XIAN XIWUER ELECTRONIC AND INFO. CO., LTD
| Working Temperature Range | 50℃~+125℃ |
| Rated frequency | 50/60Hz |
| Payment Terms | L/C,T/T |
| Dielectric Losse | 1V，1KHz (20-25)℃ ＜ 0.0040 |
| Application | Ring main unit |
| Function | Take electricity, accurate measurement |
| Voltagerating | 100V to 10kV |
| Capacitance At | 1V ,1kHz ,(20-25)℃ 150PF±10% |
| Supply Ability | 3,000,000 pcs a year |
| Life | 10 years |
| Lead Wire | Φ0.48mm |
| Termination | Tin/Lead or Lead-Free |
| Delivery Time | 25~30 workday |
| Voltage Withstanding | 70kV ,50Hz ·1min |
| Applications | High voltage power supplies, pulse circuits, medical equipment |
| Accuracy | 0.5P |
| Dimension | T: 22.0mm |
| Packaging Details | Carton |
| Productname | High Voltage Ceramic Capacitor |
| Capacitance | high voltage STD=250pF |
| Voltage Rating | 2000V |
| Withstanding voltage | 50Hz 42kV ·1min (HV-Earthing) |
| Model Number | 20KVAC-400pF |
| Place of Origin | XIAN, CHINA |
| Certification | ISO9001,ISO14001,ISO45001,CCC |
| Brand Name | XIWUER |
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Product Specification
| Working Temperature Range | 50℃~+125℃ | Rated frequency | 50/60Hz |
| Payment Terms | L/C,T/T | Dielectric Losse | 1V，1KHz (20-25)℃ ＜ 0.0040 |
| Application | Ring main unit | Function | Take electricity, accurate measurement |
| Voltagerating | 100V to 10kV | Capacitance At | 1V ,1kHz ,(20-25)℃ 150PF±10% |
| Supply Ability | 3,000,000 pcs a year | Life | 10 years |
| Lead Wire | Φ0.48mm | Termination | Tin/Lead or Lead-Free |
| Delivery Time | 25~30 workday | Voltage Withstanding | 70kV ,50Hz ·1min |
| Applications | High voltage power supplies, pulse circuits, medical equipment | Accuracy | 0.5P |
| Dimension | T: 22.0mm | Packaging Details | Carton |
| Productname | High Voltage Ceramic Capacitor | Capacitance | high voltage STD=250pF |
| Voltage Rating | 2000V | Withstanding voltage | 50Hz 42kV ·1min (HV-Earthing) |
| Model Number | 20KVAC-400pF | Place of Origin | XIAN, CHINA |
| Certification | ISO9001,ISO14001,ISO45001,CCC | Brand Name | XIWUER |
| High Light | 10kV–35kV ceramic capacitor element ，ceramic capacitor for surge arresters ，high impulse voltage withstand capacitor | ||
Our surge arrester ceramic capacitor elements serve as voltage grading capacitors inside metal-oxide surge arresters (MOSA). These high-voltage ceramic capacitors ensure uniform voltage distribution across the ZnO varistor stack, improving arrester performance and extending service life in 10kV to 35kV power systems.
Built with premium ceramic dielectric formulations, our elements withstand repeated impulse voltages and harsh outdoor conditions, delivering stable capacitance under thermal cycling and pollution exposure.
| Parameter | Value |
|---|---|
| Rated Voltage | 10kV - 35kV system voltage |
| Capacitance Range | 20pF - 200pF (custom) |
| Impulse Withstand | Up to 200kV peak |
| Partial Discharge | ≤ 10pC at reference voltage |
| Operating Temp Range | -55°C to +150°C |
| Dielectric Material | High-grade ceramic capacitor ceramic |
| Mounting | Stackable design for multi-element arrays |
Company Details
Business Type:
Manufacturer,Importer,Exporter,Seller
Year Established:
1976
Total Annual:
240M-270M
Employee Number:
390~450
Ecer Certification：
Verified Supplier
Xian Xiwuer Electronic & Info. Co., Ltd. is a wholly state-owned company with a registered capital of 91.46 million RMB Yuan, owning a total assets of 315 million RMBYuan, under the jurisdiction of Xi'an State-owned Assets Supervision & Management Committee. There are about 400 employees... Xian Xiwuer Electronic & Info. Co., Ltd. is a wholly state-owned company with a registered capital of 91.46 million RMB Yuan, owning a total assets of 315 million RMBYuan, under the jurisdiction of Xi'an State-owned Assets Supervision & Management Committee. There are about 400 employees...
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