Version: 1.06 120
T
ECHNICAL
S
PECIFICATIONS
230 VAC
Input
Voltage input: - AC
- DC
85..265 Vac (47..440 hz)
90..375 Vdc
Power
Input Power at I out max. Maximum: 20 W
Input Power in over load or short-circuit Maximum: 50 W
Efficiency Minimum: 60% at 2 A
Output Power Maximum: 15 W
Output
Battery charger: - Mode
- Voltage
- Current
Constant current / limited voltage
Maximum: 13.8 V
Typical: 90 mA
Output connections: +BAT
+UPS
nc
+24 V
Gnd
• to the Battery (+12V)
• Backup power supply to another rack MS:
+24VCC when the “main” voltage present
otherwise +8V to +13.8V
• No connection
• +24VCC when “main” is present
• Ground and 0V of Battery
Output current on the BUS (3.3V) 3 A
Total current used by all secondary outputs:
battery charger, BUS, 24 V output.
I out (on 24 V)
Maximum: 0.625 A
Protection
Test Automatic test of the access of the card by the CPU
(see LED ‘CS’ below)
EMC protection
Over load and short-circuit Maximum 1 second every minute
Above this time, risk of permanent damage (output line is opened)
FUSE
primary voltage
Soldered Fuse of 1.25 A. Not replaceable by user.
FUSE
battery
Standard Glass Fuse of 2A fast (5x20). Replaceable by user.
Isolation
No isolation Between GND and Earth
Temperature
Storage -20 to 70 °C
Working (ambient) Standard: 0 to 50°C
Ruggedized: -20 °C to 70 °C
Internal temperature Indicated by 2 digital input variables:
>= 70°C
>= 85°C
Hygrometry 15 to 95 % without condensation
LED
Main Input Voltage present
CS Card Selection: the card corresponds to a card declared in
TWinSoft.
ER Error: The type of the card does not correspond to the one
declared in TWinSoft.
Input
Active Power Supply Digital input = 1 when power supply active (used in redundancy)
Power Fail Digital input = 1 when ‘main’ power breaks down
Temperature See above
Dimensions
Without connector Height x Length x Depth: 150 x 83 x 29 mm
Weight (w/o connector) 350 g
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