User Manual

Table Of Contents
appendix D 523-0809018
Table D-5. ECU-3000 Environmental Qualication Form.
CONDITIONS
DO-160E SECTION
AND REV
EQUIPMENT QUALIFICATIONS
CATEGORIES OF CONDUCTED TESTS
Temperature and Altitude
4.0
(F2)(A2)V
- Temperature
- Low Operating Temperature F2 –55 °C (–67 °F)
- High Operating Temperature F2 +70 °C (+158 °F)
- Low Storage Temperature F2 –55 °C (–67 °F)
- High Storage T
emperature
F2 +85 °C (+185 °
F)
- High (Short Time) Operating Temperature F2 + 70 °C (+158 °F)
- Altitude F2 16 800 m (55 000 ft)
- In-Flight Loss of Cooling
V
- Decompression
A2
- Over pressure A2
Temperature Variation 5.0 A
Humidity 6.0
B
Shock 7.0
B
- Operational Tested at 6 g pea
k
- Crash Safety Tested at 20 g peak
Vibration
8.0
Equipment Tested to Cat R curves BB1, Cat S
curves CLM and Cat H curve R
Explosion Proofness 9.0
E
Waterproofnes
s10.0
Y
Fluids Susceptibility
11.0
X
Sand and Dust
12.0
X
Fungus Resistance
13.0
X
Salt Spray
14.0
X
Magnetic Effect
15.0
Z
Power Input
16.0 AB
Voltage Spike 17.0 A
Audio Frequency Conducted Susceptibility 18.0
Z
Induced Signa
l Susceptibility 19.0 CC
Radio Frequency Susceptibility
20.0
RR
Emission of Radio Frequency Energy
21.0
M
Lightning Induced Transient Susceptibility
22.0
X
Lightning Direct Effects
23.0
X
Icing
24.0 A
Electrostatic Discharge
25.0 A
D-4