The product is mainly used in the EPS power supply of the communicatio
The product is mainly used in the EPS power supply of the communicatio
Our company is specialized in producing medium load and heavy load DC
The product is mainly used in the EPS power supply of the communicatio
The product is mainly used in the EPS power supply of the communicatio
Zhejiang Nanfeng Electric Co., Ltd. is a company. With DC contactor as
The products are mainly used to control switching on/off of power supp
product description 1. NR500A DC Contactor NR500A DC Contactor the p
NF200CZ DC contactor and NF200A DC contactor are used to control batte
NR series DC contactors are mainly used to control the opening/closing
NF400CZ DC contactor is mainly used to control battery car, electric f
(1) From the button mechanism, we know that the emergency power switch
The emergency power switch can also be called the “emergency stop butt
The power connector includes an insulative housing and a plurality of
Overcurrent fault Overcurrent faults can be divided into acceleration
1. Each power control point should be equipped with an emergency power
1. Select the type of DC contactor The type of DC contactor should be
1.Iron core of AC contactor would generate eddy current and hysteresis
1. Select the DC contactor type should be based on the severity of the
When the contactor coil is energized, the coil current produces a magn