Voltshield A/C Guard Microprocessor Voltage Switcher, Air conditioning and Commercial Fridges Sollatek Voltshield AC Guards have been developed for use with office and home Air Conditioning equipment (including split units) and commercial and industrial refrigeration equipment. Voltshield AC Guards protect Air Conditioning and refrigeration units from low voltage ’brownouts’, power fluctuations, power back surges, surges and spikes. When a problem occurs, the AC Guard instantly switches off the Air Conditioning unit and once the mains supply has stabilised, it reconnects.

These voltage switchers automatically provide complete protection when wired between your appliance and the mains. Voltshield AC guards can cater for voltage fluctuations across a large range, and the output voltage is accurate to within fine tolerances. All electronic construction with no moving parts
Single phase
Overload and short circuit protection is provided by the circuit breaker
Direct wiring adds extra security
Overload protection
4 min intelligent start-up delay before power reconnection protects against back surges, prevents frequent start stops and avoids unnecessary down time
16A, 20A and 25A options are available in this range