Power Sources

Controllable power converter with v- f- variable 3 Ø input voltage Output power PO = 20W to 11kW Output voltage, output current adjust and controllable with analogue 0 … 10V interface Soft start for inductive loads No load, - short circuit proofed over whole operating temperature range – 40°C … +70°C Class T3 EN 50155 Compact dimensions in IP 20

V_Out, I_Out controlled converters with variable duty cycle With external PWM Signals (analog o. digital) the output DC current / and or DC output voltage can be controlled. Also pulsed output voltage can be controlled. Herwith Hiermi e.g. inductive loads or LEDs can be powered at different operating points. The converters are designed either for AC or DC input voltage.