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ERP2U Power Supply Design Guide, V2.31
- 19 -
+12V1 0 A 16 A 18 A
+12V2 0 A 16 A 18 A
+12V3 0.9 A 14 A
+12V4 0.1 A 8 A 13 A
-12 V 0 A 0.5 A
+5 VSB 0.1 A 2.0 A
1. Maximum continuous total DC output power should not exceed 550 W.
2. Maximum continuous combined load on +3.3 VDC and +5 VDC outputs shall not exceed 140 W.
3. Maximum Peak total DC output power should not exceed 630 W.
4. Peak power and current loading shall be supported for a minimum of 10 second.
5. Maximum combined current for the 12 V outputs shall be 38 A.
6. Maximum 12V combined peak current shall be 45 A.
7. The 3.3V and 5V may be supply by the module or DC/DC converters powered from +12V in the cage.
Table 14: 600 W Load Ratings
Voltage Minimum Continuous Maximum Continuous Peak
+3.3 V
7
0.8 A 24 A
+5 V
7
0.5 A 24 A
+12V1 0 A 16 A 18 A
+12V2 0 A 16 A 18 A
+12V3 0.9 A 14 A
+12V4 0.1 A 8 A 13 A
-12 V 0 A 0.5 A
+5 VSB 0.1 A 2.0 A
1. Maximum continuous total DC output power should not exceed 600 W.
2. Maximum continuous combined load on +3.3 VDC and +5 VDC outputs shall not exceed 140 W.
3. Maximum peak total DC output power should not exceed 710 W.
4. Peak power and current loading shall be supported for a minimum of 10 second.
5. Maximum combined current for the 12 V outputs shall be 42 A.
6. Peak current for the combined 12 V outputs shall be 51 A.
7. The 3.3V and 5V may be supply by the module or DC/DC converters powered from +12V in the cage.
Table 15: 650 W Load Ratings
Voltage Minimum Continuous Maximum Continuous Peak
+3.3 V
7
0.8 A 24 A
+5 V
7
0.5 A 24 A
+12V1 0 A 16 A 18 A
+12V2 0 A 16 A 18 A
+12V3 0.9 A 14 A
+12V4 0.1 A 8 A 13 A
-12 V 0 A 0.5 A
+5 VSB 0.1 A 2.0 A
1. Maximum continuous total DC output power should not exceed 650 W.
2. Maximum continuous combined load on +3.3 VDC and +5 VDC outputs shall not exceed 140 W.
3. Maximum Peak total DC output power should not exceed 770 W.