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Contact Person :
Wang Hong
Phone Number :
+8615891045672
Plug-and-Play VDIS Ceramic Capacitor Module with 2000V Voltage Rating and 10 Years Life for MV Switchgear
Product Details
| Mounting Type | Through Hole | Voltage Rating | 2000V |
|---|---|---|---|
| Working Temperature Range | 50℃~+125℃ | Capacitance | 10pF To 1µF |
| Dimension | T: 22.0mm | Voltage Withstanding | 70kV ,50Hz ·1min |
| Voltagerating | 100V To 10kV | Dielectric Losse | 1V,1KHz (20-25)℃ < 0.0040 |
| Life | 10 Years | Applications | High Voltage Power Supplies, Pulse Circuits, Medical Equipment |
| Productname | High Voltage Ceramic Capacitor | Lead Wire | Φ0.48mm |
| Application | Glaze, Paint, Zirconia Silicate | Capacitance At | 1V ,1kHz ,(20-25)℃ 150PF±10% |
| Termination | Tin/Lead Or Lead-Free |
Product Description
Integrated VDIS Ceramic Capacitor Modules | Plug-and-Play Voltage Detection Assemblies for MV Switchgear
Our integrated VDIS ceramic capacitor modules are pre-assembled, ready-to-install units combining ceramic capacitor rods, connection terminals and insulating housing in a single package. Designed for OEM switchgear manufacturers, these plug-and-play modules simplify assembly of voltage presence indicating systems (VPIS/VDIS) inside 12kV to 40.5kV switchgear panels.
Each module is factory-tested for capacitance, partial discharge and insulation resistance, reducing your in-house testing workload and ensuring consistent quality across production batches.
Key Features
- Fully integrated: ceramic core + housing + connection terminals
- Factory calibrated capacitance and PD tested
- Standardized mounting footprint for easy drop-in replacement
- Compatible with most common VPIS indicator circuits
- Available with built-in high-voltage limiting resistor
- IP rating options for indoor and outdoor cubicles
- Short lead times for standard module configurations
Applications
- OEM MV switchgear VPIS / VDIS assembly
- Ring main unit (RMU) voltage presence indication
- Capacitive voltage indicator retrofit kits
- Live-line monitoring in distribution panels
- Standardized spare parts for switchgear maintenance
Technical Specifications
| Parameter | Value |
|---|---|
| System Voltage | 12kV, 24kV, 36kV, 40.5kV |
| Capacitance per Module | 40pF - 120pF (standard series) |
| Partial Discharge | ≤ 5pC at 1.1* Ur |
| Output Signal | Compatible with standard neon / LED indicators |
| Mounting | Threaded / flange / snap-fit options |
| Housing Material | Epoxy resin / polymer (custom) |
| Operating Temperature | -40°C to +105°C |
| Compliance | IEC 61243-5 (VDIS), GB/T 25083 |
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