The new BR7000 series of power factor controllers from Epcos has been developed with an extended range of functions. Among other features, these controllers offer 15 programmable relay outputs for connecting one or three-phase PFC capacitors, while another three relays are designed for alarm functions. Initialisation is automatic and navigation in the individual menus has been simplified; an interactive help function is also included.
The controllers can be connected to a PC via an RS485 interface, making them easy to program and facilitating the readout of acquired data such as voltage, current and reactive, apparent and active power, as well as other network parameters. The data can also be displayed graphically; the required software is included in the scope of delivery.
The new controllers are designed for an operating voltage of 110–230 V a.c.
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