A 245 KVAR APFC (Automatic Power Factor Correction) Panel is an electrical control panel used to improve power factor in industrial and commercial installations. It helps reduce power losses, avoids penalties from electricity boards, and increases the efficiency of the electrical system.
Here are the key details about a 245 KVAR APFC Panel:
🔹 What it is
APFC = Automatic Power Factor Correction.
It automatically switches capacitor banks in and out based on the load requirement to maintain the desired power factor (typically above 0.95).
The capacity here is 245 KVAR, meaning the panel can provide up to 245 kilo-volt-ampere reactive power compensation.
🔹 Technical Specifications (Typical)
Capacity: 245 KVAR
Voltage: 415V ±10%
Frequency: 50 Hz
Controller: Microprocessor-based APFC relay with multiple steps
Capacitor Banks: Heavy-duty, low-loss, APP / MPP capacitors with detuned reactors (if required)
Steps: Divided in multiple stages (e.g., 5 KVAR, 10 KVAR, 25 KVAR, 50 KVAR, etc. to reach 245 KVAR)
Switching Device: Contactors / Thyristor-based switching (for fast response)
Enclosure: MS powder-coated sheet metal, floor-mounted, IP42 / IP54 protection
🔹 Features
Improves power factor automatically.
Reduces maximum demand charges.
Minimizes penalty from utility providers.
Enhances system efficiency by reducing reactive power.
Protects against harmonics and resonance (if detuned reactors are used).
Digital display for voltage, current, power factor, and step status.
🔹 Applications
Large industries (steel, textile, cement, chemicals, etc.)
Commercial complexes, malls, hospitals, hotels
Any facility with heavy inductive loads like motors, compressors, HVAC systems
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