 6, 9, 12, 24, or 48 VDC, all at 1.92 W power, with hold voltage ranges specified per voltage. Insulation class F, dielectric strength of 2500 VAC between contacts and 5000 VAC coil-to-contact, and 100 MΩ insulation resistance. Electrical endurance is ≥3×10⁴ cycles at 85 °C, mechanical endurance 1 million cycles. Operates from -40 °C to 85 °C with 20-85% RH. Weight is 89.5 g. Complies with GB21711.1, IEC61810, UL60947-1, RoHS, and REACH SVHC. Environmental protection category RTII.