Puls Dimension Q-Series, Руководство пользователя, Страница: 14 / 27

QTD20.241
Q-Series
24V, 20A, DC I
NPUT
14. E
NVIRONMENT
Operational temperature
*)
-25°C to +70°C (-13°F to 158°F) Reduce output power according Fig. 14-1
Storage temperature -40 to +85°C (-40°F to 185°F) For storage and transportation
Output de-rating 12W/°C 60-70°C (140°F to 158°F)
Humidity **) 5 to 95% r.H. IEC 60068-2-30
Vibration sinusoidal 2-17.8Hz: ±1.6mm; 17.8-500Hz: 2g
2 hours / axis IEC 60068-2-6
Vibration random 0.5m²(s³)
2 hours / axis IEC 60068-2-64
Shock 30g 6ms, 20g 11ms
3 bumps / direction, 18 bumps in total IEC 60068-2-27
Altitude 0 to 2000m (0 to 6 560ft) Without any restrictions
2000 to 6000m (6 560 to 20 000ft) Reduce output power or ambient
temperature, see Fig. 14-2
IEC 62103, EN 50178, overvoltage category II
Altitude de-rating 30W/1000m or 5°C/1000m > 2000m (6500ft), see Fig. 14-2
Over-voltage category III IEC 62103, EN 62477-1, altitudes up to 2000m
II For altitudes from 2000m to 6000m
Degree of pollution 2 IEC 62103, EN 62477-1, not conductive
LABS compatibility The unit does not release any silicone or other LABS-critical substances and is suitable for
use in paint shops.
*) Operational temperature is the same as the ambient or surrounding temperature and is defined as the air temperature 2cm below the
unit.
**) Do not energize while condensation is present.
Fig. 14-1 Output current vs. ambient temp. Fig. 14-2 Output current vs. altitude
Allowed Output
Current at 24V
0
-25 0 20 40 70°C
5
10
15
20
25
30A
continuous
60
Ambient Temperature
for typ. 4s
Allowed Output
Current at 24V
0
0 2000 4000
6000m
5
10
15
20
25
30A
continuous
Altitude
for typ. 4s
A... Tamb < 60°C
B... Tamb < 50°C
C... Tamb < 40°C
A
B
C
Oct. 2016 / Rev. 2.0 DS-QTD20.241-EN
All parameters are specified at 24V, 20A, 600Vdc input, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany
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