PS1140 – AES Aircraft Elektro Elektronik System GmbH

PS1140

Switch Mode Power Supplies

Description

Switch Mode Power Supplies, application designed for Airbus A330, A340 and A380.

Key features

Electrical

input fuse 3.15 A (recommended circuit breaker 5 A)
active power factor control > 0.98
electrical receptable MS24264R14B7PN or EN3646A01412AN

Mechanical

cooling fan for ambient temperature > 55° C
fully qualified acc. to RTCA-DO160
robust anodized aluminum housing

Other

efficiency of > 86%
fully qualified acc. to RTCA-DO160
MTBF > 78,000 OH

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: nom. 1.5 A
output voltage: 28 V DC
output current: max. 5 A

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