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> Staco type 171 variac variable transformer 100 series
Staco type 171 variac variable transformer 100 series
Staco Type 171 Variac Variable Transformer 100 Series
Knob will differ than that shown in picture.
These manually operated panel mounted Variacs are available in single and three phase models from 0.8 to 3.0 amperes. The 171 units operate from 120 volt input. STACO s coil tapping arrangement permits an output voltage from 0 to line voltage in either the clockwise or counterclockwise direction and from 0 to 10% above line voltage in the clockwise direction. Two and three ganged, manually operated units are available for increased single phase voltage ratings and for three phase applications.
* Output Voltage: 0-120 / 0-132V
* Constant Current Rating: 1.75A
* Constant Impedance Rating: 2.2A
