Efficiency Curves - ABB UNO-DM-TL-PLUS-US Product Manual

E
fficiency curves
The efficiency curves are linked to technical parameters that are continually being developed
and improved and should therefore be considered approximate.
UNO-DM-3.3-TL-PLUS-US
UNO-DM-3.6-TL-PLUS-US
The equipment was designed considering current energy conservation
standards, to avoid waste and unnecessary leakage.
Graphs of the efficiency curves of all models of inverter described in this
manual are shown below.

Efficiency Curves

Vgrid=240Vac ; Frequency=60Hz ; Tamb=25°C
98
96
94
92
90
88
86
84
82
80
78
76
74
0% 10% 20% 30%
Efficiency Curves
Vgrid=240Vac ; Frequency=60Hz ; Tamb=25°C
98
96
94
92
90
88
86
84
82
80
78
76
74
0% 10% 20% 30%
- 24 -
2 - Characteristics
40% 50% 60% 70% 80%
% of rated Output Power
40% 50% 60% 70% 80%
% of rated Output Power
200Vdc
340Vdc
480Vdc
90% 100%
200Vdc
340Vdc
480Vdc
90% 100%