AFX equipment designed for control and protection of autonomous power systems, alternative energy systems, as well as to control the voltage in the network, where there are fluctuations in the mains voltage 220V.

Automatic AFX allows for priority use of alternative energy sources (solar, wind ), control of the state of storage of energy (batteries) in the case of discharge to perform switching to the backup source of electricity, which might be a network 220, and in case of its absence - to execute the command to start the power generator
.
main modes (algorithms) work:

- monitoring network parameters AC 220V source and 12 V DC or 24V
- priority algorithm alternative source network with two sources - the network. AC 220V x 50Hz and an alternative to the UPS DC 12V - 24V
- Control of autonomous power system with battery

The main parameters of control:

- The minimum value of the AC voltage
- The maximum value of the AC voltage
- switching hysteresis AC voltage
- Programmable trip
- The minimum value of the DC voltage
- The maximum value of the DC voltage

specifications:

- dual voltage 165B - ~ 255V 50Hz or DC controlled circuit 48 V.
- The minimum control voltage 165B ~ 50Hz
- The maximum control voltage of 255V ~ 50Hz
- Load capacity relay 220V 30A
- AUX output maximum voltage 390V 120mA DC or AC - Accuracy 1%
- Start hysteresis 1B - 15B
- disable time 0 - 15
- Minimum AKB control voltage 10.5V (21V)
- Maximum voltage control battery 14.3V (28.5V)
- Power consumption 10VA 220V- from the network and a maximum DC 50mA
- terminals for connecting wires to 2.5 mm sq
-. Operating temperature +5 ... + 50 degrees
- Dimensions mm 107h89h67
- weight less than 1kg