TRT800H / P/N 800ATC-H-(2xx)-(2xx)
Operation and Installation
45
Document-No: 03.2124.010.71e / Revision: 2.10
5.2 Environmental Conditions
Characteristic DO
–160D
Section Cat. Condition
Temperature / Altitude
4.0
C1
Low ground survival
temperature
4.5.1
– 55°C
Low operating temperature
4.5.1
– 20°C
High ground survival
Temperature
4.5.2
+ 85°C
High Short-time Operating
Temperature
4.5.2
+ 70°C
High Operating Temperature 4.5.3
+ 55°C
In-Flight Loss of Cooling
4.5.4
Z
No auxiliary cooling
required
Altitude
4.6.1
C1
35 000 ft
Temperature Variation
5.0
C
2°C change rate
minimum per minute
Humidity
6.0
A
Shock
7.0
A
6 G operational shocks
20 G Crash Safety
Test Type R in all 6
directions
Vibration
8.0
S
Vibration Curve M
Explosion Proofness
9.0
X
No test required
Water Proofness
10.0
X
No test required
Fluids Susceptibilities
11.0
X
No test required
Sand and Dust
12.0
X
No test required
Fungus Resistance
13.0
X
No test required
Salt Spray
14.0
X
No test required
Magnetic Effect
15.0
Z
Less than 0,3 m
Power Input (DC)
16.0
B
Voltage Spike Conducted
17.0
A
Audio Frequency Conducted
Susceptibility
18.0
A
