The most popular model for providing 220 V computer and audio-video equipment. A wide operating range of 120-285 Volts, instantaneous speed of operation.

And now the facts:
1. Operating range 120-285 volts
2. In the range of 140-270 Volt, the stabilizer fully corresponds to the nominal, it can be seen on the video!
3. The presence of lightning protection allows it to be used in difficult weather conditions in India, the UAE, and African countries.
4. Installed relays in the stabilizer provide up to 100,000 switches each. If each relay switches 20 times a day (a total of 80 times), even with such conditions, the resource will be enough for almost 14 years of work!
5. Silver on the contacts eliminates their sticking.

This voltage stabilizer is popular among users in many countries. Thousands of gas boilers are protected by SUNTEK 550 VA voltage regulators. Simple and reliable, fireproof and convenient. We received many different epithets for this model. A 3 year warranty confirms our words and gives the user confidence in the reliability of this equipment.