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CP-Series
19.
E
NVIRONMENT
Operational temperature
Storage temperature
Output de-rating
Humidity
Atmospheric pressure
Altitude
Overvoltage category
Impulse withstand voltage
Degree of pollution
Vibration sinusoidal
Shock
CP20.248
24V, 20A, 480W, S INGLE P HASE
-25°C to +70°C (-13°F to 158°F) The operational temperature is the ambient or surrounding temperature and is defined as the air temperature 2cm below the device.
For storage and transportation -40°C to +85°C (-40°F to 185°F)
6.4W/°C
12W/°C
1.33A/1000m or 5°C/1000m
Between +45°C and +60°C (113°F to 140°F)
Between +60°C and +70°C (140°F to 158°F)
For altitudes >2000m (6560ft), see Fig. 19-2
The de-rating is not hardware controlled. The user has to take care by him-self to stay below the derated current limits in order not to overload the unit.
5 to 95% r.h.
110-54kPa
Up to 5000m (16 400ft)
II
According to IEC 60068-2-30
According to IEC 60664-1, for altitudes up to 5000m
4kV (according to overvoltage category III)
2
Input to PE
According to IEC 60664-1, for altitudes up to 2000m
2-17.8Hz: ±1.6mm
17.8-500Hz: 2g
2 hours / axis
30g 6ms, 20g 11ms
3 bumps / direction
18 bumps in total
According to IEC 60664-1, not conductive
According to IEC 60068-2-6
According to IEC 60068-2-27
Shock and vibration is tested in combination with DIN-Rails according to EN 60715 with a height of
15mm and a thickness of 1.3mm and standard orientation.
Fig. 19-1 Output current vs. ambient temp.
Allowed Output Current at 24V
24A
20A
15A
A...90 to 264Vac, continuous
B... short term
(max. 60s every 10 minutes)
B
A
Fig. 19-2 Output current vs. altitude
Allowed Output Current at 24V
24A
20A
16A
C
B
A
A... Tamb < 60°C
B... Tamb < 45°C
C... Short term
0
-25 0 45 60 70°C
Ambient Temperature
Altitude
AP *)
0m
110kPa
*) Atmospheric pressure
2000m
80kPa
5000m
54kPa
May 2020 / Rev 0.1 DS-CP20.248-EN All parameters are typical values specified 230Vac, 50Hz input voltage, 24V, 20A output load,
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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