Description

INTRODUCE 

– EPF power factor controller is designed based on the latest technology of digital, ensuring an accurate measurement of electrical network parameters such as Volt, Ampe, Cos phi, THD%, ambient temperature field, power consumption, reactive power, measurement of values ​​and calculation of control algorithms in the most appropriate way even when the system has high harmonic components .. by digital and processing signal processing.

– The EFP Power Factor controller displays all measurement values ​​by LCD technology, making it easy to read the parameters in different conditions of the environment.

INSTALLATION

The installation and connection is in accordance with the instruction diagram on the Controller. When connecting 3 phases, the input voltage signal is connected on the line wire and the current transformer must be connected on the remaining phase. Also note the polarization of the current / voltage of the input. Depending on the different models, there may or may not be a temperature warning or other auxiliary contact.