Special Application Capacitors
Rail Transit Traction Power System Application Capacitors
Photographs show series configurations. Confirm construction and dimensions against the selected model drawing.
Rated Voltage (Un)0.75–3.3 kV
Rated Current (In)160–520 A
Capacitance (Cn)1600–10000 μF
Ranges describe the series. See the model table for individual ratings; project requirements are confirmed separately.
Applications
- Rail traction converters, subject to project review
- Auxiliary converters, subject to project review
Technical specifications
| Parameter | Value |
|---|---|
| Rated Voltage (Un) | 0.75–3.3 kV |
| Rated Current (In) | 160–520 A |
| Capacitance (Cn) | 1600–10000 μF |
| Environmental requirements | Confirm vibration and temperature range by model |
| Selection checks | Confirm ripple current, cooling and service-life requirements |
| 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) | In (A) | Cn (μF) | L (mm) | W (mm) | H (mm) | Terminals | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 0.75-10000 | 0.75 | 241 | 10000 | 426 | 120 | 400 | 4 | Enquire |
| 2 | 1.8-2250 | 1.8 | 300 | 2250 | 305 | 114 | 685 | 4 | Enquire |
| 3 | 1.85-2500 | 1.85 | 520 | 2500 | 340 | 112 | 720 | 4 | Enquire |
| 4 | 1.85-3000 | 1.85 | 480 | 3000 | 475 | 125 | 450 | 6 | Enquire |
| 5 | 3.3-1600 | 3.3 | 160 | 1600 | 330 | 230 | 600 | 4 | Enquire |
| 6 | 3.3-2200 | 3.3 | 214 | 2200 | 330 | 230 | 520 | 4 | Enquire |
Un (kV) — Rated voltageIn (A) — Rated currentCn (μF) — CapacitanceL (mm) — Dimension L (see model drawing)W (mm) — Dimension W (see model drawing)H (mm) — Height H (see model drawing)
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Have a specific requirement?
Ask HAOQI to coordinate specification review or request the relevant product documents.