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E
fficiency curves
The efficiency curves are linked to technical parameters that are continually being developed
and improved and should therefore be considered approximate.
850 Vdc - 800 Vac
Euro
Pout% Pout Kw Efficiency
weight
5
9.25
96.78
0.03
10
18.50
97.81
0.06
20
37.00
98.26
0.13
30
55.50
98.35
0.1
50
92.50
98.29
0.48
75
138.75
98.10
100
185.00
97.74
0.2
Efficiency
max.
(tolerances accor-
98.40
ding to IEC 61683)
1100 Vdc - 800Vac
Euro
Pout% Pout Kw Efficiency
weight
5
9.25
97.16
0.03
10
18.50
98.23
0.06
20
37.00
98.56
0.13
30
55.50
98.71
0.1
50
92.50
98.59
0.48
75
138.75
98.31
100
185.00
98.08
0.2
Efficiency
max.
(tolerances accor-
98.71
ding to IEC 61683)
1250 Vdc - 400Vac
Euro
Pout% Pout Kw Efficiency
weight
5
9.25
95.18
0.03
10
18.50
97.49
0.06
20
37.00
98.24
0.13
30
55.50
98.33
0.1
50
92.50
98.36
0.48
75
138.75
98.23
0
100
185.00
97.93
0.2
Efficiency
max.
(tolerances accor-
98.38
ding to IEC 61683)
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.
CEC
Euro ef-
CEC effi-
weight
ficiency
ciency
0
2.90
0.00
0.04
5.87
3.91
0.05
12.77
4.91
0.12
9.84
11.80
0.21
47.18
20.64
0
0.53
0.00
51.99
0.05
19.55
4.89
Euro eff
CEC
98.11
98.15
CEC
Euro ef-
CEC effi-
weight
ficiency
ciency
0
2.91
0.00
0.04
5.89
3.93
0.05
12.81
4.93
0.12
9.87
11.85
0.21
47.32
20.70
0
0.53
0.00
52.10
0.05
19.62
4.90
Euro eff
CEC
98.43
98.41
CEC
Euro ef-
CEC effi-
weight
ficiency
ciency
0
2.86
0.00
0.04
5.85
3.90
0.05
12.77
4.91
0.12
9.83
11.80
0.21
47.21
20.66
0.53
0.00
52.06
0.05
19.59
4.90
Euro eff
CEC
98.11
98.23
Efficiency VS Nominal Power - PVS-175-TL
100
99
98
97
96
95
94
0%
10%
20%
30%
40%
% of rated Output Power
Efficiency VS MPP Voltage - PVS-175-TL
99.2
Max. Eff.
99.0
CEC Eff.
98.8
Euro Eff.
98.6
98.4
98.2
98.0
800
850
900
950
1000
- 27 -
3 - Characteristics
850Vdc
1100Vdc
1250Vdc
50%
60%
70%
80%
90%
1050
1100
1150
1200
1250
MPP Voltage [Vdc]
100%
1300
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