Product Name: Sako TNS-4.5KVA 3-Phase AC Automatic Voltage Regulator
Brand: Sako
Model: TNS-4.5KVA
Condition: Used like new.
Origin: China
Key Features:
3-phase input & 3-phase output
Capacity: 4.5 kVA (3.6kW)
Input Voltage: 280V – 430V
Output Voltage: 380V ± 3%
Servo motor controlled automatic regulation
Over voltage, under voltage, and overload protection
Short circuit protection
Manual bypass function
Low noise operation (≤50dB)
Efficiency: Approximately 96%
Suitable for industrial factories, CNC machines, motors, elevators, offices, and commercial use.