Products & Services
Automatic Power Factor
Correction Panel
Automatic Power Factor Correction (APFC) Panel
Smart solution for maintaining optimum power factor, reducing penalties, and improving energy efficiency in 3-phase systems.
- Auto power factor correction using APFC relay
- Capacitor bank tailored to site load (415V, 440V rated)
- Optional 7% /14% detuned reactor for harmonic protection
- Zero-cross, soft relay switching for transient-free operation
- Real-time digital metering (Voltage, Current, PF, kVAR)
- MCCB protection, stage-wise capacitor control
- High ambient tolerance up to 55°C
- Low maintenance, energy-efficient design
- Ideal For: Industries, commercial buildings, and power-intensive applications
Thyristor-Based APFC / Real-Time Power Factor Correction Panel
An advanced capacitor switching system using thyristor modules for instantaneous, step-less reactive power compensation, ideal for dynamic loads and real-time PF correction.
- Thyristor switching (no contactor noise or delay)
- Real-time PF correction with zero-cross switching
- Harmonic-protected capacitor banks (440V / 525V)
- Built-in detuned reactors (7% or as required)
- Intelligent APFC relay/controller with LCD display
- Modular design for scalability and serviceability
- Digital metering: V, I, PF, kVAR, THD
- CNCs, textile machinery, elevators, HVAC systems
- Industries with rapidly changing loads
- Commercial complexes, hospitals, data centers
- Precise PF improvement (close to unity)
- Minimizes penalties from utility
- Extends capacitor and system life
- Maintenance-free thyristor operation
APFC Panel with Detuned Reactor
An advanced Automatic Power Factor Correction system designed to improve power factor while safely filtering harmonics, ensuring stability in harmonic-rich environments.
- Automatic PF correction using APFC relay/controller
- Equipped with 7% or 14% detuned reactors to block harmful harmonics
- Heavy-duty 440V/525V capacitors for long life
- Step-wise switching via contactors or thyristor
- Digital metering: Voltage, Current, PF, kVAR, THD
- Plug & play design with L&T/ABB contactors
- Enclosure: 14/16 SWG MS sheet
- Harmonic-prone environments like CNCs, VFD-driven loads
- Commercial and industrial setups with non-linear loads
- Textile, automotive, plastic industries
- Maintains target PF even in fluctuating loads
- Reduces harmonic distortion and system losses
- Enhances capacitor and equipment life
- Complies IEC standards
APFC Welding Power Factor Correction Panel
Specially designed for welding machines and fluctuating inductive loads, this APFC panel improves power factor and reduces energy loss during high-load welding operations.
- Real-time automatic PF correction with fast-acting relay
- Heavy-duty capacitors rated for fluctuating loads
- Step-wise or thyristor switching for rapid response
- Welding load compatible (resistant to frequent load variations)
- Digital metering: PF, Voltage, Current, kVAR, THD (optional)
- Designed for high heat and electrical noise environments
- Minimizes kVA demand charges
- Enhances welding equipment life
- Reduces voltage drops and flicker
- Saves energy by maintaining near-unity power factor
- World Advanced Microcontroller technology is used.
- 1 or 3 Ct Coil System & Management
- Unbalanced load management is available
- Cable entry is from down side
- Auto / Manual Selector is available
- Stages of LED indications are available
- Stage to stage capacitor boosting & reconnection intervals
- Panel , Serviceable
- Fully Enclosed wall mountable / Floor Mountable
- Working Temperature up to 55 Degree Celsius
- Incoming control and total protection of panel with 3Pole MCCB / MCB
- Soft relay operation of capacitor - Boosting help for smooth power Factor
- Capacitor Bank writing: 440V / According to your load required KVAR
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