Reinforced Transformer Modules HXE200xHL Series

YAGEO Group Pulse Electronics reinforced, high-voltage insulation transformer modules are designed to provide safety isolation and protection on communication links used to control and monitor renewable energy storage systems where hazardous high working voltages are present. The modules feature a 1:1 tapped transformer and an integral choke, providing excellent signal conditioning and optimum EMI performance. Most importantly, they meet IEC/EN/UL 62368-1 compliance with reinforced insulation at four defined working voltages: 500 V, 800 V, 1,000 V_DC, and 1,500 V_DC; three levels of input-output insulation: 4,300 V_DC, 5,000 V_DC, and 6,000 V_DC; and 400 megaohm insulation resistance over an operation temperature range of -40°C to +125°C.

These features make them ideal for use in demanding outdoor applications where battery stacks provide energy storage or backup solutions in remote or residential locations. These transformers are the next generation of BMS modules in a compact footprint, offering a high creepage of more than 15 mm, and are matched to the leading chipsets for cell monitoring and controlling and the battery management controller, making them ideal for isolating the daisy chain communication links between the BMC and CMC. The parts can be used in marine and aviation applications where communication links need digital separation from the high-voltage battery stacks and circuits for battery management.

Application notes