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Certificate holders

Subtype

CHA-Monoblock 20

Certificate Holder
WOLF GmbH
Industriestr. 1
84048 Mainburg
Germany
Registration number
011-1W0774
Certification Body
DIN CERTCO Gesellschaft für Konformitätsbewertung mbH
Subtype title
CHA-Monoblock 20
Driving energy
Electricity
Heat Pump Type
Outdoor Air/Water
Refrigerant
R290
Mass of Refrigerant

3,800 kg

Certification Date
28.02.2024
Testing basis
HP KEYMARK certification scheme rules V12
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  • Number of models 2

Models

CHA-20/24-400V-M2 CS-e9-D2
Configure model
Model name
CHA-20/24-400V-M2 CS-e9-D2
Application
Heating (medium temp)
Units
Indoor + Outdoor
Climate Zone
n/a
Reversibility
Yes
Cooling mode application (optional)
n/a
General Data
Power supply
3x400V 50Hz

Heating

EN 14511-2

Low temperature

Medium temperature

Heat output

23.59 kW

23.90 kW

El input

5.51 kW

8.57 kW

COP

4.28

2.79

EN 14511-4

Shutting off the heat transfer medium flow

passed

Complete power supply failure

passed

Defrost test

passed

Starting and operating test

passed

Average Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

35 dB(A)

35 dB(A)

Sound power level outdoor

53 dB(A)

53 dB(A)

EN 14825

Low temperature

Medium temperature

ηs

207 %

153 %

Prated

18.00 kW

18.00 kW

SCOP

5.25

3.90

Tbiv

-7 °C

-10 °C

TOL

-10 °C

-10 °C

Pdh Tj = -7°C

15.22 kW

15.66 kW

COP Tj = -7°C

3.17

2.24

Cdh Tj = -7 °C

0.900

0.900

Pdh Tj = +2°C

9.92 kW

9.53 kW

COP Tj = +2°C

5.16

3.81

Cdh Tj = +2 °C

0.900

0.900

Pdh Tj = +7°C

6.40 kW

5.97 kW

COP Tj = +7°C

7.18

5.33

Cdh Tj = +7 °C

0.900

0.900

Pdh Tj = 12°C

7.22 kW

6.89 kW

COP Tj = 12°C

8.53

6.71

Cdh Tj = +12 °C

0.970

0.976

Pdh Tj = Tbiv

15.22 kW

17.64 kW

COP Tj = Tbiv

3.17

1.83

Pdh Tj = TOL or Pdh Tj = Tdesignh if TOL < Tdesignh

16.06 kW

17.64 kW

COP Tj = TOL or COP Tj = Tdesignh if TOL < Tdesignh

2.42

1.83

Cdh Tj = TOL or Pdh Tj = Tdesignh if TOL < Tdesignh

0.900

0.900

WTOL

70 °C

70 °C

Poff

25 W

25 W

PTO

25 W

25 W

PSB

25 W

25 W

PCK

0 W

0 W

Supplementary Heater: Type of energy input

Electricity

Electricity

Supplementary Heater: PSUP

1.94 kW

0.00 kW

Annual energy consumption Qhe

7079 kWh

9543 kWh

CHA-20/24-400V-M2 CS-D2
Configure model
Model name
CHA-20/24-400V-M2 CS-D2
Application
Heating (medium temp)
Units
Indoor + Outdoor
Climate Zone
n/a
Reversibility
Yes
Cooling mode application (optional)
n/a
General Data
Power supply
3x400V 50Hz

Heating

EN 14511-2

Low temperature

Medium temperature

Heat output

23.59 kW

23.90 kW

El input

5.51 kW

8.57 kW

COP

4.28

2.79

EN 14511-4

Shutting off the heat transfer medium flow

passed

Complete power supply failure

passed

Defrost test

passed

Starting and operating test

passed

Average Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

35 dB(A)

35 dB(A)

Sound power level outdoor

53 dB(A)

53 dB(A)

EN 14825

Low temperature

Medium temperature

ηs

204 %

153 %

Prated

16.50 kW

18.00 kW

SCOP

5.17

3.90

Tbiv

-10 °C

-10 °C

TOL

-10 °C

-10 °C

Pdh Tj = -7°C

14.28 kW

15.66 kW

COP Tj = -7°C

3.22

2.24

Cdh Tj = -7 °C

0.900

0.900

Pdh Tj = +2°C

8.77 kW

9.53 kW

COP Tj = +2°C

5.18

3.81

Cdh Tj = +2 °C

0.900

0.900

Pdh Tj = +7°C

6.00 kW

5.97 kW

COP Tj = +7°C

6.63

5.33

Cdh Tj = +7 °C

0.900

0.900

Pdh Tj = 12°C

6.68 kW

6.89 kW

COP Tj = 12°C

7.83

6.71

Cdh Tj = +12 °C

0.971

0.976

Pdh Tj = Tbiv

16.17 kW

17.64 kW

COP Tj = Tbiv

2.43

1.83

Pdh Tj = TOL or Pdh Tj = Tdesignh if TOL < Tdesignh

16.17 kW

17.64 kW

COP Tj = TOL or COP Tj = Tdesignh if TOL < Tdesignh

2.43

1.83

Cdh Tj = TOL or Pdh Tj = Tdesignh if TOL < Tdesignh

0.900

0.900

WTOL

70 °C

70 °C

Poff

25 W

25 W

PTO

25 W

25 W

PSB

25 W

25 W

PCK

0 W

0 W

Supplementary Heater: Type of energy input

n/a

n/a

Supplementary Heater: PSUP

0.00 kW

0.00 kW

Annual energy consumption Qhe

6577 kWh

9543 kWh