REM Electromach Pvt. Ltd.

REM Electromach Pvt. Ltd. is an ISO 9001:2008 Manufacturer, Exporter and Supplier of a wide range of high performance Harmonic Filter, Power Factor Capacitors, Detuned Power Factor Correction, Electrical Panels etc

HT APFC Panels and Capacitor Banks



From our electrical and automation solutions, the HT APFC Panels and Capacitor Banks have garnered their share of acclaims from all over the world. These devices are designed and developed in compliance with the applicable standards. They are made of premium materials and are passed through stringent quality tests before the final dispatch. We are often called the best Manufacturer, Exporter, and Supplier of HT APFC Panels and Capacitor Banks.

Product Range : Up to 6000kvar / 11KV

 

Features :

  • HT capacitor bank up to 6000kvar , 11KV voltage class, indoor and outdoor application
  • Intelligent APFC with microprocessor based controller
  • HT APFC panel with multiple steps design as per load variations
  • APP type low loss capacitors with detuned and tuned harmonic filter reactor
  • Optional available accessories like isolator/VCB/HRC fuses/LA/protection relays/NCT/RVT
  • Long service life of more than 10 years
  • Outdoor application : GI structure mounting, HT CT and PT,VCB panel accessories
  • Enclosure with CRCA sheet and seven tank treatment for anti rusting and powder coated with IP 42 for indoor application and IP 65 for outdoor application


Comparison between Contactor Switched APFC and Thyristor Switched RTPFC

Contactor switched APFC Thyristor switched RTPFC
High inrush switching current-up to
200times rated
No inrush current-switching to zero voltage
Slow response to changing load-contactor
switching takes 3min. to switch on again
Fast acting on load variation- correction in
40msec to several second.
High maintenance Less maintenance due to static switches
Short term pick load remain uncompensated Momentary load of few seconds can be
compensated
Limitation of minimum correction step due
to limited operation of contactor
No such limitation due to infinite switching
of thyristors
Less accurate pf regulation Very accurate pf regulation
No suitable for DG set application Suitable for DG set and harmonic filter
application
Less capacitor life due to inrush current Longer capacitor life due to no inrush
Higher cost for large rating of panel Economic solution
Not suitable for welding, crane and lift
application
Suitable for all application