Power Factor Controller

Power Factor Controller

Intelligent Power Factor Switching with Auto-Commissioning.

Frako PQC Controller
Frako PQC Controller – Set-up Video

FRAKO PQC – 1100 Power Factor Control Relay for automatic power factor systems.  Request for Quote

The PQC Power Quality Controller is the ideal choice for OEMs, integrators, panel builders, installers, and users. The PQC Controller simplifies start-up and use of a power factor correction or harmonic filtering system.
Call us 1-262-618-2403, Email or visit our Contact Us page for Application Engineering or Quotes.

The FRAKO Power Factor Control Relays automatically detects the amount of kVAR needed to meet a target power factor and switches in the proper amount.  The auto-commissioning feature identifies the current and kVAR requirements of normal loads and avoids over-compensation at light loads.

The control relay’s intelligent mode of operation ensures that the target parameters are monitored and maintained with the lowest possible number of switching cycles. This minimizes the wear of the power factor correction system and reduces disturbances on the electrical system.

6 or 12 Steps
Two target power factor values
For Systems up to 690V
Programmable Control characteristic

The patented characteristic curve controls the set target power factor (cos phi) as a minimum value under normal load while simultaneously preventing over-correction under low load conditions. Communication port is available!

UL approved! (cUL listed)


Stages, Measuring, Aux Voltage TYPE No. ARTICLE No.
12 Stage, 1 ph, 100-480 V PQC 1204801-0 38-00406
12 Stage, 3 ph, 100-480 V PQC 1204803-0 38-00407
6 Stage, 1 ph, 100-480 V PQC 0614801-0 38-00410

Call us 1-262-618-2403, Email or visit our Contact Us page for Application Engineering or Quotes on Power Factor Control Relays.

Visit www.frako.com
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