Advanced digital controller – the XL275 is the first power supply in this class to use a digital microcontroller to supervise the unit’s operation.
Advanced digital controller
The XL275 is the first power supply in this class to use a digital microcontroller to supervise the unit’s operation. The microcontroller monitors the following parameters:
The microcontroller enables the main output whenever all the required startup conditions are met, and shuts it down upon command, loss of input power or whenever excessive temperatures or loads are sensed. It always provides advanced warning of an impending shutdown before output power is lost.
With an overall height of 1.5″ and a 3.3″ x 5″ footprint, the XL375 Series boasts a power density over 15 watts per cubic inch. It is ideally suited for OEMs using the industry standard 1U chassis. Highlights • 375 W AC-DC • Up to 93% efficiency • High power density: Over 15W/cu in. • […]
The high efficiency XL330-54 Series provide up to 91% efficiency and can reduce energy losses by up to 50%. This unique design also generates less wasted heat—reducing the need for forced air cooling, decreasing AC power consumption, increasing reliability, and maximising its economy of operation. The main output is enabled whenever all of the required […]
State of the Art Digital Controller –
the XL270 is the first power supply in this class to use two digital signal processors to control the unit’s operation.