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STACO Fully enclosed variable-voltage controllers

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.
$695.44 - $2,089.27CAD / Each

4 variations of this product are available.

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4 PRODUCT OPTIONS
Compareitem specifications
Input (VAC) Output (VAC) Power Rating (watts)
Availability Pricing
Staco L221B Variable-Voltage Controller, 1.75 A; 120 V In, 0-132 V Out RK-01575-20 Mfr # L221B
COMPARE
120 0 to 132
$695.44CAD / Each
Staco L501B Variable-Voltage Controller, 4.5 A; 120 V In, 0-140 V Out RK-01575-22 Mfr # L501B
COMPARE
120 0 to 140
$919.40CAD / Each
Staco L1010B Variable-Voltage Controller, 10 A; 120 V In, 0-140 V Out RK-01575-24 Mfr # L1010B
COMPARE
120 0 to 140
$1,015.17CAD / Each
Staco L1010BVA Variable-Voltage Controller w/ Voltmeter and Ammeter RK-01575-32 Mfr # L1010BVA
COMPARE
120 0 to 140
$2,089.27CAD / Each
Showing 1- 4 of 4

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