Aspes AT5000 - Page 25

The electrical storage water heater AT8000 of the company was tested
with a declared load profile of the size
“M”
The product fulfills and corresponds to the requirements of the commission
regulation standards (No 814/2013) for electrical storage water heater and
achieved a water heating energy efficiency of
wh=37%
that correspond to the water heating efficiency class
“C”
In accordance with AnnexⅡ Enercy Efficiency Classes article 1 of the
commission regulation (No 812/2013)
The evaluation of the result of this report with respect of conformity with the related
commission regulation (No 812/2013 and 814/2019) is only a part of the conformity
assessment to achieve the ErP-Label.
Electricity consumption Q
elec、water heating energy efficienc wh and mixed water
at 40℃（V40）
10
Description Parameter Value Unit
k-Value k
Smart control compliance smart
Smart control factor SCF
Conversion coefficient CC
Ambient correction term Q
cor
Referenct energy
Q
ref
Useful energy content Q
H2O
Correction ratio of reference and useful energy Q
ref/
Q
H2O
Daily electricity consumption (measured) Q
test_elec
Water temperature at the beginning of the 24h measurement
cycle
T3
Water temperature at the end of the 24h measurement cycle
T5
Storage volume M
act
Storage volume C
act
Daily electricity consumption (corrected) Q
elec
Water heating energy efficiency
wh
Annual Electricity Consumption
AEC
Water heating energy efficiency class
Water temperature without tapping
T
set
Average water temperature of outlet warm water
'
p
Average water temperature of inlet cold water
c
Normalised value of the average temperature
p
Volume that delivered water of at least 40℃
V
40exp
Calculated volume that delivered hot water of at least 40℃
V
40
kWh
kWh
kWh
kWh
kWh
kg
L
kWh
kWh
%
L
L
0.23
0
0
2.5
-0.351
5.845
7.480
0.781
8.420
57.4
57.8
81
81
6.550
36.6
1403
C
57.8
54.9
10.4
54.8
61
91