Power Controllers, Infinite Adjust Switches

  • Adjust Voltage for the ideal power output
  • Variac, "Transformer" Style Voltage Controls
  • Electronic, "Triac" type Heater Power Control
  • Convenient, Cordset Configuration for "Plug & Play"
  • Positive "ON/OFF" Rocker Switch
  • Ideal for Heating Tapes
  • Easy setup and low cost
Tab2 Image LC-Z-120 Triac Controller, 0% to 100% adjustable heater power.

The LTZ is a small, inexpensive way to regulate your heater from 0 to 100%. As easy to use as a light dimmer, simply plug it into an outlet and plug the heater into the control.

Then select the percentage of power that you desire on the 270° selector dial. The Rocker Switch may be positioned to "Off", restricting power to the heater, or "FULL" to allow 100% heater power, or "VAR", allowing the knob rotation to determine the power level.

This controller, has no feedback loop. That is, it does not have a temperature sensing circuit. The"Line Cord" configuration has a 120V receptacle for the heater, and a 6ft long "SO" power lead with molded 120V plug.
Tab3 Image LC-Z-240 Triac Controller, 0% to 100% adjustable heater power.

The LTZ is a small, inexpensive way to regulate your heater from 0 to 100%. As easy to use as a light dimmer, simply plug it into an outlet and plug the heater into the control.

Then select the percentage of power that you desire on the 270° selector dial. The Rocker Switch may be positioned to "Off", restricting power to the heater, or "FULL" to allow 100% heater power, or "VAR", allowing the knob rotation to determine the power level.

This controller, has no feedback loop. That is, it does not have a temperature sensing circuit. The"Line Cord" configuration has a 240V receptacle for the heater, and a 6ft long "SO" power lead with molded 240V plug.
Tab1 Image BT-V, Variac, 0V to 130V Adjustable Transformer

Power may be adjusted to produce an exact heat output. With 120V input power the Variac dial may be rotated as necessary to produce from 0 to 130V for precise power control. With a rocker switch for on/off control, the voltage output level can be monitored from the front panel meter. Maximum output of 1000 watts.

This controller has no feedback loop. That is, it does not include a temperature sensing circuit. The bench top configuration includes a receptacle for the heater plug and a 6ft power cord with molded 120V plug. 240V is not available.

Power Controllers, Variac Transformer and Triacs