Single-phase voltage stabilizer SUNTEK PR 500 VA

three-phaseelectronic

Model SUNTEK to provide 220 V gas boiler, computer and audio-video equipment. A wide operating range of 120-285 Volts, instantaneous speed of operation, switching the relay without breaking the circuit. This voltage stabilizer is popular among users in many countries. Thousands of gas boilers are protected by SUNTEK PR 500 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. What can we attract? First is the quality. People are tired of poor quality, of not matching parameters, etc. We went the other way. We do not sell at a low price, we sell at the right price. Install such a voltage regulator in your home and you yourself will understand everything. 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! Silver on the contacts eliminates their sticking. The electronic unit of the voltage regulator SUNTEK is a fairly powerful microcontroller, in which the input and output voltage is analyzed and signals are generated to control the stabilizer keys.