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Eta Smart Series Automatic Power Factor Controller
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Approx. Rs 7,200 / PieceGet Latest Price
Product BrochureProduct Details:
Larsen & Toubro
No. of Steps
1A / 5A
415 - 440 VAC
-20 To +60 Deg C
< 90 %
Degree of Protection
IP20 (Front IP54)
EN 61010 - 1,IEC/EN 61000-6-2,IEC/EN 61000-6-4,EN 61326
Brought to you by Larsen & Toubro Indias largest manufacturer of LT switchgear the Eta Smart Series automatically corrects the power factor, with the help of contactors for the connection and disconnection ofcapacitor banks. Packed with a specially formulated optimisation program, the controller ensures accurate power factor control at the set point and hunt free operation.Now, configuring etaSMART is even easier. There aretwo ways to do so. You can either follow a few simplesteps and manually configure the controller, or youcan just initiate Auto Program and the controllerwill configure itself.
The L&T Advantage:
Avoid cascading of multiple controllers. Available up to 16 steps
Space-saving. Compact size of 96x96 mm for controller up to 8 steps
CT Secondary 1A/5A. Wiring is now even easier as CT input terminals are common for either of the CT variants.
Automatic detection of CT polarity saves time effort. etaSMART detects the CT reversal and automatically corrects it.
Manual & Automatic operation - In Auto Mode, etaSMART automatically regulates the power factor - While in Manual Mode, etaSMART can help in testing the power factor correction system
Option of LIFO, FIFO, and Intelligent control mode.
Choose any of these control modes. By default, it is set as Intelligent; this mode selects the best combination of capacitor bank for compensation with minimum switching to achieve the desired power factor
Instant information on the quality of your power system. etaSMART measures current THD and voltage THD, and alerts you if levels go beyond set limits.
Capacitor health check monitoring function ensures that capacitor is declared faulty if its power falls beyond a certain limit.
You can schedule the maintenance of your installation by reading the record of the number of switching of each step
Last relay output contact can be configured as Step or Alarm. Second-last relay output can be configured as Step or Fan control
Ambient temperature monitoring via internal sensor