Features
Document no.
Article no.
SPS-4 Ver.2.0_ds rev.03 2006.05.19
SPS-4
Description:
Technical data:
SPS-4
Power Supply
SPS-4 Ver.2.0
Power supply 115/ 230 VAC to 24VDC 4A with autoswitch
relay for main supply fails and powerfailure.
Input voltage AC: AC100 - 120/220-240V Autoselect
Input voltage DC: DC220 - 375V
Hold-up time: >20 ms (AC 196V)
>20 ms (AC 100V)
Rated Input current: < 2,1 A (AC 100V)
< 1,0 A (AC 220V)
Efficiency : typ.90% (AC 230V)
Output voltage: 24 - 28V
24.5V preset
Rated output current: 4,2A(at 24.5V), 3.6A (at 28V)
Rippel noise
20Mhz/50ohm: < 50mVpp
Operating temperature -10....+70
0
C
Range (T_amb) >60
0
C: 2W/K Derating
MTBF 500.000 hours
Relay: For automatic switch to 24V
when main supply fails.
Cabinet Material / Finish: Steel RAL7032
Terminal: Screwterminals for cable 4mm
2
Fuse: 5.0AT
200
150
2
5
0
www.zenitel.biz\Communication & Security Systems\Zenitel Marine
Mounting holes distance 161 mm
hole diam. Ø 8,5 mm
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