Products: DC Transformers - Overview
Demke Electronic’s DC-DC transformers are switched-mode power supplies for toughest industrial environments.
Key features of all our products are efficiency, wide input voltage range and minimized EMC emission.
Our offer includes switched-mode power supplies in a variety of housings:
- PCB mounted
- Wall mounted
Applications for our DC-transformers preferably are battery powered systems demanding a stabilized, controlled on-board grid, as well as generation of a point-of-load voltage supply in microcontroller systems.
These kinds of systems typically are used in wind power, communication systems, battery charging and mobile material handling.
Demke's high power transformers (small and large-scale production), are preferably applied in passenger and goods transportation, both in vehicles as well as traffic control systems.
Project specific development know-how and production of non-grid high performance DC-transformers, individually tailored to the demands and application profiles of our industrial customers, is one of our key assets.
When presenting our products, we are using a set of icons that will help you to get a quick insight into the individual converter’s field of use.
The DC Transformers are classified into product series:
- 100 - series not galvanically isolated StepDown switching controller
- 200 - series not galvanically isolated StepUp/StepDown switching controller
- 300 - series galvanically isolated push-pull transformer
- 400 - series galvanically isolated forward transformer
Our DC Transformers are available with the following specifications:
- Input voltages from 4V up to 250V
- Output voltages between 0.8V and 200V
- Output powers from 1W up to 300W
- Case designs from SIL (Single in Line) through DIL24 to 2.5"x3.5"
- Montage forms: Print montage and wall fastening
