Power Protection has released the Ablerex Enersine ESD34 series of active power filters.
The ESD34 active power filters are modular, allowing maximum harmonic current compensation of 960 A per phase, from a minimum of 30 A.
The filters are suitable for operation in low voltage three-phase 50 or 60 Hz networks.
According to Power Protection, the units are able to compensate triple harmonics and unbalanced harmonics flowing in the neutral conductor.
Neutral current compensation is possible from a minimum of 90 A to 2900 A.
The Ablerex Enersine ESD34 filters have easy-to-use control panels, indicating the status of individual power modules including alarm conditions.
An optional control panel also provides a graphical display of the harmonics being compensated in barograph format as well as THD, PF, voltage, current and kVA.
Standard communication ports include serial RS-232 interfaces and a USB port in addition to dry relay contacts.