China Surge Protective Devices Manufacturers, Suppliers, Factory

As a professional high quality DT862 Three Phase Energy Meter manufacturer, you can rest assured to buy DT862 Three Phase Energy Meter from our factory. And we will offer you the best after-sale service and timely delivery.CJ Electric is a large-scale DT862 Three Phase Energy Meter manufacturer and supplier in China.DT862 Three phase active kilowatt hour mete is a induction meters which is applicable to measure 50 Hz or 60 Hz active energy consumption from three phase AC electricity net. All technical targets are completely conformed to National Standard GB/T15283-2008 and International Standard IEC62053-11. It has the features of tight structure design, high overload, low power loss, long service life.

As a professional high quality 3 Phase Voltage Protector manufacturer, you can rest assured to buy 3 Phase Voltage Protector from our factory. And we will offer you the best after-sale service and timely delivery.3 phase Voltage Protector with auto-reclosing function (automatic voltage protector) takes miniature circuit breaker with short circuit overload protection as the main switch, equipped with the ultra-miniature intelligent electric operation device with the relay, to detect the power supply voltage, and to achieve functions of over-voltage or undervoltage trip protection and automatic recovery circuit after voltage recovery, to ensure safe operation of the load device in the normal voltage range.

As a professional high quality DW45 Air Circuit Breaker manufacturer, you can rest assured to buy DW45 Air Circuit Breaker from our factory. And we will offer you the best after-sale service and timely delivery.DW45 Air Circuit Breaker is suitable for the circuit of AC 50Hz/60Hz with rated service voltage 400V, 690V and rated service current up to 6300A.It is mainly used to distribute electric energy and protect circuits and electric equipment against over-load, under-voltage, short-circuit and single-phase earthing fault.

As a professional high quality Pole Mounted Vacuum Breaker manufacturer, you can rest assured to buy Pole Mounted Vacuum Breaker from our factory. And we will offer you the best after-sale service and timely delivery.Across every market, ABB's circuit breakers occupy a leading position thanks to their proven reputation for reliability, performance and long life. CBs from ABB are available for original equipment manufacturers (OEM) to incorporate in their own installations or for use in repair, retrofit and upgrade projects.

As a professional high quality GATS-G Isolation Automatic Transfer Switch (ATS) manufacturer, you can rest assured to buy GATS-G Isolation Automatic Transfer Switch (ATS) from our factory. And we will offer you the best after-sale service and timely delivery.The primary wiring diagram to see the picture. The control power is derived from normal power，emergency power cand N phases. Ⅰ and Ⅱ line control power AC220V connected with terminal 102~103,104~105respectively,102 and 104 are normal power and emergency power live line respective. Terminal 101,106 are acting as a signal lamp to control the power supply. Note:101 and 106 couldn’t be connected with any other lines. When above(under) input line, under(above)terminal Ⅰ and Ⅱ line A, B, C phases will be connected with copper lines or lines acting as output.

As a professional high quality 1P Rail Voltage Meter manufacturer, you can rest assured to buy 1P Rail Voltage Meter from our factory. And we will offer you the best after-sale service and timely delivery.1P DIN-Rail Voltmeter is an instrument used to measure the voltage in a circuit, with DIN-rail mounting for quick installation and removal in an electrical control cabinet or distribution box. It is usually characterised by high accuracy, high stability, easy readability and ease of installation, and is an important and indispensable device for power system monitoring and control.