High Voltage Vacuum Circuit Breaker

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Supplier Info.

Company Name XJ Electric Corporation
Membership Free member
Registration Date2014.09.04
Country/RegionChina
CityXuchang
Contact cheng Huogui(Mr.)

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Product Attributes

- Brand Name XJ
- Place of Origin China
- Related Keywords circuit breaker

Description by Manufacturer

1.ZW20A-12 Outdoor High Voltage Vacuum Circuit Breaker (hereinafter called Circuit breaker for short) is an outdoor high voltage switch equipment with rated voltage 12kv and three phase alternating current 50HZ. The main function of it is for breaking or making the load current, overload current and short circuit current in electric system.

The breaker is suitable for the protection and control in the substation, industrial and mining enterprises and cities, rural area especially suitable for frequent operation sites and city power distribution automation network.

2.VS1(ZN63A)-12 Indoor HV Vacuum Circuit Breaker( hereinafter referred to as “ Circuit Breaker”) is used as the protection and control unit to control the cables, overhead line, distribution station, motor, transformer and capacitor in the 12KV distribution system for the power grid and industrial and mine enterprises. The Circuit Breaker is mainly used to close and open the short-circuit current and switch the load (such as load or no-load overhead line, cables, transformer, generator, motor, harmonic control system and even shunt capacitors).

Under frequent operation condition or the condition of breaking the short-circuit current, the Circuit Breaker has good performance and completely meet the automatic reclosing requirements and has exceptionally high operating reliability and long life.

The Circuit Breaker can be fixed in the switchgear or installed on the truck for racking it into and out of the switchgear.

3.VGK series Indoor HV Vacuum Circuit Breaker is a new generation product developed on the basis of XJ’s many years of development and engineering experience in the field of MV switch and of customers’ and specialist’s valuable opinion on the MV switch at home and abroad.

The operating mechanism of the circuit breaker includes permanent magnet operating mechanism (M series) and spring operating mechanism (T series). The pole consists of assembly pole and embedded pole for insulation.

High Reliability

◆ high-reliable operating mechanism

The life of the permanent magnet operating mechanism (M series) reaches 1000000 times. The life of module spring operating mechanism (T series) is 30000 times for 12kV breaker, 30000 times for 24kV breaker and 20000 times for 40.5kV breaker.

◆ maintenance- free fixed pole

The mechanical life of the fixed pole is 30000 times for 12kV breaker, 30000 times for 24kV breaker and 20000 times for 40.5kV breaker and it is maintenance-free in the service life.

◆ Smart on-line monitoring function

The on-line monitoring device for vacuum shall monitor the vacuum in the vacuum arc-quenching chamber constantly so that specific maintenance may be made timely. Moreover, the equipment may operate in safety mode.

Complete type test

The VGK series products have passed the type tests completely.

◆ Advanced inspection equipment

Before the VGK series breakers are shipped from the factory, they are tested completely through the testing system for breaker mechanical characteristic and each breaker is made complete analysis on the mechanical characteristic curve by the analyzing software.

Price

Price Condition FOB

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Download Product Brochure

catalogue.pdf (8.55 Mb)

Company Profile

About XJ Electric Corporation

Membership Free member
Registration Date2014.09.04
Country/RegionChina
CityXuchang
Contact cheng Huogui(Mr.)

XJ Electric Corporation, relocated to Xuchang, Henan Province from northeast China in 1970, became the first listed company of the industry in 1997, and then wholly owned by the State Grid Corporation of China (SGCC) in 2010.

Currently, XJ Electric has become a large backbone and leading enterprise with international influence in power equipment manufacturing industry in China. It has formed all series of power transmission and distribution equipment production lines with full voltage levels, including power generation, transmission, transformation, distribution and utilization, also covering the primary and secondary equipment, AC and DC equipment. Above all, XJ Electric is the most comprehensive and competitive high-end intelligent power equipment manufacturer and systematic resolution provider.

XJ Electric Corporation, with about 11000 employees, owns one listed company, two industrial focal point research institutes, three national grade product inspection centers and over 60 subsidiaries; as for research and development institutes, there are two national enterprise technology centers, one national engineering research center, three national key laboratories, three national standardization committee secretariats and one international standardization committee chairman seat.

XJ Electric Corporation has subsidiaries all over the fifteen provinces in China, which construct the industry layout of research, development and manufacture. It has six research and development centers - Xuchang, Beijing, Shanghai, Zhuhai, Fuzhou and Harbin; also has five manufacturing bases - Xuchang, Zhuhai, Fuzhou, Xiamen and Jinan. XJ Electric has established six national power electronics industrial parks in Xuchang.

Based on the double drive strategy at home and abroad, XJ Electric consolidates the leading position in the domestic market, and at the same time formulates a long-term development strategy, expands overseas market, and considerably increases the proportion of

Selling Categories

- Construction & Real Estate >> Doors
- Electrical Equipment & Supplies >> Power Supplies
- Electrical Equipment & Supplies >> Relays

Keywords

relay , XJ Eletric , relay protection , transformer

Registration Date	2014/09/04(Year/Month/Date)
Buyer / Seller in EC21	Seller
Business Type	Manufacturer
Year established	1970
Employees total	Above 1000
Annual revenue	More than 100,000,000

Contact Information Order Credit Report

Company	XJ Electric Corporation
Address	WEIWU XUJI DADAOXuchangHenan461000China
Phone	86 - 374 - 3216551
Homepage	http://www.xjiec.com
Contact	cheng Huogui

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High Voltage Vacuum Circuit Breaker

Product Attributes

Description by Manufacturer

Price

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Circuit Breaker Related Products

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