PREMO Group is introducing a new generation of blocking filters for smart grid applications. The innovative PREMO BF Series allows a proper and more reliable PLC Communication.
All the European utility companies are changing Old Electricity meter to Smart meters which works by PLC systems using low frequency signals, such as PRIME (42-89Khz), G3 (35-91Khz) & CENELEC Band A (9-95Khz). The noise is coming from the end-user equipments via household wiring which is too close to PLC frequency ranges. It blocks the communication between Smart meters and Concentrators.
PREMO is offering a new generation of blocking filters with 3 kind of attenuation level for reducing all kind of noise from the end user equipments. The BF-xx-MM models are designed especially for smart meters with Re-connection mechanism which has auto connect / disconnect based on load impedance.
BF Series Key Advantages: