Description
Parameter
Value
Unit
k-Value
Smart control compliance
Smart control factor
Conversion coefficient
Ambient correction term
Referenct energy
Useful energy content
Correction ratio of reference and useful energy
Daily electricity consumption (measured)
Water temperature at the beginning of the 24h measurement
cycle
Water temperature at the end of the 24h measurement cycle
Storage volume
Storage volume
Daily electricity consumption (corrected)
that correspond to the water heating efficiency class
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
In accordance with Annex
Ⅱ
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 efficiency
η
wh
and mixed water
at 40
℃（
V40
）
“C”
η
wh
=36%
Water heating energy efficiency
Annual Electricity Consumption
Water heating energy efficiency class
Description
Parameter
Value
Unit
Water temperature without tapping
Average water temperature of outlet warm water
Average water temperature of inlet cold water
Normalised value of the average temperature
Volume that delivered water of at least 40
℃
Calculated volume that delivered hot water of at least 40
℃
Produce information with EU regulation
The electrical storage water heater
EWH 50 H
of the company
TEKA Industrial,
S.A.
was tested with a declared load profile of the size
“M”
k
0.23
smart
0
SCF
0
CC
2.5
Q
cor
-0.455
kWh
Q
ref
5.845
kWh
Q
H2O
6.221
kWh
Q
ref/
Q
H2O
0.939
kWh
Q
test_elec
7.091
kWh
T3
73.5
℃
T5
74.0
℃
M
act
46.3
kg
C
act
46.3
L
Q
elec
6.637
kWh
η
wh
36.2
AEC
1418
kWh
C
T
set
73.7
℃
θ
'
p
68.4
℃
θ
c
10.2
℃
θ
p
68.3
℃
V
40exp
39
L
V
40
76
L
11
Summary of Contents for EWH 50 H
Page 1: ...EWH 50 H EWH 80 H...
Page 15: ...EWH 50 H EWH 80 H...
Page 30: ...EWH 50 H EWH 80 H...
Page 45: ...Teka Subsidiaries...
