ACA-500/ACA-36 – Capacitive Coupler
Capacitive PLC coupler (wideband transmission)
For injecting and transmitting the PLC signal over the MV phase-to-ground distribution feeders.
- For installation into a symmetrical tee connector in gas insulated switchgear (GIS).
- Dimensions comply with UNE EN-50181 standard.
- Frequency range: 2 ÷ 30 MHz.
- Coupling type: Phase-to-ground by capacitor of 500 pF.
- System voltage (between phases):
24 kVrms (ACA-500).
36 kVrms (ACA-36).
- Protection elements:
MV side: draining to earth of 50 Hz current and gas surge arrester.
LV side: gas surge arrester.
- Nominal impedances: 50 Ω.
- Earth connection: M6 rod.
- Connection to the communication equipment by means of BNC connector.