Sun Enterprise 220R Server Service Manual

B.1.2 Electrical Specifications

The electrical specifications of the system are as follows.

Parameter 

Value 

Input 

 

 

Nominal Frequencies 

50 Hz or 60 Hz nominal 

 

Nominal Voltage Range 

100 to 240 VAC 

 

Maximum Current AC RMS 

6.3 A @ 100 VAC 

 

AC Operating Range 

90 to 264 Vrms, 47 to 63Hz 

Outputs 

 

 

5.1 VDC [Standby output.]

0.1 to 1 A 

 

+3.3 VDC [Combined output power of the +33 VDC and +5 VDC outputs must not exceed 320 Watts.]

3 to 50 A 

 

+5 VDC [Combined output power of the +3.3 VDC and +5 VDC outputs must not exceed 320 Watts.]

3 to 40 A 

 

+12 VDC 

0.5 to 5 A 

 

-12 VDC 

0 to 0.5 A 

 

Maximum DC Power Output 

380 Watts 

 

Maximum AC Power Consumption 

610 Watts 

 

Maximum Heat Dissipation 

2080 BTUs/hr 

 

Volt-Ampere Rating 

630 VA with 380 Watt load