AEPS GroupAktualityMilitary-Graded Power Supplies

Military-Graded Power Supplies

23/09/2024

In the demanding world of military operations, where reliability and performance are paramount, we announce a new series of advanced power supplies, designed to the highest military standards. The modifications will affect such series as JETA-LP, JETNA-LP and JETDiR.

The first modified module – MIL-JETDiR DC/DC. This unit is in the final stages of testing, but we still have time to make changes. Therefore, we are ready to accept and consider your suggestions, what parameters you would like to see in this series of products. Write to us at aeps@aeps-group.cz and we will definitely consider and respond to all your suggestions that will affect the final product and make it as responsive as possible to the requirements of the modern market.

Below you can see the expected list of parameters of the new module:

  • Output power: up to 90W
  • Operating case temperature: -40…+95°C
  • Storage temperature: -40…+130°C
  • Over-temperature protection: +100°C typ., auto-recovery
  • Case dimensions: 61 x 59 x 15 (mm)
  • Weight max: 140g
  • Pins length: 3.5(mm)
  • Inputs: 18-48 VDC (28 VDC nom.)
  • Outputs: ±28 VDC (dual channel)
  • Output Max: 2 x 1.6A
  • Power Max: 2 x 45W
  • Ripple and noise: <0.3% for 10-100% load (each channel)
  • Regulation (input voltage): <0.5% for 100% load (each channel)
  • Regulation (load): <0.3% for 10-100% load (each channel)
  • Efficiency: >85%
  • Typical MTBF: 600 000 hrs (Tcase = 20°C),
  • Insulation: 500 VDC
  • Isolating resistance: >20 MOhm
  • Humidity (non-condensing): 5-95% rel. H
  • Thermal shock, mechanical shock & vibration: MIL-STD-810F
  • Over-current protection: Auto-reset at 110-150% of Iout, nom. (summed currents of both channels)
  • Over-voltage protection: <130% Uout
  • Safety standards: IEC/EN 60950-1
  • Reverse polarity protection
  • Aluminum case with Yellow Chromate coating (Alodine) and pin-side EM shield
  • MIL-STD-461F CE101 and CE102 built-in

 

Applications:

  • Military vehicles (tanks, APCs, aircraft, ships)
  • Communication & navigation systems
  • Control & monitoring systems
  • Surveillance & night vision equipment

 

New units you will soon be able to see on our website in the products section.

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