Apfc Controller By Larson & Tubro Ltd.

We're manufacturing and supplying a broad assortment of APFC Controller from Mumbai, Maharashtra, India. The etaCON series of digital power factor correction controllers automatically corrects the power factor, with the help of contactors for the connection and disconnection of capacitor banks. L&T offers a wide etaCON range: 3, 5, 7, 8 and 12-step versions. etaCON ensures balanced capacitor usage by intelligent adjustment interface based on the number of switching operations and the connection time of each step, thus ensuring long life for switchgear and capacitors.

Features:
Automatic set-up
Measurement Sensitivity - 2.5%
Automatic recognition of current flow direction
Use in co-generation systems - 4 Quadrant operation
Flashing of Alarm code in case of abnormal conditions
Online display of PF, Voltage, Current, kVAr, capacitor overload and Panel temperature
Two programmable contacts to be used as alarm and / or fan control except for etaCON 3
No-voltage release protection function
Capacitor over-current and panel over-heating protection
Average weekly power factor measurement (last 7 days)
Keypad lock feature