Special Application Capacitors
UHVDC Circuit Breaker Application Capacitors
Photographs show series configurations. Confirm construction and dimensions against the selected model drawing.
Rated Voltage (Un)3.6–15 kV
Peak Current (Ip)15–61 kA
Capacitance (Cn)100–600 μF
Ranges describe the series. See the model table for individual ratings; project requirements are confirmed separately.
Applications
- Circuit-breaker capacitor modules, subject to circuit review
- Discharge circuits, subject to waveform review
Technical specifications
| Parameter | Value |
|---|---|
| Rated Voltage (Un) | 3.6–15 kV |
| Peak Current (Ip) | 15–61 kA |
| Capacitance (Cn) | 100–600 μF |
| Circuit duty | Confirm branch function and discharge waveform |
| Environmental requirements | Confirm against model-specific specifications and test documents |
| Standards | Per applicable project specification |
Product models
L, W, H, h and h1 follow the selected model drawing. H may be the case height, not the overall height including terminals; confirm the full installation envelope and clearances.
Electrical groups and physical terminals are different counts. Confirm their arrangement against the connection drawing.
| № | Model | Un (kV) | Ip (kA) | Cn (μF) | L (mm) | W (mm) | H (mm) | Terminals | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3.6-140 | 3.6 | 15 | 140 | 380 | 90 | 190 | 2 | Enquire |
| 2 | 3.6-115 | 3.6 | 15 | 115 | 300 | 200 | 220 | 4 | Enquire |
| 3 | 3.6-100 | 3.6 | 25 | 100 | 380 | 900 | 165 | 2 | Enquire |
| 4 | 3.6-220 | 3.6 | 25 | 220 | 300 | 90 | 400 | 4 | Enquire |
| 5 | 15-600 | 15 | 61 | 600 | 1410 | 668 | 7220 | 4 | Enquire |
Un (kV) — Rated voltageIp (kA) — Peak currentCn (μF) — CapacitanceL (mm) — Dimension L (see model drawing)W (mm) — Dimension W (see model drawing)H (mm) — Height H (see model drawing)
Related products
High-Frequency Metallized Film Capacitors
Metallized film capacitors for high-frequency power-supply resonant-circuit selection; ratings and construction require model-specific confirmation.
VSC-HVDC Application Capacitors
DC support and filtering capacitors for MMC submodules in VSC-HVDC transmission systems.
DC-DC Converter Application Capacitors
DC support and filtering capacitors for DC-DC converter applications.
Rail Transit Traction Power System Application Capacitors
DC support and filtering capacitors for traction and auxiliary converters in locomotives, metro, and light rail systems.
Have a specific requirement?
Ask HAOQI to coordinate specification review or request the relevant product documents.