DC power supply Input voltage: 230 V AC Output voltage: 12 V, 4.0 A Ripple: < 5% Width: 159, height: 94, depth: 63 mm Short-circuit proof safety transformer in a sturdy plastic enclosure for mounting on a mounting rail, e.g. in small installation distributors or meter panels. With integrated protection and thermal cut-out as protection in case of short-circuit and overload. Encapsulated and cast in insulating enclosure. Input-side and output-side screw terminals. Test voltage between input and output circuits: 3750 V, 50 Hz. Separate windings with double or reinforced insulation between primary and secondary windings and between primary winding and core. Output-side capacitor circuit for stabilisation if subject to pulse loads. https://elecena.pl/product/9693593/dct-12-4-dc-power-supply-12-v-4-0-a 2017-08-05 https://elecena.pl/product/9693593/dct-12-4-dc-power-supply-12-v-4-0-a 2018-02-22 https://elecena.pl/product/9693593/dct-12-4-dc-power-supply-12-v-4-0-a 2018-12-16 https://elecena.pl/product/9693593/dct-12-4-dc-power-supply-12-v-4-0-a 2019-04-01 https://elecena.pl/product/9693593/dct-12-4-dc-power-supply-12-v-4-0-a 2021-05-14 https://elecena.pl/product/9693593/dct-12-4-dc-power-supply-12-v-4-0-a 2021-06-20 https://elecena.pl/product/9693593/dct-12-4-dc-power-supply-12-v-4-0-a 2022-03-28 https://elecena.pl/product/9693593/dct-12-4-dc-power-supply-12-v-4-0-a 2023-08-03 https://elecena.pl/product/9693593/dct-12-4-dc-power-supply-12-v-4-0-a 2023-09-02 https://elecena.pl/product/9693593/dct-12-4-dc-power-supply-12-v-4-0-a 2025-02-05