Power Factor Correction & APFC panels in Surat, Ankleshwar & Vapi
Complete APFC ecosystems — controllers, capacitors, detuned reactors, duty contactors and protection relays — engineered to lift power factor, cut demand charges and stabilise plant power. Specified and supplied from Surat, Gujarat.
The power factor correction range
APFC Controller / Relay
Automatic power factor controllers that switch capacitor stages to hold a target power factor.
View details →CorrectPower Capacitor
Heavy-duty and gas-filled power capacitors for reliable reactive-power compensation.
View details →SwitchCapacitor Duty Contactor
Capacitor-duty contactors built to handle the high inrush of capacitor switching.
View details →ProtectDetuned Reactor
Detuned reactors that protect capacitors from harmonics and resonance in plants with drives or UPS.
View details →MonitorPower Monitoring Relay
Voltage, current and protection relays that safeguard the APFC panel and connected loads.
View details →AnalyzeEnergy Management System
Monitoring and management to track power factor, demand and savings across the plant.
View details →APFC panels sized from your real load — built to last and to save.
40+ trusted brands
Controllers, capacitors, reactors and contactors from established power-factor principals.
Sized for real loads
We calculate kVAR from your actual load and power factor — including harmonics — so the panel performs and lasts.
Lower bills
Correct power factor cuts kVA demand charges and penalties — we help you spec for fast payback.
Power factor correction FAQs
What is an APFC panel?
An Automatic Power Factor Correction (APFC) panel automatically switches capacitor banks in and out to keep your power factor close to unity. A controller reads the load through a CT and adds the right amount of reactive power (kVAR), improving efficiency and avoiding low-power-factor penalties.
How does power factor correction reduce my electricity bill?
Utilities penalise a low power factor and bill on demand (kVA). By raising power factor toward unity, an APFC panel lowers your kVA demand and reactive-power charges, and reduces losses in cables and transformers — so it often pays for itself quickly.
How do I size an APFC panel?
Sizing depends on your connected load, the existing and target power factor, and the load profile. Share your electricity bill or a power quality log and we'll calculate the required kVAR and recommend the stages, capacitors and whether detuned reactors are needed.
Do I need detuned reactors?
If your plant has significant harmonics — from drives, UPS or other non-linear loads — detuned reactors protect the capacitors from harmonic overload and resonance. We'll advise based on your load and a power quality check.
Related product families
Need power factor correction in Surat, Ankleshwar or Vapi?
Send your electricity bill or load details — we'll calculate the kVAR, design the APFC panel and quote, usually within one business day.