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Panasonic Industry Power Relays
Compact, easy-to-use devices with ranging switching capacities
Panasonic Industry offers a wide range of power relays engineered for both low- and high-power applications, with switching capacities ranging from 2A to 120A. These relays are compact and designed for direct PCB mounting, making them easy to integrate into a variety of systems. With a strong focus on durability and reliability, Panasonic Industry’s lineup includes automotive, miniature, signal, and high-power relays, serving sectors such as industrial automation, home appliances, automotive systems, and consumer electronics.
The HE Relay Series, known for their energy-efficient performance made possible by low coil holding voltages and pulse width modulation (PWM) control. These relays are capable of high carry currents and offer an excellent alternative to traditional contactors, enabling a more compact design, lower system cost, and reduced power consumption, all while allowing PCB mounting for simplified assembly.
The HE-S Series relays deliver up to 30A switching capacity and are built for longevity in compact designs. Ideal for energy management systems and industrial use, these relays feature low power operation, a 3.2mm contact gap compliant with VDE0126, and mirror contact mechanisms that meet EN60947-4-1 standards. Applications include photovoltaic systems, UPS units, industrial air conditioners, and inverters.
The HE-R Series is tailored for energy management and EV charging applications, supporting both single-phase and three-phase AC systems. These relays support up to 80A switching current (depending on configuration) and include features such as mirror contact structures and auxiliary contacts for welding detection. Their low coil holding voltage reduces energy usage while maintaining compliance with key UL and IEC standards for safety.
For high-performance solar and industrial inverter systems, the HE-PV Series offers compact, PCB-mountable relays with high switching capacity and robust insulation. With low power coil requirements and up to 10,000V surge breakdown voltage, these relays are ideal for UPS units, charging stations, and solar inverters, supporting efficient and long-lasting operation.
