13
GENERAL INFORMATION
1.8
ERP data
Description
Steel Pro Power
U.M.
114-2 P/V
140-2
P/V
180-2
P/V
230-2
P/V
270-2
P/V
Rated input
114
136
180
223,2
262
kW
Seasonal energy efficiency of space heating
η
s
94 / 94
93 / 93
93 / 93
93 / 93
93 / 93
%
USEFUL HEAT OUTPUT
At rated heat output and at a high
temperature regime P4
G20
114
134
176,6
219,6
258
kW
At 30% of the nominal heat output and
at a low temperature regime P1
G20
37,4
44,6
58,8
73,2
86,6
kW
EFFICIENCY
At rated heat output and at a high temperature regime
η
4 (PCS)
88,41
88,16
88,3
88,55
88,36
%
At 30% of nominal heat output and at a low temperature regime
η
1
(PCS)
98,94
97,81
98
98,39
98,17
%
ADDITIONAL ENERGY CONSUMPTION
At full load Elmax
198 / 98 264 / 154
460 /
300
706 / 410
964 /
604
W
At Partial load Elmin
92 / 52
96 / 52
126 / 62
198 / 80
220 / 76
W
In PSB Standby mode
26 / 15
26 / 15
12 / 12
12 / 12
16 / 16
W
OTHER PARAMETERS
Thermal losses in Pstby standby mode
159,16
194,47
255,56
316,64
374,47
W
QHE Annual energy consumption
236
282
364
384
532
GJ
Sound power level within LWA
56
58
58
60
61
dB(A)
Nox oxides emissions Nox (*)
34,2
36,4
38,1
39,3
46,1
mg/kWh
NOx Class
6
6
6
6
6
n°
Emissions values with minimum flow
(*)
CO less than
G20
79
90
81
89
91,5
p.p.m.
G31
142
147
153
177
185
CO2 (**)
G20
9
9
9
9
9
%
G31
10,4
10,4
10,4
10,4
10,4
NOx s.a lower
than
G20
30
30
30
30
30
p.p.m.
G31
40
40
40
40
40
Flue gas T
71
72
76
75
77
°C
Emissions values with minimum flow
(*)
CO less than
G20
6,5
6,5
7,5
4,6
5,6
p.p.m.
G31
11
11
12
14
16
CO2 (**)
G20
9
9
9
9
9
%
G31
10,4
10,5
10,4
10,4
10,4
NOx s.a lower
than
G20
30
30
30
30
30
p.p.m.
G31
40
40
40
40
40
Flue gas T
61
61
62
61
61
°C
(*)
Weights calculated according to EN 15502.
(**)
Values referred to atmospheric pressure at sea level.
