Please keep the completed list available in case you need to consult FRAKO because of technical problems.
Contact person (department for power factor correction projects):
Tel.: +49 7641/453-0 Fax.: +49 7641/453-545
Power factor correction system type designation:
Current transformer step-down ratio:
Supply line to power factor correction system Cross section: mm
2
Overcurrent protection: A
Length of cable between current transformer and PFC system: metres
Core cross section of current transformer cable:
2 × mm
2
Is an additional measuring device connected to the current
transformer in addition to the power factor correction system?
no Yes
(Please state type of instrument)
If yes, how is it connected? in series with the reactive power control relay
in parallel with the reactive power control relay
Types of load? – normal inductive loads approx. kW
– high-speed switching loads approx.
kW (load cycles ≤ 5 seconds)
Is “low-load“ operation ever required? no yes approx. kW
Does the facility have its own transformer? no yes Rating: kVA,u
K
. %
Is a xed PFC system connected to transformer? no yes Rating: kVAr
Where do the utility company’s meters measure consumption? low voltage side
high voltage side (before transformer)
Further information or sketch of network
FRAKO Kondensatoren- und Anlagenbau GmbH
Tscheulinstrasse 21a · 79331 Teningen · Germany · Telephone +49 7641/453-0 · Telefax +49 7641/453-545 · E-mail: info@frako.de · http://www.frako.de
Check list
We recommend that you complete the following check list, so that if it ever becomes necessary at a later date to trace faults and possibly
consult FRAKO, all the relevant data is available on one sheet. This will greatly speed up the troubleshooting process.
Power Factor Correction Systems
Commissioning and Maintenance
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