* Andeli Variac Variable Transformers Voltage Regulator TDGC2 3000W 3000VA
* Variac Variable Transformers Voltage Regulator
* TDGC2
* In: 220V
* Out: 0-250V
* Single Phase
* 3000W – 12A
* Variable transformers are oftentimes controlled with a dial, which allows them to be utilized as lighting dimmers and in other applications where precise control over the amount of voltage that a load receives is desired
* Common Uses of Variac
* 1) Testing a repaired electronic device.
* 2) Powering up an old radio or amplifier.
* 3) Roasting coffee beans or nuts.
* 4) Adjusting the temperature of a resistance-type heater.
* 5) Hot-wire cutting of Styrofoam
* 6) Dimming incandescent lighting
* 7) Changing fan speed over a narrow range
* 8) Compensating for line voltage drop in AC power applications
* 9) High-current unregulated DC power supply
* 10) Adjusting the voltage of an AC power supply
* All Pictures Shown Are For Illustration Purpose Only.Actual Product May Vary Due To Product Enhancement.
