Aastra OpenCom 510 User Manual page 68

Modules
Input Voltage
Rated voltage
Voltage range
Rated current
Efficiency at rated load
+3.3 V Output Voltage
Rated voltage
Voltage range
Rated current
Current limitation
Short-circuit
–42 V Output Voltage
Rated voltage
Voltage range
Rated current
Current limitation
Short-circuit
Indicators
There are two LEDs on the front of the MPS+1-AC power supply unit. The LEDs
indicate the following:
■
Left: If the left LED is constantly lit up green, the output voltage is +3.3 V.
66
230 V via standard IEC connector
95 V to 275 V
2.0 A at 115 V
1.0 A at 230 V
0.9 A at 275 V
> 80 %
+3.3 V
+3.2 V ... +3.4 V
10.0 A
12 A to 15 A
Continuous short-circuit protection
–42 V
–40 V ... –44 V
4.0 A
4.4 A to 5.5 A
Continuous short-circuit protection
MPS+1-AC