12
Getting Started With Your System
180 W AC-DC power supply
NOTE:
The power supply has an universal input (90 VAC to 264 VAC) and a 12 VDC
regulated output. This regulated output supplies power to other power supply backup
source. The power supply incorporates over current protection and OVP.
Input Voltage
Universal input– 90 to 264 VAC
Nominal input– 15 to 230 VAC.
Input Frequency Range
47 to 63 Hz
Max. Input AC Current
2.3 A max per supply
(9.2 A total for four supplies in
PowerConnect RPS720)
Output Voltage and Current
Parameter
12 V output unit
Nominal Output Voltage
+12 V
Absolute Maximum Tolerance
+/- 5 %
Output Ripple Voltage
500 mV pk-pk
Minimum Current
0.0 A
Maximum Current
15 A
DC FAN Specification
Bearing Type
Two-ball bearing
Rated Voltage
12 V DC
Operating Voltage Range
7.0 V–13.8 V
Speed (Reference Value)
9000 RPM
Air Delivery
10.10 CFM
Noise
32.5dB
Operating Temperature
-20 to +70 ºC
Storage Temperature
-40 to +70 ºC