69
EN
1.5
Technical features
DESCRIPTION
Brava One HE ErP
25
30
35
40
CERTIFICATIONS
Country of intended installation
IT – ES – PT – GR – SI – RO – PL – UK
Fuel
G20/G230/G31
PIN number
1312CP5936
Category
II2HM3P (IT) - II2H3P
Appliance classification
B23P - B33P - B53P - C13 - C33 - C43 - C53 - C63 - C83 - C93 - C(10)3
Class NO
x
(*)
6 (< 56 mg/kWh)
DHW rated useful heat output
kW
24,0
28,0
34,8
40,0
HEATING PERFORMANCE
HEAT INPUT (**)
Nominal flow (Q
n
max)
kW
20
24
30
35
Minimum flow (Q
nw
min)
kW
4
4,8
6
7
HEAT OUTPUT
Nominal (80-60°C) (P
n
max)
kW
19,7
23,6
29,5
34,5
Nominal (50-30°C) (P
n
max)
kW
21,4
25,7
32,2
37,5
Minimum G20/G230 (80-60°C) (P
n
min)
kW
3,9
4,7
5,9
6,9
Minimum G20/G230 (50-30°C) (P
n
min)
kW
4,3
5,1
6,5
7,5
Minimum G31 (80-60°C) (P
n
min)
kW
3,9
4,7
5,9
6,9
Minimum G31 (50-30°C) (P
n
min)
kW
4,3
5,1
6,5
7,5
EFFICIENCY
Max useful efficiency (80-60°C)
%
98,5
98,3
98,3
98,6
Min useful efficiency (80-60°C)
%
97,5
97,9
98,3
98,6
Max useful efficiency (50-30°C)
%
107,0
107,1
107,3
107,1
Min useful efficiency (50-30°C)
%
107,5
106,3
108,3
107,1
Useful efficiency at 30% of load (40-30°C)
%
108,5
108,5
108,5
108,5
Losses after shutdown at 50°C
W
84
88
88
92
DOMESTIC HOT WATER PERFORMANCE
Nominal heat input (Q
nw
max)
kW
24
28
34,8
40
Minimum heat input (Q
nw
min)
kW
4
4,8
6
7
D.H.W. flow rate ΔT 30°C
l/min
11,2
12,9
16,5
19,4
Continuous D.H.W. flow rate (ΔT 25°C / ΔT 35°C) (EN
13203)
l/min
13,6 / 9,7
16,1 / 11,5
20 / 14,3
22,9 / 16,4
Minimum D.H.W. flow rate
l/min
2
2
2
2
Max (PMW) / Min Pressure
bar
7 / 0,5
7 / 0,5
7 / 0,5
7 / 0,7
kPa
700 / 50
700 / 50
700 / 50
700 / 70
ENERGY PERFORMANCE
HEATING
Heating seasonal energy efficiency class
A
A
A
A
Heating seasonal energy efficiency
%
93
93
93
93
Sound power
dB(A)
54
56
53
54
DOMESTIC HOT WATER
Domestic hot water energy efficiency class
A
A
A
B
Domestic hot water energy efficiency
%
86
85
85
83
Stated domestic hot water profile load
XL
XL
XL
XXL
ELECTRICAL SPECIFICATIONS
Power supply voltage
V
230
Frequency
Hz
50
Absorbed electrical power (Q
n
max)
W
70
85
92
111
Absorbed electrical power at (Q
n
min)
W
52
52
57
58
Absorbed electrical power in stand-by
W
3,6
3,6
3,6
3,6
Electrical protection degree
IP
X5D
COMBUSTION DATA
Smoke temperature at Max/Min flow (80-60°C)
°C
82 / 66
89 / 71
77 / 67
75 / 62
Smoke temperature at Max/Min flow (50-30°C)
°C
59 / 45
71 / 51
58 / 49
54 / 39
Smoke flow Max/Min
g/s
11,2 / 1,9
13,1 / 2,2
16,3 / 2,8
18,6 / 3,3
CO
2
at Max/Min flow rate (G20/G230)
%
9,0 / 9,0
9,0 / 9,0
9,0 / 9,0
9,0 / 9,0
CO
2
at Max/Min flow rate (G31)
%
10,0 /10,0
10,0 /10,0
10,0 / 10,0
10,0 / 10,0
NOx measured
mg/kWh
35
37
33
55
(*)
NOx class according to UNI EN 15502-1:2015
(**)
Heat input calculated using the lower heat output (Hi)
Содержание BRAVA ONE HE ErP
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