New encapsulated power supply is ready for industrial system integration

Powerbox has introduced a 100W encapsulated AC/DC power supply, ready for industrial systems integration. Aimed at compact industrial systems applications with limited space, the ENI100 has a narrow width of 31.7mm and a length of 140mm making it easy to fit in even the smallest of places. The unit’s input voltage range is from 90VAC to 264VAC and the output delivers a fixed 24V at 4A. Based on their flyback topology and proprietary ‘Always On’ regulation mode, the power supply intelligently ‘self-controls’ its output behavior to guarantee continuous operation and quick recovery in the case of a load or temperature fault. The ENI100 is CB certificated according to EN60950-1. The power supply has a nominal input of 100VAC to 240VAC although it can be operated with a small derating between 90VAC and 264VAC. The output voltage is factory adjusted to 24VDC and delivers an output current of 4A. The output is protected against over-current and short-circuit damage by a current limitation operating in ‘Always On’ mode, guaranteeing that the unit will always return to full operation after the output fault is removed. Their ‘Always On’ technology also adjusts the available output power while taking cognizance of the unit’s internal temperature in order to keep it in a safe operating zone. “Industrial system integration often requires compact power supplies that are ready to use, with a footprint as small as possible.” says Martin Fredmark, Powerbox’s VP product management. “The ENI100 is mechanically designed to optimize space and to guarantee safe operation in high electrical field applications.”