High-Voltage Coupling Solutions for Special Applications
Going beyond standard specifications, we provide customized high-voltage coupling solutions engineered for demanding special applications across diverse industries.
Product Overview
Technical Specifications
| No. |
Specification |
Dissipation |
Withstanding Voltage |
Insulation Resistance |
Dimension (mm) |
D |
H |
L |
D |
M |
| 1 | 20kV-2000pF | ≤0.0040 | 1.5Ur● 1min | ≥1.0*10⁵MΩ | | | | | | |
| 2 | 20kV-10000pF | | | | | 45 | 19 | 23 | 12 | 5 |
| 3 | 20kV-18000pF | | | | | 65 | 15 | 19 | 12 | 5 |
| 4 | 30kV-1000pF | | | | | 45 | 24 | 32 | 12 | 4 |
| 5 | 30kV-2700pF | | | | | 60 | 20 | 28 | 12 | 4 |
| 6 | 30kV-12000pF | | | | | 20 | 33 | 41 | 8 | 4 |
| 7 | 40kV-150pF | | | | | 28 | 33 | 41 | 8 | 4 |
| 8 | 40kV-500pF | | | | | 80 | 24 | 29 | 12 | 6 |
| 9 | 40kV-7500pF | | | | | 80 | 22 | 26 | 16 | 5 |
| 10 | 40kV-10000pF | | | | | 50 | 30 | 34 | 12 | 4 |
| 11 | 50kV-1000pF | | | | | 32 | 27 | 31 | 16 | 5 |
| 12 | 50kV-1000pF | | | | | 80 | 31 | 35 | 16 | 5 |
| 13 | 50kV-5600pF | | | | | 50 | 31 | 34 | 12 | 5 |
| 14 | 60kV-1500pF | | | | | 65 | 32 | 35 | 16 | 5 |
| 15 | 60kV-3000pF | | | | | 50 | 54 | 58 | 12 | 5 |
| 16 | 100kV-500pF | | | | | 51 | 32 | 35 | 16 | 5 |
| 17 | 100kV-2000pF | | | | | 68 | 36 | 40 | 16 | 5 |
| 18 | Insulator type 100kV-1500pF | | | | | 65 | 95 | 100 | 12 | 5 |
| 19 | 150kV-820pF | | | | | 50 | 90 | 94 | 16 | 5 |
| 20 | 200kV-600pF | | | | | | | | | |
Application Areas
Our high-voltage door handle capacitor solutions serve diverse power line communication applications including transmission and distribution networks, rail transit systems, offshore wind power installations, and mining operations.
High-Speed Railway Solutions
We've developed specialized solutions for high-speed railway communication systems with these key innovations:
- Symmetrical capacitor bank with unique shielding structure to address 27.5kV power supply systems and suppress electromagnetic interference, reducing communication bit error rate from 10⁻⁴ to 10⁻⁶
- Flexible internal connection technology and anti-vibration packaging that passes IEC 61373 vibration testing for railway environments
Offshore Wind Power Innovations
Our offshore wind power solutions feature advanced environmental adaptability:
- Fully sealed, corrosion-resistant structure that passes 2,000-hour salt spray testing
- Optimized electric field distribution design for humid environments, increasing partial discharge inception voltage to 2.5 times rated voltage
- Compact thin design that reduces volume by 40% while maintaining performance for space-constrained installations