Thyristor Switch Module

Thyristor Switch Module

Influx power offers thyristor switch module specially designed for fast switching capacitor bank panel (RTPFC) i.e. real time power factor correction system.

In the RTPFC panel, connection and disconnection of capacitors occures in just few milli seconds through these thyristor switch modules , leads to power factor correction in real time.

These thyristor switch module (IPTM) are very easy to install and come with built in indications for normal operation and faults and built in protections.

  • Rating : 10kvar, 25kvar, 50kvar, 100kvar

  • Operating Voltage : 440V / 600V/ 690V 3Phase 

  • PIV Voltage : 1800V / 2200V 

  • Triggering : 12V / 24V DC

  • Max operating Voltage : 50 DegreeC

  • Indication : Power ON, Thyristor ON, Over temp trip

  • Protections : Over temp, over voltage, external fuse for short circuit

Features

  • Due to solid state operation, no arcing, no sparking and no switching noise produced.

  • Transients free switching of capacitor because of zero cross over switching technique.

  • Response time is very fast, switching of capacitor with few milli second rate.

  • No limitation on switching operation, long life service.

  • There is no wear and tear over a period, maintenance free.

  • Copper busbar for easy of connection.

Technical Specifications

Electrical Rating
Operating Voltage Range 400V-600V, 3 Phase
Rating Available 10kvar, 15kvar, 20kvar, 25kvar, 50kvar, 75kvar, 100kvar
Frequency 50 / 60 Hz
PIV 1600 / 2200V
Triggering 12 / 24V DC
Overload Capacity 1.5 In for 1 min
Protections
Fuses Not included. External protection against overload and short-circuit are required
Fan 1 x Included with Thermostat 50°C Control
du / dt RC Snubber protection
Over Temperature Thermostat 90°C
di / dt Not included. External detuned reactors in series with the Capacitors are required
Environmental Features
Maximum Ambient Temperature 45°C
Maximum Temperature of the Dissipator 90°C
Construction Features
Protection Degree IP 00
Display Power ON, Capacitor bank firing, Fan ON, Over temperature trip

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