28 to 12 VDC
27 Amp Power Converter

The P174 Power Converter provides a simple solution for the integration and powering of multiple, complex systems. Designed to meet the tight tolerances of microprocessor-based equipment, the P174 offers superior stability, ripple and turn on rise times, thereby reducing false start ups and shortened lifespan in the power supplies.

The P174 has the Highest Maximum Operating Temperature and Highest Efficiency as well as the Lowest Weight and Lowest Cost of any power converter in its class. It also features an extremely low radiated noise floor allowing the use of multiple units without EMI emission levels that can cause squelch break symptoms in VHF Communication radios.

P174 Features 

  • 100 millisecond turn on rise time
  • Externally mounted output voltage adjustment
  • Extremely low radiated noise floor
  • Installation cannon Plug included with kit
 
Mechanical Specs
Height 2.24"
Width 2.75"
Length 6.975"
Weight 1.07 lbs

 

Certification

 
Certification
FAA / PMA STC SR02301SE AS350B, BA, B1, B2, C, D, D1. AS355E, F, F1, F2. EC130B4, T2.
EC-135P1, P2, P2+, T1, T2, T2+.
BO-105A, C, LS A-1, LS A-3, S.
Bell 206A, A-1, B, L, L-1, L-3, L-4. Bell 407.
FAA / PMA STC SR02407SE MBB-117 (EC145) A-1, A-3, A-4, B-1, B-2, C-1, C-2, D-2.
Bell 212, 412, 412EP, 412CF, 204B, 205A-1, B, 214B, B-1, 214ST.
Canada STC SH-14-37 AS350B, BA, B1, B2, C, D, D1. AS355E, F, F1, F2.
BO-105A, C, LS A-1, LS A-3, S.
Bell 206A, A-1, B, L, L-1, L-3, L-4. Bell 407.

EASA STC 10052094
EASA STC 10052138
EASA STC 10052139
EASA STC 10052140
EASA STC 10052141

EC-135P1, P2, P2+, T1, T2, T2+.
BO-105A, C, S.
Bell 206A, A-1, B, L, L-1, L-3, L-4. Bell 407.
AS350B, BA, B1, B2, C, D, D1. EC130B4, T2.
AS355E, F, F1, F2, N, NP.
Brazil CHST 2014S08-02 AS350B, BA, B1, B2, C, D, D1. AS355E, F, F1, F2. EC130B4, T2.
EC-135P1, P2, P2+, T1, T2, T2+.
BO-105A, C, LS A-1, LS A-3, S.
Bell 206A, A-1, B, L, L-1, L-3, L-4. Bell 407.

Installation & Operation Manuals

Available soon. 

Product Brochure

 

 

Product Details Request Form 

If you have a capability requirement that isn’t met by an existing system, AEM is open to new opportunities that meet the demands of both fixed- and rotary-wing aircraft. We work with pilots, integrators, and OEMs to deliver solutions for today’s avionics market.

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