Capacitor bank cabinet
APFC (Automatic Power Factor Control) Panels are primarily used to improve power factor, offering benefits such as power factor correction, reduction of utility penalties, voltage stabilization, increased system capacity, and reduced system losses. Power factor, the ratio of active power to apparent power, is a key indicator of electrical efficiency.
APFC Panels are essential in industries with large electrical loads, where a drop in power factor can lead to operational losses and penalties from the electricity board. These panels effectively and automatically manage rapidly changing and dispersed loads while maintaining a high power factor.
BTB Electric are recognized manufacturers of high-quality and reliable APFC Panels, available in various current ratings to meet diverse application needs. With the rising cost of electricity, reducing consumption has become more important than ever to control expenses.

Specifications
- Standard: IEC 61439-1, IEC/EN 60831-1,2, IEC/EN 60947-4-1
- Material: Manufactured from 1.5/2mm Electro-Galvanized Steel Sheet.
- Finish: Standard RAL-7035.
- Indoor, Floor mounted, Cable entry from bottom.
- Step switching
- Capacitor duty contactors with Damping Resistors, IEC 60947-4-1
- Microprocessor controlled relay
- Type tested assemblies as per IEC 61439- 2.
- Rated operating voltage up to 690V.
- Suitable for both internal & external mounting (Weatherproof with Canopy).
- Adequate spacing for incoming and outgoing cables.
- Panels for front or rear access to suit application.
- Degree of protection: IP5x – IP65.
- Maximum safety & reliability.
- Fans with Filters & Louvers for Ventilation inside APFC panel.
- Custom design according to client requirements
Applications
- Steel Rolling mills
- Chemical industry
- Cement plant
- Sugar plant
- Textile
- Hospitals / Hotels
- Building segment
- Automobile industry
Typical options
Main equipments


Miniature circuit breaker

Capacitor duty contactor

Molded case circuit breaker
Main equipments

Dry power capacitor

Miniature circuit breaker

Capacitor duty contactor

Molded case circuit breaker
Main equipments

Dry power capacitor

Miniature circuit breaker

Capacitor duty contactor

Molded case circuit breaker
Main equipments

Dry power capacitor

Miniature circuit breaker

Capacitor duty contactor
