RS PRO 3Ph 20A Enclosed Variable Transformer

Primary rated voltage: 415 V
Secondary rated voltage: 0 → 415 V, 0 → 470 V
Rated power: 16.3 kVA
Mounting type: Surface-mounted
Direction of knob rotation: Clockwise
Number of phases: 3
Number of outputs: 3
Connection type: Cable connection
Weight: 50.1 kg
Dimensions: 250 x 300 x 445 mm
Secondary current: 20 A
Depth: 445 mm
Length: 250 mm
Operating frequency min: 50 Hz

Encapsulated control transformer. Professional transformers with encapsulated design available in single-phase or three-phase versions. The transformers are not designed for network separation but operate with mains voltage. All transformers must be grounded via the grounding connections. A robust series of encapsulated variable transformers for SMD floor or wall mounting. Single-phase and three-phase versions are available in various current ratings. Continuously adjustable AC output voltage with overvoltage connection. Robust construction, high efficiency, excellent regulation, no waveform distortion, silver-plated commutator, overload capability, smooth linear output, low maintenance, interference-free operation, and long lifespan.