POWERWALKER AVR 3000/SIV VoltageRegulator

AVR 3000 SIV FR

- Selectable input voltage range for home appliances and personal computers
- Time Delay function eliminates transients that can affect connected equipment
- Microprocessor Control guarantees high reliability
PowerWalker AVR SIV Series are automatic voltage regulators with selectable input voltage 150-270VAC or wide 110-280VAC. It provides output voltage within allowed limit of +/-10% (207-253VAC) through boost and buck stabilizers. The built-in thermal sensor provides over-temperature protection and recover, while abnormal situation is eliminated.
The device works in following modes depending on input voltage:
- Input 207-252VAC – normal operation
- Input 173-211VAC – first boost +20%
- Input 110/150-178VAC – second boost +40%
- Input <110VAC in wide range or <150VAC in normal mode – AVR off
Additionally you can turn on protection delay function which will increase protection reaction time from 10s to 3 minutes for less sensitive devices.