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High voltage insulator capacitor SrTiO3 ceramic material high-voltage capacitors for high-voltage live display sensors
Features
Application
The high-voltage ceramic capacitors are used for high-voltage live display sensors, suitable for APG process and vacuum casting process.
Technical Parameters
Capacitance | 1V±0.2V, 1KHz -40℃~50℃ 33 ± 1 pF |
Dielectric losses | 1V±0.2V, 1kHz <0.0040 20℃~25℃ |
Working Voltage | 38.5kV |
Power frequency voltage withstanding | 80kV·1min(in oil) |
Partial discharge | 46.2kV, 50Hz ≤5pC |
Insulation resistance | 1kVDC∙1min > 104MΩ |
Soldering melting temp | 200℃ |
Dimension
COMPANY OVERVIEW
Xian Xiwuer Electronic and Info. Co., Ltd. is a wholly state-owned company with a registered capital of CNY 101.465 million (exchanged to USD 15.85 million), owning total assets of CNY315 million (traded to USD 49.22 million). It was established in 1976. Currently, it has about 460 employees, with an annual sales income of CN280 million (exchanged to USD43.75 million). The company has four production and business bases covering an area of 43052 square meters, and a construction area of more than 50000 square meters. The company has 8 persons with master's degrees, more than 80 engineers with senior technical titles 12 technicians who have been awarded Experts with Outstanding Contributions by the Xian municipal government, and 1 expert who has been enjoying a special allowance from the State Council.
• Smart Embedded Epoxy Pole;
• Integrated Instrument Transformer
• Capacitive Voltage Divider;
• High Voltage Capacitor Rod;
• High Voltage Film Capacitor;
• High Voltage Resistor;
• Primary and Secondary Integrated Intelligent assembly and components with the function of voltage measurement, current measurement, protection, temperature monitoring, and power supply;
• Medium-High Voltage components/parts/ assembly;
• Surge Protective Device for Power Supply System;
• Chips for lightening devices;
• Zinc Oxide Varistor;Thermistor.
Major Customers: ABB, Schneider, GE, ZTE, XD Electric, XJ Electric, PingGao Electric and etc.
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