AIRCRAFT RECTIFIERS
| Company | AS TET Estel |
|---|---|
| Product code | TET ESTEL – AR SERIES 28 VDC Aircraft Ground Power Rectifiers |
Images
28 VDC aircraft ground power rectifiers are designed to provide reliable DC ground power for aircraft and helicopters during pre-flight preparation, maintenance, and ground servicing operations at airports and aviation facilities. These systems convert standard AC input power into stable 28 VDC aircraft power supply, ensuring safe and efficient operation of onboard aircraft systems while engines and auxiliary power units are not running.
Aircraft rectifiers are widely used as aircraft DC ground power equipment in airport gates, aircraft hangars, MRO facilities, and helicopter bases. They are also used as stable power sources for aircraft test benches, avionics testing, battery charging, and aircraft manufacturing plants.
The AR series aircraft rectifiers provide stable 28.0 / 28.5 VDC output, meeting the requirements of modern aircraft maintenance ground power systems. With low ripple output and precise voltage regulation, these units ensure reliable operation of sensitive aircraft electrical and avionics systems during servicing.
To meet different operational requirements, aircraft rectifiers can be supplied in several configurations:
Stationary units – designed for fixed installation in aircraft hangars, MRO facilities, and maintenance areas.
Mobile units – flexible aircraft ground power solutions for apron operations and remote aircraft stands.
This flexibility allows integration into airport ground power infrastructure, aircraft maintenance environments, and industrial aviation applications.
With robust design and proven reliability, 28 VDC aircraft rectifiers provide essential DC ground power for aircraft servicing, avionics testing, aircraft starting support, and maintenance operations across modern aviation infrastructure.
TET ESTEL rectifiers provide:
- High efficiency coefficient;
- Low power consumption.
- Total harmonic content 2%
- Brand new schematics and technical solutions
- TFT display
- Adaptable under any type of aircraft
- High level of reliability
- Low noise level
- Possibility of modification/adjustment in accordance with the Client’s needs
- Heavy duty design.
Other Products From AS TET Estel
Ground Power Unit (GPU) - Solid-state 400 Hz
COMBINED AC/DC GROUND POWER UNITS
HYBRID DIESEL GROUND POWER UNIT
BATTERY-POWERED GROUND POWER UNIT – eGPU
