Compact 1-pole bi-directional NO contactors for DC up to 1,500 volts  rated insulation voltage – conv. thermal currents up to 500 amps

紧凑型单极双向NO接触器，适用于高达1500V的直流电额定绝缘电压——高达500A的冷凝热电流

The extremely compact bi-directional DC contactors C300 are designed for switching high powers. They ensure safe disconnection of high loads regardless of the direction of the current and provide reliable protection

设计了极其紧凑的双向直流接触器C300用于切换高功率。它们确保高负载的安全断开无论电流方向如何，都能提供可靠的保护在系统故障的情况下。全双向性在电池中至关重要存储系统和电动汽车。典型应用包括在高压车辆电池的电池管理系统中用作主接触器，在现代充电站中用作电动汽车，电池测试台或光伏系统和各种逆变器的汇流箱。

EATURES

■ Power range: Nominal voltage 1,000 volts Thermal current 500 amps 

■ Efficient extinguishing chamber with permanent magnetic blowout

■ High making and breaking capacity

■ High rated short-time withstand current

■ High resistance to shock and vibration

■ 1 auxiliary switch with mirror contact function 

■ Low energy consumption, thanks to PWM controller

■ Testing according to EN 60947-4-1, UL 60947-4-1, GB/T 14048.4 in progress

■功率范围：标称电压1000V热电流500A

■高效灭火室，带永磁吹扫功能

■高通断能力

■高额定短时耐受电流

■抗冲击和振动能力强

■1个带后视镜接触功能的辅助开关

■得益于PWM控制器，能耗低

■根据EN 60947-4-1、UL 60947-4-1和GB/T 14048.4进行测试