This toroidal adjust transformer V-2000 LED can be employed in industries of all kinds, in laboratories and in the normal household to adjust the electrical voltage, control temperature, control speed (fan), adjust light and electric effort.
To do so, you have to turn the handwheel of the voltage controller V-2000 LED. That makes a mobile brush move on surface of  the solenoids and changes the voltage stepless. The spools are NOT galvanical isolated.
The voltage controller is ment to be used in closed rooms. But we have to inform especially our friends living in the mountains, that trouble-free use is not possible in a height more than 1000m.

Besides of that, there is an information sheet delivered with the device, where you can read all important details.

- 500 Watt
- 0 - 250 Volt
- 2 Amperes
- LED display (38 x 17mm)

Dimensions: ca. 13 x 18 x 11cm
Weight: ca. 3.5kg