Three-phase capacitors CHDTP
Three-phase capacitors for reactive power factor requirements in medium-voltage networks
The three-phase capacitor CHDTP is a cost-effective solution for reactive power requirements in medium-voltage networks.
The capacitors consist of a thin dielectric polypropylene film wound together with electrodes of aluminum foil. Discharge resistors are built-in.
A bio-degradable hydrocarbon compound with excellent electrical properties is used as the impregnation fluid. The container is made of surface-treated high-quality steel and the bushings and terminals are of the highest quality and reliability.
Applications
- Open-rack, metal enclosed or pole mounted capacitor banks
- Power factor correction for motors and load centers
- Suitable for heavy-duty operation in all climatic conditions
Why Hitachi Energy?
- Excellent track record on reliability
- Usable in the most demanding applications
- Folded foil electrodes reduce partial discharge generation
- Unit tank is constructed from a high-grade 304 stainless steel providing excellent corrosion resistance
- Seams are fully TIG welded
Brief performance data
| CHD (three-phase) | |
|---|---|
| Power | Up to 500 kvar |
| Voltage range | 1-20 kV |
| Frequency | 50-60 Hz |
| Current | Maximum 110 A |
| Dielectric | Polypropylene film |
| Impregnant | Non-PCB |
| Discharge resistors | Built-in |
| Losses | ≤ 0.2 W/kvar including resistors |
| Operating temperature | -10/+50°C |
| Location | Indoor or outdoor |
| Altitude | ≤ 1,000 m above sea level |
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