AEPS-GROUP power converters of JETDiR series in robust cases of industrial BRICK formfactors are designed for DC mains, typical for decentralized power supply systems with use of batteries: 12 (10.2-15 VDC), 12W (10.2-30 VDC), 24 (20-30 VDC), 24W (20-60 VDC), 27 (20-40 VDC), 27W (15-50 VDC) and 48 (36-75 VDC).
JETDiR series consists of JETDiR20, JETDiR30, JETDiR60, JETDiR120, JETDiR250 and JETDiR600. The numbers state maximal output power in Watts, however to ensure long-term reliability the loading coefficient should be chosen from 0.7-0.8. Therefore, the series units are optimized for average power of 15, 30, 50, 100, 200 and 500 W respectively.
Electrical features: all single channel JETDiR units utilize output synchronous rectification up to 27 VDC output, which significantly increases their efficiency. The units include full set of service functions, up to providing active current sharing parallel operation in higher power models.
Constructional features: series units JETDiR are made in compact dimensions and together with high efficiency the units achieve unprecedented power density of 49 to 106 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 hardened heat-transferring potting – resistance to and durability against mechanical stress is unique. There are also LP (low profile) variants with height reduction of 10-20 % available. Such planar design improves composability of units in the equipment.
AEPS-GROUP JETDiR units are optimal to be utilized in application fields 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 – for aerial objects at heights up to 15 km in unsealed and unprotected spaces: planes, drones, helicopters, hot air balloons and gliding devices, meteoprobes. 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, JETDiR units operate in Arctic and Antarctica, in mountains at all heights and in cold or hot deserts etc.
High efficiency of up to 93 % allow maximum operating case temperature range up to -60…+130 °C on request.