2071576-1

2071576-1 is an ECK150B series, high-voltage DC contactor. It is designed for control in new energy applications. It is an innovative and reliable solution for EV charging stations, solar inverters, battery energy storage systems, automated guided vehicles (AGV) and e-forklifts. It is hermetically sealed with ceramic technology and enables high switching capability under 1000VDC. The special contacts design makes it allows a bi-directional load to improve reliability and connection efficiency. It is used in applications such as electric vehicle, AGV, energy storage systems, photovoltaic inverter, DC converter, battery protection board.

• Normally open, without auxiliary contacts
• Bottom mounting position, 9 to 36VDC coil voltage
• External built-in PWM economizer (coil control mode)
• Flying leads (coil termination), hermetically sealed with ceramic technology
• Allow bi-directional load for main contacts, designed with built-in economizer, hold power 1.7W
• Compatibility with DC-1 utilization category in IEC60947-4-1
• 200A contact current, 1000VDC maximum switching voltage
• 3.6A maximum starting current, 3VDC release voltage
• Mechanical life is 500,000 cycles
• Operating temperature range from -40°C to 85°C