Series Reactors

We are Manufacturer, Supplier, Exporter of Series Reactors from Sangli, Maharashtra, India.

Series Reactors

Reliable Power Quality Control & System Stability Solutions

At Lakshmi Electronics, we design and manufacture high-performance Series Reactors engineered to enhance power quality, control inrush currents, and protect electrical systems from harmonics and voltage disturbances. With decades of manufacturing expertise, our Series Reactors are trusted across industrial, commercial, and utility power networks in India and abroad.

Built using rigorously tested raw materials and advanced engineering practices, Lakshmi Electronics Series Reactors deliver consistent electrical performance, long operational life, and dependable thermal stability under continuous load conditions.

  • Description
  • Technical Specifications
  • Applications

What is a Series Reactor?

A Series Reactor is an inductive component connected in series with electrical loads - most commonly capacitor banks - to limit current, suppress harmonics, and control voltage fluctuations. By introducing a specific reactance value into the circuit, series reactors protect power system components from excessive electrical stress and resonance conditions.

These reactors are essential for maintaining stable operation in systems exposed to non-linear loads such as variable frequency drives (VFDs), rectifiers, UPS systems, and industrial automation equipment.

Why Choose Lakshmi Electronics Series Reactors?

As one of the foremost Series Reactor manufacturers in India, Lakshmi Electronics emphasizes quality, performance consistency, and application-specific design.

  • Superior Build Quality
    Manufactured using premium-grade copper or aluminium conductors with precision winding techniques.
  • Thermal & Electrical Stability
    Class F insulation ensures reliable performance under continuous operation and elevated temperatures.
  • Optimized Inductance Design
    Maintains accurate reactance values to prevent resonance and minimize harmonic amplification.
  • Air-Core Construction Advantages
    Eliminates core saturation, reduces losses, and ensures linear inductance across load variations.
  • Wide Voltage Range Capability
    Suitable for medium- and high-voltage systems ranging from 11 KV up to 220 KV.
  • Custom Engineering Support
    Reactance values, dimensions, and mounting configurations can be customized to suit site and system requirements.

Strengthen Power System Performance with Series Reactors

In modern electrical networks, uncontrolled harmonics and current surges can significantly reduce equipment lifespan and system efficiency. Lakshmi Electronics Series Reactors provide an effective solution to protect capacitor banks, stabilize voltage, and improve overall power quality.

Whether used in industrial plants, substations, or commercial power distribution systems, our Series Reactors deliver dependable performance backed by proven engineering expertise.

We manufacture custom-designed Series Reactors to meet diverse voltage levels and system requirements:

Voltage Rating11 KV standard, extendable from 11 KV up to 220 KV
Power RatingDesigned as per application requirement
PhaseThree Phase
Reactor TypeAir Core, Air Cooled
Frequency50 Hz
Winding MaterialAluminium / Copper
Insulation ClassClass F
Construction ShapeRound
Cooling MethodNatural Air Cooling
BrandLakshmi Electronics (LE)

All reactors are manufactured using quality-tested materials and undergo stringent inspection to ensure electrical accuracy and mechanical robustness.

Key Applications of Series Reactors

Lakshmi Electronics Series Reactors are widely used across multiple power system applications:

  • Capacitor Bank Protection
    Limits inrush current and switching transients, preventing capacitor failure and extending service life.
  • Harmonic Mitigation
    Used as detuned reactors to reduce harmonic distortion caused by non-linear loads and prevent resonance with capacitor banks.
  • Voltage Regulation & Stability
    Helps stabilize voltage levels by controlling reactive power flow within the system.
  • Current Limitation in Power Circuits
    Restricts sudden current surges during switching operations or load variations.
  • Improved Power Factor Performance
    Enhances the efficiency and reliability of power factor correction systems.

Contact Lakshmi Electronics to discuss your Series Reactor requirements and receive a technically optimized solution tailored to your application.

  • Address
  • L-54, MIDC, Kupwad, Sangli, Maharashtra, India 416436
  • Phone
  • (+91) 9422041368
  • (+91) 9730678770