ETAS
Technical Data
FETK-T3.0 - User’s Guide
46
7.3
Environmental Conditions
7.3.1
Power Consumption over Temperature
Inside the ECU housing, the max. temperature is specified at +110 °C, still air.
The maximum power dissipation of the FETK-T3.0 will be 7.3 Watt. See Fig. 7-2
on page 47 for additional details on FETK-T3.0 power consumption.
Depending on ECU design, this could be achieved with max. +105 °C outside
temperature and 1 m/s airflow.
Fig. 7-1
FETK-T3.0 Power Consumption over Temperature
Item
Characteristics
Temperature range (operation, inside
the ECU housing)
- 40 °C to +110 °C/ - 40 °F to +230 °F
Temperature range (storage)
0 °C to +50 °C/ - 18 °F to +122 °F
Relative humidity (non-condensing)
0 to 95%
Operating altitude
max. 5000 m/ 16400 ft
Contamination level
2
Degree of protection
Determined by installation in ECU