The hitachi abb power grids rvc retains all its widely accepted functionalities and continue to deliver an easy to install easy to use and smarter power factor controller to the market.
Power factor control relay l t.
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Applications the rvc standard range of controllers can be used to control cos φ in industrial and commercial networks.
Automatic power factor control apfc relay are used to control the power factor we offer wide range of apfc relay with 8 12 15 steps.
In electrical engineering the power factor of an ac electrical power system is defined as the ratio of the real power absorbed by the load to the apparent power flowing in the circuit and is a dimensionless number in the closed interval of 1 to 1.
L t offers you a wide range of power factor correction relays suitable for all standard applications.
Their intelligent adjustment interface ensures balanced usage of capacitors based on the number of switching operations and the connection time of each step thus ensuring long life for switchgear and capacitors.
A power factor of less than one indicates the voltage and current are not in phase reducing the average product of the two.
Their intelligent adjustment interface ensures balanced usage of capacitors based on the number of switching operations and the connection time of each step thus ensuring long life for switchgear and capacitors.
Fully automatic microprocessor based and easy commissioning this power factor control relays are offered in a variety of rm9606 rm2106 emr1100s rm 2112 rm 2012.
L t offers you a wide range of power factor correction relays suitable for all standard applications.
The power factor measured by rfcn is compared with the set point values and in order to provide necessary compensation power factor controller switches capacitor banks on and off automatically.