Three Phase AIR cooled Servo Controlled Voltage Stabilizer, For Industrial, 30 KVA

The Three Phase AIR cooled Servo Controlled Voltage Stabilizer, For Industrial, 30 KVA, is built for industrial use and ships within three days. It accepts 300 V input plus holds the output at 400 V or 415 V within one percent shielding machines from voltage swings. A microcontroller or DSP board reads the line and drives a motor that turns the variable transformer to keep the value exact. Fans blow air through the core but also windings so the unit runs non stop, even in hot plants. The frame is made from either mild steel or stainless steel for long life and little upkeep. If the load exceeds the rating, the output switches off - if a short occurs, the circuit breaks - if the phase sequence reverses, an alarm sounds. The stabilizer suits factories, lifts, CNC machines as well as other production gear that must have steady power. Front-panel digital meters show input and output levels and the terminal block follows industrial wiring codes for quick fitting.