Products
Three Phase Servo Motor Type
AUTOMATIC VOLTAGE REGULATOR
Three Phase Servo Motor Type
AUTOMATIC VOLTAGE REGULATOR
PRO-3 Series
1.5KVA-100KVA
Input voltage range:
- 260V-433V / 304V-456V (Fo 380V System)
- 152V-228V / 166V-249V / 173V-263V (For 220V System)
-
Output precision≤3% -
Wide input voltage -
Multiple protection for safer use
The PRO-3 Series three-phase servo voltage stabiliser is a voltage regulating device designed for three-phase electrical systems. It uses a servo motor to drive a variable transformer, allowing each phase voltage to be adjusted independently to ensure stable output voltage. It can automatically adjust the position of the transformer's sliding contact even under large input voltage fluctuations, providing highly accurate voltage stability. Equipped with multiple built-in protection functions, it covers a power range from 1.5KVA to 100KVA and is suitable for industrial equipment, large machinery and applications requiring reliable power supply.
010203
Type: 1.5KVA / 3KVA / 4.5KVA / 6KVA / 9KVA / 15KVA / 20KVA / 30KVA / 45KVA / 50KVA / 60KVA / 75KVA / 100KVA
Phase: 3-phase 4-wire(Can be customized 3-phase 3-wire)
Frequency: 50Hz/60Hz
Input voltage (380V System): 260V-433V / 304V-456V
Input voltage (220V System): 52V-228V / 166V-249V / 173V-263V
Output voltage: AC 380V ±3% or 190V ±2% (208V/220V Optional) / customized
Time delay: Default 5s
01020304
