Medium Voltage Products
A medium voltage (MV) capacitor panel is a capacitor metal enclosed panel that is
typically used in systems with less space and high
fluctuating loads. MV capacitor panels are made using film technology, where two metal
foil electrodes are separated by a sheet of plastic film. The electrodes are made of
aluminum foil, and the most common plastic film used is polypropylene. Film capacitors
are also known as all polypropylene (APP) capacitors.
A High Voltage APFC (Automatic Power Factor Correction) Capacitor Panel is an electrical
system used to improve the power factor of an electrical distribution network. Power
factor is a measure of how
effectively electrical power is being used. A low power factor indicates that a
significant portion of the electrical power is reactive power, which doesn't perform
useful work but still requires energy to be
generated and transmitted.
| TYPE | APP / Film-foil / NSH |
| UNIT VOLTAGE RATING KV | 1 … 33 |
| RATED FREQUENCY HZ | 50/60 |
| RATED OUTPUT PER UNIT KVAR | 50 … 750 |
| PHASE | Single/Three |
| DIELECTRIC | Hazy polypropylene |
| ELECTRODE | Soft annealed aluminum foil |
| IMPREGNANT | NPCB |
| CASE / CONTAINER | SS / CRCA with painting |
| DISCHARGED RESISTERS | Internal (<50 V in 10 min) |
| CAPACITOR UNIT PROTECTION | Internal/external fuse |
| BUSHINGS | Ceramic/Non-ceramics |
- Stand-alone complete system with ease of installation
- Includes earthing switch to disconnect feeder & earth capacitors
- Includes three phase iron-core/air-core harmonic filter reactors or air-core inrush current limiting reactors
- Optional high pass low inductance resistors
- Vacuum contactors to switch capacitors
- Capacitor fuses included
- Automatic power factor correction controller included
- Over-voltage relay, over-current relay, CTs and VTs included
- Robust structure against corrosion, direct sunlight, rain and harsh environmental conditions
- Touch protections included for safety
- 2.4 kV - 36 kV 50-60 Hz, BIL 200 kV
- Double star connection for unbalanced loading
- Optional smoke detector
- Indoor/outdoor modular structure
- Flexible and expendable structure
