PLG series three-phase (single) stabilizer is a new generation of voltage stabilization and transformer equipment developed and produced by our factory by introducing and absorbing Western European technology, and combined with our country's national conditions. PLG series three-phase stabilizer and transformer machine has the functions of voltage regulation, voltage transformation and bypass; It can meet a variety of devices with different voltage levels and has voltage regulation functions. It is especially suitable for UPS special regulated bypass power supply for large industrial enterprises. This series of products has many advantages such as large capacity, high efficiency, wide voltage regulation range, stable voltage regulation, and high voltage regulation accuracy. It is suitable for a wide range of loads, can withstand instantaneous overloads, and can work continuously for a long time. When the voltage level of the external power supply network is inconsistent with the load voltage level, and the voltage fluctuation or load change causes voltage fluctuation, the all-in-one machine can automatically keep the output voltage stable and meet the requirements of the load rated voltage. PLG series three-phase (single) phase stabilized transformer is widely used in industry, agriculture, transportation, post and telecommunications, oilfields, railways, construction sites, schools, hospitals, hotels, national defense, scientific research and other places where the voltage level needs to be changed (or needs to be isolated) and requires voltage stability. PLG series three-phase (single) phase stabilizer is mainly used indoors. Normal usage conditions are: 1. Ambient temperature: -15°C— +45°C; 2. Altitude: ≤ 2000 meters; 3. Relative humidity: ≤ 90%; 4. There are no gases, steam, chemical deposits, dust, dirt and other explosive and corrosive media that seriously affect the insulation of the voltage regulator; 5. There should be no serious vibration or bump in the installation site; 6. If it does not meet the special conditions of use specified above, please negotiate with our factory directly to determine.