ONESTO AUTOMATIC CHANGE OVER SWITCH (ACS)
A Micro-Processor controlled change over switch that automatically changes over to generator supply in the event of a power failure. A volt free signal is activated to engage the ignition of the generator. On return of the main supply, the ACS will change back and de-activate the generator ignition signal.
Rated current of the ACS on the mains side is 80Amps. Adjustable from 20% to 100%. Rated current of the ACS on the generator side is 60Amps. Adjustable from 20% to 100%.
In the case of a overload condition the ACS will disconnect the load for approximately 10 seconds as a warning of overload condition and reconnect the load. The user will then reduce the load by switching off the non-essential equipment.
The automatic overload warning will repeat 5 times and will then remain disconnected. Restoration of supply can be done by pressing the reset button.
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