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Section II
General Product Information
006-0007207 MPC-1250DC Guide
Rev F
12 of 44
03/03/2022
MPC Efficiency
Figure 1 shows the typical efficiency with which the MPC‑1250 DC Output Series uninterruptible
power supplies delivers power to its DC OUTPUT from a 22, 28, and 33 volts input.
80
82
84
86
88
90
92
94
0
250
500
750
1000
1250
Effi
ci
en
cy (
%)
Output Power (W)
Efficiency vs. Output Power
28 V
33 V
22 V
Figure 1
Figure 2 shows the typical efficiency with which the MPC‑1250 DC Output Series uninterruptible
power supplies delivers power to its DC OUTPUT from 115 VAC and 230 VAC input.
70
72
74
76
78
80
82
84
86
0
250
500
750
1000
1250
Effi
ci
en
cy (
%)
Output Power (W)
Efficiency vs. Output Power
115 Vac
230 Vac
Figure 2