Churod Americas, Inc. 90A Photovoltaic Relay CHAR-A90C Series

The CHAR-C Series 90 is a photovoltaic relay designed for solar inverter applications, featuring a 1 Form X contact arrangement with a 90 A rated current and 1000 VAC rated switching voltage. It uses a PCB terminal style and measures 38 mm × 33 mm × 39.5 mm. The relay meets GB21711.1, IEC61810, UL60947-1, RoHS, and REACH SVHC requirements, with an insulation class of F and environmental protection category RTII. Operating temperature ranges from -40 ℃ to 85 ℃, and it supports electrical endurance of at least 3×10⁴ cycles at 85 ℃ under 1 s ON/9 s OFF conditions. Coil rated voltages include 6, 9, 12, 24, and 48 VDC, with a holding voltage of 3.3-48 VDC depending on the variant. The contact material is silver alloy, and insulation resistance is 100 MΩ at 1000 VDC.