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ODM ZW20 High Voltage Transformers Zero Sequence Voltage Circuit Breaker

XIAN XIWUER ELECTRONIC AND INFO. CO., LTD
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    Buy cheap ODM ZW20 High Voltage Transformers Zero Sequence Voltage Circuit Breaker from wholesalers
     
    Buy cheap ODM ZW20 High Voltage Transformers Zero Sequence Voltage Circuit Breaker from wholesalers
    • Buy cheap ODM ZW20 High Voltage Transformers Zero Sequence Voltage Circuit Breaker from wholesalers
    • Buy cheap ODM ZW20 High Voltage Transformers Zero Sequence Voltage Circuit Breaker from wholesalers

    ODM ZW20 High Voltage Transformers Zero Sequence Voltage Circuit Breaker

    Ask Lasest Price
    Brand Name : XIWUER
    Model Number : ZW20
    Certification : ISO9001,ISO14001,ISO45001
    Price : Negotiable
    Payment Terms : L/C, T/T
    Supply Ability : 2,000,000 units a year
    Delivery Time : 7-10 days
    • Product Details
    • Company Profile

    ODM ZW20 High Voltage Transformers Zero Sequence Voltage Circuit Breaker

    ODM ZW20 Circuit breaker voltage sensor Zero sequence electronic voltage sensor circuit breaker assembly


    Features

    • The sensor adopts the principle of capacitive partial pressure and liquid independent packaging technology
    • The sensor consists of a three-phase independent sensor with a high voltage wire, which can be connected directly to the high voltage wire of the main switch


    Technical parameters

    Rated Voltage10KV
    Primary input voltage10KV/√3
    Secondary input voltage6.5/3V(Zero sequence voltage)
    Accuracy level (zero sequence voltage)3P
    Secondary input voltage3.25/√3V(Phase sequence voltage)
    Accuracy class (phase sequence voltage)0.5 P
    Rated frequency50Hz
    Withstand voltage level (1min power frequency withstand voltage)42KV
    Lightning impulse withstand voltage (peak)75KV
    Partial discharge≤20pC 14.4KV
    Executive standardT/CES018-2018; GB/T20840.7-2007; DL/T 1155-2012
    Operating environmentAmbient temperature-25℃~+40℃
    Daily average temperature difference≤30℃
    Altitude≤3000M
    Relative humidity≤60%
    Maximum wind speed34m/s
    Rated load1MΩ
    Service life≥10 years



    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

    2. HV Ceramic Capacitor
    3. Capacitive Voltage Divider

    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

    Quality ODM ZW20 High Voltage Transformers Zero Sequence Voltage Circuit Breaker for sale
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