PQS

Latest thyristor zero-voltage switching system – cycle-to-cycle correction
High speed – transient free switching of PFC capacitors within 40 to 60ms.
Designed to achieve precisely unity p.f. near to unity to get max pf rebate and avoid leading p.f.

Essentil to reduce harmonic levels under IEEE 519 limits
Available from 30 to 600 A, 415 & 690 V, 50/60 Hz
Available in both versions : 3P3W & 3P4W
Operation modes : Harmonic filtering, power factor correction and phase balancing

Intelligent APFC with microprocessor based controller
HT capacitor banks upto 10,000 KVAR, 132 KV voltage class, indoor as well as outdoor type
HT APFC panels with 3 to 8 step switching as per the load variations

Automatic Power Factor Correction panels

LV APFC Contactor Switched upto 3200 KVAR / 850 V

Intelligent APFC with microprocessor based controller
Automatic switching of PFC capacitors based on load variations of plant
Designed to achieve power factor near to unity
Available for balanced as well as un-balanced loads, 1-ph and 3-phase
Less maintenance by optimized design, low loss and has long service life
Display of all electrical parameters like KW, KVAr, KVA, p.f., THD, V, I, etc.
Alarm output for low p.f., capacitor failure, overcompensation, over temp., undervoltage, excess harmonics, etc.
Auto/Manual Mode facility, protection for each capacitor feeders
Light weight, compact design suitable for ambient temp upto 55 deg C
Enclosures with CRCA sheet steel, seven tank pretreated, powder coated
Data logging/operational facility through GSM, ethernet, RS485/232
Manufactured as per relevant national and international standards.
PFC capacitors MPP SH or Heavy Duty, Gas Filled or APP type capacitors
Iron core harmonic filter reactors with Copper/Aluminum winding, low