Power Supply PS1140

Product catalog summary

Overview: The PS1140 is a switch mode power supply designed for use in various Airbus aircraft models, including A318, A319, A320, A321, A330, A340, A380, and A400M. It is manufactured by AES Aircraft Elektro/Elektronik System GmbH.

Key Features:

Robust anodized aluminum housing.
Active power factor control greater than 0.98.
Efficiency greater than 86%.
Mean Time Between Failures (MTBF) of over 78,000 operational hours.

Technical Data:

Mechanical Dimensions: Length: 179 mm, Width: 130 mm, Height: 54.5 mm, Weight: less than 0.85 kg.
Electrical Data:
- Input Voltage: 96 - 130 V AC / VF 360 - 800 Hz.
- Input Current: Nominal 1.5 A.
- Output Voltage: 28 V DC.
- Output Current: Maximum 5 A.

Electrical Specifications:

Input fuse rated at 3.15 A with a recommended circuit breaker of 2.5 A.
Electrical receptacle options: MS24264R14B7PN or EN3646A01412AN.

Mechanical Specifications:

Includes a cooling fan for ambient temperatures above 55°C.
Fully qualified according to RTCA-DO160 standards.

Additional Features:

Output circuit breaker with a 5 A time-delay.

Catalog excerpts

+ cooling fan for ambient temperature (recommended circuit breaker 2,5 A) + active power factor control > 0,98 + output circuit breaker 5 A time-delay + robust anodized aluminum housing Technical data Mechanical dimensions Electrical data input voltage input current output voltage output current AES Aircraft Elektro/Elektronik System GmbH Hanna-Kunath Str. 33, 28199 Bremen | www.aes-aero.com

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Power Supply PS1140

Power Supply PS1140

Catalog excerpts

All AES Aircraft Elektro/ Elektronik System GmbH catalogs and technical brochures