Servo Voltage Stabilizer (3:3 Phase)

SBW 20–500K three-phase stabilizer regulates 380V ±1–3% (adjustable), supports manual/auto mode, full protection, >95% efficiency, handles heavy/sudden load changes—ideal for factories and data centers.

STABILIZER ZTY 1–45 kVA, pf 0.8, supports single/three-phase. Voltage control 220V/380V ±3%, protects from surge, sag, short circuit. Fast 90% efficiency, LED display, –5°C to 40°C.