Voltage regulator module 50-230V up to max 4000W. The module is based on a triac, has a display on a convenient cable for precise setting and a heat sink. The control panel has two buttons for setting the selected value (0-100%) and a display that shows the currently set value. After cutting off the power, the system remembers the last selected value. There are many applications because it is a very universal system. The system has a greater path thickness than the standard system, which ensures trouble-free operation! Technical data: Regulation range: 0 ~ 230V AC Type of adjustment: Display Resolution: 1% Fuse in the system: YES, 20A Dimensions (L x W x H): 58 x 85 x 38 Executive element: TRIAK Application: Charge current control in rectifiers (on the primary side of the transformer) Speed ​​control of single-phase AC motors up to 4000W Adjusting the light intensity (dimmer) Temperature control in soldering irons Smooth speed control of motors in power tools, fans, etc. Regulating the charging current in battery chargers Regulation of heaters, radiators, etc. https://elecena.pl/product/22605336/4kw-4000w-230v-ac-voltage-regulator-with-control-panel 2023-02-22 https://elecena.pl/product/22605336/4kw-4000w-230v-ac-voltage-regulator-with-control-panel 2025-10-29