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|Response Time:||＜10ns||Maximum Let Through Voltage(8/20ms):||750V|
|Peak Discharge Current:||20kA||Nominal Voltage(DSP1P-0):||220/240V|
automatic voltage switcher,
phase sequence protector
AVS 3P Automatic Voltage Switcher 3P DSP Distribution Surge Protector
The AV30-0 is an Automatic Voltage Switcher designed to protect three phase loads from voltage fluctuations, over voltage, under voltage, surges, dips and frequent start/stops.
The output is a single volt-free changeover contact, rated at 16A. This is intended to control an external contactor, control circuit, start/stop system or alarm. If the voltage on any phase goes above or below the pre-set limits, then the AVS will switch off. Once the voltage returns within the window limits, the AVS will wait for a pre-set time, continuing to check the voltages, before automatically turning the load back on. The over voltage, under voltage and delay settings are all adjustable using controls in the terminal compartment of the AVS3P. The standard window that is considered acceptable is 185—260V(320—450V three phase). Outside these limits electronic and electrical equipment are likely to be damaged.
The electrical and electronic equipment in your building is more threatened than ever by increasing power problems. The most damaging of these problems are spikes, surges and sage(which includes lightning).
Connected at the point of entry distribution panel, the sollatek DSP provides a barrier at the entry level into the house, office of factory, protecting all electrical and electronic equipment against surges, spikes and transients conducted through the power distribution boards.
|Maximum let through voltage(8/20ms)||750V|
|Peak discharge current||20kA|
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