- Home
- Equipment
Refine by
Efr Energy Equipment & Supplies
4 equipment items found
Manufactured by:EFR GmbH based inMünchen, GERMANY
There are different types of receiver for each field of application, varying in the form of construction and the number of controllable relays. For lighting management, for example, it is preferable to use a tall and slender device, suitable for mounting in the mast. For tariff switching tasks, there are radio ripple control receivers that can be three-point mounted on the meter’s ...
Manufactured by:EFR GmbH based inMünchen, GERMANY
EFR Utility Sim – M2M Communication for the Energy Sector. The need of bidirectional communication in the energy networks is continuously increasing. For this purpose EFR GmbH provides M2M connectivity via mobile radio with national roaming SIM cards ...
Manufactured by:EFR GmbH based inMünchen, GERMANY
The system-ready SGM-C2 four-line meter is a standard device for measuring active power with residential and commercial customers as a “modern measuring device.” The meter has an integrated RS-485 interface for system integration. Designed as a compact unit, it fulfils the functional requirements of the FNN industry standard. The SGM-C2 can be connected directly for both power ...
Manufactured by:EFR GmbH based inMünchen, GERMANY
EFR’s three transmitters, each with a range of 500 kilometres, give reliable coverage over a large part of Central Europe. EFR’s three fixed transmitter stations are located at Mainflingen near Frankfurt am Main, at Burg near Magdeburg and close to the Hungarian capital Budapest. They transmit signals using long-wave radio frequencies that are reserved exclusively for radio ripple ...