China composite switch Manufacturers, Suppliers, Factory

CNKEEYA, a distinguished supplier based in China, is renowned for delivering high-quality European High Voltage Cable Distribution Boxes. These meticulously engineered distribution boxes are designed to meet rigorous European standards, ensuring superior performance and longevity.

CNKEEYA, a renowned factory based in China, specializes in the production of HV Vacuum Circuit Breakers. These critical components play a pivotal role in electrical systems, ensuring the safe and reliable interruption of high-voltage currents.

CNKEEYA, a trusted supplier, is recognized for delivering high-quality Side Mounted Vacuum Circuit Breakers. These precision-engineered circuit breakers are designed to meet the highest standards of quality and reliability.

The DSN (W) □ series electromagnetic locks are divided into three categories according to their usage functions: electromagnetic door locks, electromagnetic knife switch locks, and grounding switch electromagnetic locks. All electromagnetic locks are composed of mechanical and electrical components. The mechanical part includes the lock body, cover plate, lock bolt, unlocking key, etc. The electrical part includes indicator lights, locking electromagnets, travel switches, wiring sockets, etc. Electromagnetic door locks and electromagnetic knife switch locks can be programmed to interlock with the JSN (W) 1A mechanical program lock produced by our company.

Reactors, also known as inductors, are widely used in circuits. Due to the electromagnetic induction effect, there is a certain degree of inductance in the circuit, which can prevent changes in current. When a conductor is energized, it will generate a magnetic field within a certain spatial range it occupies, so all conductors that can carry current have a general sense of inductance. However, the inductance of an electrified long straight conductor is relatively small, and the magnetic field generated is not strong. Therefore, the actual reactor is a hollow core reactor in which the wire is wound into a solenoid form; Sometimes, in order to increase the inductance of this solenoid, an iron core is inserted into the solenoid, known as an iron core reactor. Reactance is divided into inductive reactance and capacitive reactance. A more scientific classification is that inductive reactance (inductor) and capacitive reactance (capacitor) are collectively referred to as reactors. However, due to the existence of inductors in the past, which were called reactors, capacitors are now referred to as capacitive reactance, while reactors specifically refer to inductors.

VCB, 11kV, 630A, 21kA for 3 Sec. TYPE-VCB i)MECHCD1 MECHANISM ii)SPRING CHARHING MOTOR FOR VCB 24VDC iii)CLOSING COIL FM 5% 24V DC iv)TRIPPING COIL FM 15% 24V DC V)AUXILIARY SWITCH WITH 6NO+6NC Vi)630A DISCONNECTOR WITH EARTH SWITCH ​ Size: width * depth * height (mm) 371*758*1900