PS Power Controls has cemented its presence as a top-notch Detuned Reactor Panel Manufacturer in Chennai. Our 7% and 14% detuned reactor panels are designed and produced in accordance with strict industry standards. These panels are essential for protecting power factor correction capacitors from the destructive effects of harmonics, ensuring high strength and long-term performance in demanding industrial environments.

Design Advantages

Technical Specifications

Standard and custom configurations available for all industrial ratings:

Reactor Tuning	7% (189 Hz) / 14% (134 Hz) / 5.67% (210 Hz)
Rated Voltage	415V / 440V / 480V / 525V AC
Winding Material	High-purity Electrolytic Copper or Aluminum
Insulation Class	Class H (180°C) or Class F (155°C)
Linearity	Up to 1.8 to 2.0 times rated current
Enclosure	CRCA Steel, Powder Coated, IP42 to IP55 protection
Compliance	IEC 60076-6 / IS 5553 Standards

Why Industrial Plants Need 7% Reactors

In facilities with significant non-linear loads like VFDs and large UPS systems, the 5th harmonic is usually dominant. A 7% detuned reactor shifts the resonance frequency of the capacitor bank to 189Hz, well below the 5th harmonic (250Hz). This "detuning" ensures that the harmonic currents are blocked from entering the capacitors, preventing premature failure and reducing the overall Total Harmonic Distortion (THD) in the system.

Frequently Asked Questions