- Enclosure construction
- Input systems
- System integration
- Mechanics
- Surface technology
EMS projects

Customized 4-way DC / DC voltage converter
- Input voltage 25-30V
- Output voltage 1x 5V/4A,
1x 12V/4A, 2x 12,19,24V/4A
selectable via microswitch - Residual ripple oft he output voltage
- Efficiency >85% @28Vin
- Size 100x100 mm
Build in SMD design for mounting on an aluminium carrier board to realize a passive cooling (without fan)

Active 4-USB Hub 2.0 with high-speed (480Mbit7s)
- supply voltage with 12 V
- UPS battery can be connected thus uninterrupted operation
or mobile application possible - Master-Slave principle (If a USB master is plugged in at the input
(5V are detected) the voltage of the outputs is switched on)If the master switches off or is pulled, the slaves become switched off - additional + 12V output
WÖHR sectors in one click