IMP3xx eletronic volt. stabilizer 3 phase

Electronic stabilization phase IMP3xx “brand SHANDY”
The stabilizers IMP represent a highly technological solution for the correct supply of sensitive equipment in situations where the mains voltage is not reliable and precise. Products with semiconductor materials of high quality and controlled by microprocessor, these electronic stabilizers operate with great efficiency and reliability situations of extreme and rapid voltage variations, thanks to the very high speed of adjustment (500Vac/sec.).
Easy to use thanks to its compact design, the electronic stabilizers IMP1 not require periodic maintenance, are not affected by dusty, humidity and vibration.



– Three-phase Power range from 15 to 2000 kVA
– Safe use with any type of load
– Control unit and microprocessor-based protection
– Input Voltage Range 160 V AC to the stabilizer to 260 VAC (90 VAC-280 VAC optional) phase-neutral
– Speed control 500 V / sec
– Setting static modular structure Thyristor and SMPS technology
– High efficiency, absolute silence
– Front panel LCD
– In case of failure disabling automatic by-pass and allow a user to the network — Direct Action
– Contactor tripping voltage high / low and a delay in ignition.
– Pivoting wheels 360 ° up to 45kVA
– Surge protection (optional)
– Isolation transformer (optional)
– Protection filter harmonics (optional)
– RFI filter (optional)
– 10 year guarantee availability of spare parts


Advised of protection:

– In combination with UPS systems
– Stations broadcast TV / Radio
– GSM repeaters / phone in general
– Recording Studios Audio / Video
– Air Conditioners
– Medical / hospital
– Illuminations laser / neon
– Printing machines, textile, mechanical, etc…
– Submersible pumps, electric motors
– All electrical equipment sensitive to voltage variations