FCMA
REACTORS

Flux Compensated Magnetic Amplifier Reactors designed to limit high transient currents, improve system stability and protect valuable electrical equipment during transformer energization and capacitor switching operations.

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FCMA Reactors

KEY FEATURES

01
Transformer Inrush Limitation
Limits high transient currents during transformer energization.
02
Capacitor Switching Protection
Limits capacitor switching inrush current and reduces switching transients.
03
Prevents Nuisance Tripping
Reduces voltage dip and prevents nuisance tripping of MCCBs & ACBs.
04
Extends Equipment Life
Minimizes mechanical stress on windings and extends transformer & capacitor life.
05
Rugged Magnetic Construction
Robust construction suitable for continuous industrial duty.
06
Copper & Aluminium Wound
Available in copper and aluminium wound options with comprehensive factory testing.
Inrush Limitation & Capacitor Switching Benefits
Transformer Inrush Current Limitation
✓Limits Transformer Inrush Current
✓Prevents Nuisance Tripping of MCCBs & ACBs
✓Reduces Voltage Dip During Transformer Energization
✓Minimizes Mechanical Stress on Transformer Windings
✓Protects Switchgear & Protection Devices
✓Improves Transformer Reliability
✓Extends Transformer Service Life
✓Enables Smooth Energization of Large Power Transformers
✓Reduces Stress on DG Sets and Weak Utility Networks
Capacitor Bank Applications
✓Limits Capacitor Switching Inrush Current
✓Reduces Switching Transients
✓Protects Capacitor Banks
✓Protects Vacuum Contactors & Circuit Breakers
✓Minimizes Contact Welding
✓Extends Capacitor Life
✓Improves APFC Panel Reliability
✓Reduces Stress on Busbars & Switchgear
✓Improves Overall Power Quality
✓Suitable for Fixed and Automatic Power Factor Correction Panels
Applications
•Distribution Transformers
•Isolation Transformers
•Power Transformers
•Furnace Transformers
•Solar Auxiliary Transformers
•APFC Panels
•Fixed Capacitor Banks
•Automatic Capacitor Banks
•Harmonic Filter Panels
•Detuned Reactor Panels
•Cement Plants
•Steel Plants
•Chemical Industries
•Paper Mills
•Textile Industries
•Data Centres
•Renewable Energy Plants
•Industrial Distribution Systems

WHY CHOOSE MAGNETIC AND CONTROLS?

Superior Inrush Control
Reliable Switching Control
Reduced Electrical Transients
Rugged Construction
Comprehensive Factory Testing

Need the right FCMA reactor
for your application?

Our engineers are ready to help you find the perfect solution for your inrush current control.

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