DRS Technologies Masthead 

144-114-001

Embedded Power Supply
144-117-001


Providing conditioned power to supply critical electronic systems in air defence applications.

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FEATURES
  • Fully MIL qualified for Air Force applications
  • Multiple DC & AC outputs
  • Independent power and control circuit for each output rail
  • High efficiency (>75%)
  • Optimal output performance for wide range of inputs
  • Low EMI profile power circuit design
  • Built-in-test (BIT) capabilities
  • Modular construction; easily removable PWB's and subassemblies

Input
Nominal Voltage22 VDC - 29 VDC
115 VAC (single phase, 400 Hz)
Output
Multiple DC & AC
Outputs+/- 5.3 VDC, +/- 10.5 VDC, +/- 15 VDC, +/- 34 VDC, 20.5 VDC, 28 VDC, 115 VAC (single phase, 400 Hz)
Nominal Power Rating600 W
Efficiency>75% at rated load
Environmental
Operating Temperature-54°C to +75°C
Humidityup to 100% RH
EMI/EMC RE02, RS01, RS02, RS03 (14 kHz to 10 GHz), CE03 (20 kHz to 40 MHz), CS01, CS02, CS06
Shock27 g / 11 ms 18 blows (operating), 13.5 g / 3 ms 6 blows (operating), 30 g / 11 ms 12 blows (MIL-STD-810D, crash safety)
VibrationRandom, 6.7 g rms, 20 - 20,000 Hz
Explosive Decompression30,000 ft (operating), 40,000 ft (non-operating)
Thermal Shock-57°C to +85°C (non-operating)
Explosive Atmosphere
Fungus/Salt FogTropical climate
CoolingCold wall conduction
Dimensions
(LXWXH Inches)11.1 x 7.1 x 2.5
(LXWXH CMS) 28.2 x 18.0 x 6.4
Weight (Inclusive of Batteries)
(LBS. Max)10.5 lbs
(KGS. Max)4.7 kgs
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