Advanced Energy®
AE
?STX and
AE
1
OOTX
Inverters
Efficiency Specifications
EFFICIENCY CURVES FOR THE AE 75TX (208 VAC) MODEL
CEC Efficiency
=
95.5%
100
95
90
I~
~
*'
>.
()
c:
(I)
85
·o
in
80
-
-295Vdc
75
~
341Vdc
-
-
-480Vdc
70
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
%
of
Rated Output Power
4663
Figure 9-1.
Efficiency
curves
for
the
AE
75TX
(208
VAC) model
Table 9-4.
Efficiency specifications for the
AE
75TX (208 VAC) model
Power Level in Percent and kW
Input Voltage
10%
20%
30%
50%
75%
100%
Weighted
(VDC)
7.5
15.00
22.50
37.50
56.25
75.00
VMIN
295
92 .7
95.6
96.1
96.0
95.9
95 .6
95 .8
VNOM
341
92
.0
95.2
95 .8
95 .8
95.7
95 .3
95
.5
VMAX
480
89.8
93.8
94.8
94.9
95.0
94.6
94.6
570-1001793-0SB
Specifications
A-5