The Enclosed Three-Phase Variac – 20A (16.3kVA) is a high-capacity variable transformer housed within a robust sheet steel enclosure, providing enhanced protection and durability for industrial and heavy-duty applications. Designed for precise and smooth three-phase voltage control, this unit delivers stable and reliable performance in demanding environments.
With a 16.3kVA rating and 20A output capacity, this three-phase variac offers excellent regulation, high efficiency, and clean output with no waveform distortion, ensuring dependable operation for large machinery and controlled power applications.
16.3kVA power rating
20A current rating
Three-phase operation
Input voltage: 415V max
Output voltage: Variable 0–100% or 0–112% of input
Low current density design
Excellent voltage regulation
High efficiency operation
No waveform distortion
Low operating torque
Smooth and linear output adjustment
Robust sheet steel enclosure
Supplied in a strong sheet steel enclosure for enhanced mechanical protection, this unit is suited to demanding working conditions. Proper user protection and installation practices should be followed during operation.
Weight: 59kg
Height: 560mm
Width: 310mm
Depth: 240mm
Engineered for reliable and accurate voltage adjustment, this enclosed three-phase variac provides smooth, linear output in a practical and protected format, making it ideal for industrial, laboratory, and OEM applications requiring precise controlled power.
