Air Conditioning Systems
Sized for compressor start-up loads, so AC units don't trip or fail under a weak supply.
Split and window ACs are usually the first thing to fail when the incoming supply is unstable. A compressor draws several times its running current the moment it starts, and if the voltage is already low, that surge either trips the AC’s own protection or forces the motor to work through it – which is what shortens winding life and, eventually, kills the compressor outright. Because an AC’s cooling cycle switches the compressor on and off through the day, this isn’t a rare event on a weak feeder; it repeats every time the unit restarts, and the damage adds up well before anyone notices a pattern.
Bluebird’s AVS AC Stabilizer is built specifically around this load. A transformer with multiple taps corrects the incoming voltage electronically rather than through a motor, so the correction is in place before the compressor draws its starting current, not after. It’s rated between 4 KVA and 10 KVA, sized to the starting draw of a single split or window unit rather than its running current, and covers a wide input range to handle the drops and surges common on Indian domestic and commercial supply. The unit ships in a metal enclosure built for continuous run through the AC season, and most models show input and output voltage on a display so a developing fault is visible before it causes a breakdown. Every unit is tested to IS:8448:1989.
Electronic Tap-Switching
Corrects voltage by switching transformer taps electronically, not with a motor, so correction is in place before the compressor draws its starting current.
Sized for Compressor Start-Up
Rated to handle the surge an AC compressor draws when it starts, not just its running current.
4 KVA to 10 KVA Range
Covers a single split or window unit, matched to its own starting draw rather than a generic rating.
Wide Input Voltage Range
Built for the drops and surges common on Indian domestic and commercial supply.
Voltage Display
Shows input and output voltage on most models, so a developing fault is visible before it causes a breakdown.
Tested to IS:8448:1989
Every unit is tested to this specification before it leaves the factory.