XIAN XIWUER ELECTRONIC AND INFO. CO., LTD
| Life | 10 years |
| Voltage Withstanding | 70kV ,50Hz ·1min |
| Packaging Details | Carton |
| Mounting Type | Through Hole |
| Capacitance | 10pF to 1µF |
| Dimension | T: 22.0mm |
| Termination | Tin/Lead or Lead-Free |
| Lead Wire | Φ0.48mm |
| Delivery Time | 25~30 workday |
| Application | glaze, paint, zirconia silicate |
| Working Temperature Range | 50℃~+125℃ |
| Dielectric Losse | 1V，1KHz (20-25)℃ ＜ 0.0040 |
| Supply Ability | 3,000,000 pcs a year |
| Capacitance At | 1V ,1kHz ,(20-25)℃ 150PF±10% |
| Voltagerating | 100V to 10kV |
| Payment Terms | L/C,T/T |
| Voltage Rating | 2000V |
| Applications | High voltage power supplies, pulse circuits, medical equipment |
| Productname | High Voltage Ceramic Capacitor |
| Brand Name | XIWUER |
| Model Number | CT8-2-24kV-500pF |
| Place of Origin | XIAN, CHINA |
| Certification | ISO9001,ISO14001,ISO45001,CCC |
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Product Specification
| Life | 10 years | Voltage Withstanding | 70kV ,50Hz ·1min |
| Packaging Details | Carton | Mounting Type | Through Hole |
| Capacitance | 10pF to 1µF | Dimension | T: 22.0mm |
| Termination | Tin/Lead or Lead-Free | Lead Wire | Φ0.48mm |
| Delivery Time | 25~30 workday | Application | glaze, paint, zirconia silicate |
| Working Temperature Range | 50℃~+125℃ | Dielectric Losse | 1V，1KHz (20-25)℃ ＜ 0.0040 |
| Supply Ability | 3,000,000 pcs a year | Capacitance At | 1V ,1kHz ,(20-25)℃ 150PF±10% |
| Voltagerating | 100V to 10kV | Payment Terms | L/C,T/T |
| Voltage Rating | 2000V | Applications | High voltage power supplies, pulse circuits, medical equipment |
| Productname | High Voltage Ceramic Capacitor | Brand Name | XIWUER |
| Model Number | CT8-2-24kV-500pF | Place of Origin | XIAN, CHINA |
| Certification | ISO9001,ISO14001,ISO45001,CCC |
Our high-performance ceramic capacitor rods (VDIS ceramics) are precision-engineered core components for high voltage presence indicating devices (VPIS/VDIS) in medium-voltage (MV) switchgear. Designed to meet the strict demands of 3.6kV to 40.5kV systems, these rods ensure accurate voltage detection with ultra-low partial discharge, stable insulation resistance, and reliable long-term operation.
Made with high-grade ceramic dielectric materials, our VDIS rods deliver consistent capacitance values, low dielectric loss, and excellent temperature stability, making them ideal for both indoor and outdoor MV equipment assemblies.
| Parameter | Details |
|---|---|
| Rated Voltage | 3.6kVAC, 7.2kVAC, 12kVAC, 24kVAC, 40.5kVAC |
| Nominal Capacitance Range | 4pF to 500pF (customizable) |
| Dielectric Loss | ≤ 0.0040 (1kHz, 1V ±0.2V) |
| Insulation Resistance | ≥ 1.0×10⁵ MΩ (1VDC / 1min) |
| Partial Discharge | ≤ 10pC / ≤ 5pC (at specified test voltages) |
| Lightning Impulse Withstand | 40kV to 185kV (1.2/5μs wave) |
| Test Standard | DL/T538-2006, JB/T10305-2001 |
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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