Controls 12 V/AC motors (even DC motors with an upstream rectifier), light bulbs, heaters, etc. Only for operation on a 12 V/AC transformer (50 - 60 Hz), not for DC (Battery). By replacing the potentiometer, it is possible to regulate voltages such as 24 V/AC or 48 V/AC. Operating voltage 12 V/AC, 50 - 60 Hz (only for conventional iron-core transformers, not electronic transformers) If the enclosed potentiometer is replaced by 100-K-lin potentiometer, you can also regulate 24 V/AC, or a 220-K-lin potentiometer is required for 48 V/AC (not included) Operating principle phase control Control range approx. 0 - 90% Load capacity for ohmic and inductive loads up to 10 A (for cooling) or max 4 A without additional cooling e.g. AC motors, light bulbs, heaters, transformers, etc. Dimensions approx. 87 x 60 x 33 mm (with fastening base) https://elecena.pl/product/9689340/m063n-dimmer-12v-50w-module 2017-08-05 https://elecena.pl/product/9689340/m063n-dimmer-12v-50w-module 2018-01-25 https://elecena.pl/product/9689340/m063n-dimmer-12v-50w-module 2018-12-16 https://elecena.pl/product/9689340/m063n-dimmer-12v-50w-module 2021-06-12 https://elecena.pl/product/9689340/m063n-dimmer-12v-50w-module 2022-08-19 https://elecena.pl/product/9689340/m063n-dimmer-12v-50w-module 2023-10-23 https://elecena.pl/product/9689340/m063n-dimmer-12v-50w-module 2025-09-18 https://elecena.pl/product/9689340/m063n-dimmer-12v-50w-module 2026-02-19