STACO L501B Variable-Voltage Controller, 4.5 A; 120 V In, 0-140 V Out

WZ-01575-22
$523.00 USD/EACH

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  • Minimize voltage variations from no-load to full-load current conditions
Reduce the need to readjust the output voltage as load changes. Simply turn the control knob clockwise to increase output linearly. Unlike solid-state controls, these units do not cause waveform distortion—eliminating errors in voltage and current measurement.
Select a ventilated, steel cased model for your benchtop applications or general utility mounting.
Fully-enclosed models offer maximum safety and protection from physical abuse, chemical spills, and other hazards. Flat-top enclosures with recessed control panel protects against chemical spills. Mount units on the wall, inside other equipment, or use as portable units.
What's included: a 6-ft grounded cord with plug, a three-conductor receptacle, pilot light, fuse, and a double pole on/off switch which disconnects both sides of the line to prevent electrical shock.
Max amps 4.5
Input (VAC) 120
Input (Hz) 50/60
Output (VAC) 0 to 140
Product Type Variable Voltage Controllers
Brand Staco





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