Efficiency Curves For The Ae 75Tx (480 Vac) Model - Advanced Energy AE 75TX Installation And Operation Manual

Advanced Energy
EFFICIENCY CURVES FOR THE AE 75TX (480 VAC) MODEL
CEC Efficiency= 95.5%
100
95
90
~
I ~~
-
,,.
~
~
c:
85
.!11
.!.2
II:
80
w
--295Vdc
75
~ 341 Vdc
-
- 480Vdc
70
0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
% of Rated Output Power
4665
Figure 9-2. Efficiency curves for the AE 75TX (480 VAC) model
Table 9-5. Efficiency specifications for the AE 75TX (480 VAC) model
Power Level in Percent and kW
Input Voltage
10% 20% 30% 50% 75% 100%
Weighted
(VDC)
7.50 15.00 22.50 37.50 56.25 75.00
VMIN
295 92 .7 95.6 96.2 96.6 96.4 96.1 96.2
VNOM
341 91.9 95.0 95 .6 96.3 96.1 95 .8 95 .9
VMAX
89.2 89.2 93.3 94.1 95 .2 95.1 95 .0 94.6
A-6 Specifications 570-1001793-0SB