The VCCS300M measures 10.16 x 5.08 x 4.09 cm (4 x 2 x 1.61 inches), boasts a power density exceeding 23W/cubic inch, and weighs a mere 310 grams. The VCCS300M delivers 300W of quiet, fanless power, and where the application or environment demands it, Vox Power has also designed these devices for convection or forced-air cooling.
Power solutions of 300W, 600W, 900W, and higher are available through the built-in drop-current distribution function, allowing end users to increase or decrease the power output as needed.
Applications are numerous and include ventilators, respirators, endoscopes, laboratory equipment, dental systems, and all types of mobile devices.
The input voltage range is 85 to 264 VAC (power factor 0.99), and the output voltages are initially set to 12, 24, and 48 VDC, although other voltages up to 58 VDC can be requested. Power consumption under load is always less than 1 W.
Medical device designers will appreciate that the VCCS300M power supplies are BF rated, incorporate Class I & II insulation, and meet all appropriate medical device standards, including IEC/UL60601-1 Edition 3.1 and IEC/UL60601-1-2 Edition 4 (EMC).
In addition to their 95% efficiency, key features include excellent, very low leakage and touch current levels, as well as overvoltage and overtemperature protection, both with automatic reset. Overcurrent and short-circuit protection are also standard.
Vox Power delivers the VCCS300M power supply with a 5-year warranty.

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