(10KV/√3)/(3.25V/3) High Voltage Smart Circuit Breaker Line Post Outdoor Vacuum Switch electronic vacuum circuit breaker

Features

• The arc-extinguish chamber is on the upper part and the mechanism is on the lower part. This structure is convenient for debug.
• Complex insulating structure using air and organic material; Compact dimension and small weight.
• Simple spring operation mechanism is free from maintenance within 10000 times of operations.
• Lead-screw propeller, easy and stable operation and good self-locking capability.

Application

• It applies to mining firms, power house and substation acting as protection and control electric apparatus.

Major families of Smart High Voltage Vacuum Circuit Breaker Voltage Transformer as follows:
1. 3.6kV~40.5kV ceramic capacior for high-volage pesence indicating device.
2. Primary and secondary fusion sensor capacitor, cpacitor to take power from power grid, zero sequence and phase sequence voltage divider.
3. 10kV~250kV repetition frequence, energy-storage, impulse capacitor.
4.550kV, 750kV, 1100kV grading capacitor for lightning arrester, and gradingcapacitor for the breaks of circuit breaker.
5. Capacitor for high-voltage power supply:X1Y2, Y1 and so on.

The company can design and manufacture HV and UHV ceramic capacitor or HV and UHV voltage divider for special purpose with very strong technical force.
The company have got ISO9001, ISO14001, OHSAS18001 and RoHS approval, and good quality reputation in the market. Major customers: ABB, Schneider, China XD ElectricGroup and etc.

COMPANY OVERVIEW

Xian Xiwuer Electronic & Info. Co., Ltd. is located in Beiguan, Xi'an city cover in an area of 4000 ㎡, with employees of 2300, and about 580 technicians, amongthem, there are 135 engineers, 21 senior engineers. The company has total assets of 315 million RMB Yuan, fixed assets of 137 million RMB Yuan, which is a large enterprise mainly engaged in producing electronic components. The company has the largest production scale of Varistor,SPD( Surge Protective Device)and HV Ceramic Capacitor in China, with the following main products :

1. Varistors & SPD

4. Thermistor

The main production line and inspection equipment & instrument are imported from Japan, America, Belgium and Switzerland etc. The annual production capacity of the two leading products has been reached to 5 million pcs and 150 million pcs respectively, with the market holding rate in China of about 10% and 30% respectively by continually technical innovation. Varistors and SPD produced by the company enjoyed great reputation in the international market, being exported to many countries and areas such as Japan,USA, Hong Kong etc., with the customers like India and GE in USA. are already sold to LG company in Korea with large quantity, and also to Spainand India etc.

Not only the products quality and technical capacity, but also the completeness of the models are all in the leading place in China. The main products have got CCEE, UL, VDE & TUV approval. The quality system was set up according to the requirement of ISO9000 since 1992, and has passed ISO9002 approval by DNV International Organization in July 1994, then got ISO9001 certification by British organization in 2000, by then we are both the first one who are approved by ISO9000 certification in the North-west area of China and the same occupation. We passed all the successive periodical audit and smoothly get the new certificate registered in Holland in Aug.1997; the quality system is strengthened and completed constantly. And we also got ISO18000 certificate.

We believe we are able to supply satisfied goods and service to customers home and abroad with the most reasonable price and the shortest delivery time, on basis of our excellent quality assurance capacity, technical development capacity and rich manufacturing experiences.

CERTIFICATE