JETDi, 20 W - 150 W, copper case without mounting holes, critical application

The series units, besides standard operation in a vast class of radioelectronic and electrical equipment, are meant to be used in critical missions: operation in emergency conditions, operation in case of compromised sealing of the equipment compartment, short-term higher than max power delivery, short-term full operation during surge or drop of input voltage.

AEPS-GROUP power converters of JETDi series in light-weight cases of BRICK form-factor are meant for universal input of DC mains 28W (16-50 VDC) with output power up to 150 W in standard case operating temperature range of -60 °С … +125 °С. Also available inputs – 48W, 48.

Unique feature of the series is their specialization to operate without a heatsink.

Electrical features: all single channel JETDi units utilize output synchronous rectification, which significantly increases their efficiency. JETDi units offer symmetrical dual channel models with common output.

Constructional features: series units JETDi are made in compact dimensions and together with high efficiency the units achieve unprecedented power density of 49 to 124 W/inch³. Case base has stiffening ribs and also serves for conductive cooling. Considering that all components are constructively connected to the base and submerged in heat-transferring potting – resistance to and durability against mechanical stress is unique.

AEPS-GROUP JETDi units are optimal to be utilized in application fields 4, 5, 7, 8, 9, 11 – in environments without any significant mechanical factors (impacts and vibrations) – drones, hot air balloons and gliding devices, meteo-probes. Also applied in all types of land transport – railway locomotives and wagons, cars, tracked vehicles. The units are also an optimal fit for telecom equipment, mining, supercomputers, radars and informational displays and screens, located in outdoors conditions. At the same time, the units are able operate in Arctic and Antarctica, in mountains at all heights and in cold or hot deserts etc.

To know more, read following essays: About input ranges, About efficiency, About planarity.