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Bushing Shaped Electronic Voltage Sensor DYCG-DG-L/C

  • Bushing Shaped Electronic Voltage Sensor DYCG-DG-L/C
  • Bushing Shaped Electronic Voltage Sensor DYCG-DG-L/C
Place of Origin XIAN, CHINA
Brand Name XIWUER
Certification ISO9001,ISO14001,ISO45001
Model Number DYCG-DG-L/C
Minimum Order Quantity 1 piece
Price Negotiable
Packaging Details Carton
Delivery Time 5-7 days
Payment Terms L/C, T/T
Supply Ability 8,000,000 a year

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Product Details
Rated Voltage 10KV Accuracy (zero-sequence Voltage) 3P
Rated Frequency 50Hz Partial Discharge ≤ 10 Pc 14.4KV
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Bushing Shaped Electronic Voltage Sensor

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50Hz Voltage Sensor
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Product Description

 Bushing Shaped Electronic Voltage Sensor

 

The bushing shaped electronic type zero-phase integrated electronic voltage sensor is a new type of voltage sensor for phase-sequence and zero-sequence voltage protection. This electronic type voltage sensor adopts advanced capacitive voltage-dividing technology, which can
accurately collect zero-sequence voltage signal.
 

Features

  • It detects voltage of zero-sequence and phase-sequence with high precision, and has
    stable and reliable operation;
  • It adopts the principle of capacitive voltage divider, and the technique of liquid
    independent encapsulation;
  • It consists of three-phase independent sensors with high-voltage cables, and can be
    directly connected to the high-voltage conductor of main switch.

Wiring diagram

 

Bushing Shaped Electronic Voltage Sensor DYCG-DG-L/C 0

Technical parameter

 

Items Technical Data
Rated Voltage 10KV
Primary input voltage 10KV/√3
Secondary input voltage 13 /3V (zero-sequence voltage)
Accuracy (zero-sequence voltage) 3P
Secondary input voltage 6.5 /√3V ( phase-sequence voltage)
Accuracy ( phase-sequence voltage) 0.5P
Rated frequency 50Hz
Withstanding voltage (1min power frequency withstanding voltage) 42KV
Lightning impulse withstanding voltage (peak) 75KV
Partial Discharge ≤ 10 pc 14.4KV
Product standard T/C E S018-2018; GB/T20840. 7 -20 07; DL/T 1155-2012
working environment Ambient temperature -25 ℃ ~ + 40 ℃
Average daily temperature difference ≤30℃
Altitude ≤3000M
Relative humidity ≤60%
Maximum wind speed 34m/s
Rated load 10 MΩ
Working 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

Bushing Shaped Electronic Voltage Sensor DYCG-DG-L/C 1Bushing Shaped Electronic Voltage Sensor DYCG-DG-L/C 2Bushing Shaped Electronic Voltage Sensor DYCG-DG-L/C 3

 

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