W27LA 100A 120A Latching Relay UL TUV Compliant

• New Energy

W27LA New Energy Relay 100A Switching Capability is a high-performance magnetic latching relay designed for the new energy field with excellent electrical performance and reliability. The relay supports a continuous current switching capability of up to 100A and is suitable for high current applications such as photovoltaic systems, electric vehicle charging stations, and industrial control. W27LA uses AgSnO₂The contact material ensures low contact resistance (≤1mΩ) and excellent conductivity, while also having excellent vibration and shock resistance, and can operate stably in harsh environments. Its design complies with IEC62055-31 UC3 and UC2 standards, ensuring international certification and compatibility of the product. The relay adopts a multi-layer copper sheet design to effectively reduce temperature rise, extend service life, and support rated voltages up to 415VAC and 277VAC to meet different voltage requirements. In addition, its compact size (such as 98x41.5x37.8mm) makes it easy to integrate into various devices. W27LA New Energy Relay 100A Switching Capability is a product that combines high efficiency and reliability, and is particularly suitable for applications that require high current switching capabilities. Whether it is a photovoltaic system, energy storage equipment or electric vehicle charging facilities, it can provide a stable power control solution to help the widespread application of new energy technologies.