CHOKES AND REACTORS
A reactor is an electromagnetic device, the primary purpose of which is to introduce inductive reactance into a circuit. A choke is an inductor used in a special application to impede the current in a circuit over a specified frequency range while allowing relatively free passage of the current at lower frequencies.
At Astron electrik, we manufacture,
• Line chokes of VFD drivers
• Reactors for harmonic filters
TYPE: THREE PHASE ( INPUT AND OUTPUT )
APPLICATIONS : CONTROL PANELS/ VFD DRIVES/ MOTORS
MANUFACTURING CAPACITY : UPTO 5000A
SYSTEM VOLTAGE : 415V
FREQUENCY : 50/60Hz
TESTS : AS PER IS AND IEC
INSULATION CLASS : H
SALIENT FEATURES :> INCREASES DRIVE SYSTEM STABILITY.
> REDUCED HARMONIC DUE TO OVER VOLTAGES IN LINE AND HARMONIC DISTORTION.
Harmonic filter reactors, also known as harmonic trap reactors, are inductors used in the filtering of harmonics in a power system with capacitors to prevent specific line frequencies from flowing back to the power source. These harmonics are typically caused by non-linear devices in the power system.
Harmonic filters are series or parallel resonant circuits designed to shunt or block harmonic currents.