Certificate holders

Subtype

Inverter Air Source Heat Pump- R290- 12

Certificate Holder
Guangzhou Dentwiton Manufacture Co., Ltd.
No.3, No. 9, Huasheng Beiroad, Xicheng industry zone, Renhe town, Baiyun district,
Guangzhou
China
Registration number
041-K077-06
Certification Body
BRE Global Limited
Subtype title
Inverter Air Source Heat Pump- R290- 12
Driving energy
Electricity
Heat Pump Type
Outdoor Air/Water
Refrigerant
R290
Mass of Refrigerant

0,800 kg

Certification Date
24.11.2023
Testing basis
Heat Pump KEYMARK certification Scheme rules v12
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  • Number of models 1

Models

HS12V-QPNNW
Configure model
Model name
HS12V-QPNNW
Application
Heating (medium temp)
Units
Outdoor
Climate Zone
n/a
Reversibility
Yes
Cooling mode application (optional)
n/a
General Data
Power supply
1x230V 50Hz

Heating

EN 14511-2

Low temperature

Medium temperature

Heat output

9.87 kW

8.80 kW

El input

2.06 kW

2.58 kW

COP

4.78

3.42

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 outdoor

60 dB(A)

60 dB(A)

EN 14825

Low temperature

Medium temperature

ηs

184 %

144 %

Prated

8.32 kW

8.79 kW

SCOP

4.68

3.68

Tbiv

-7 °C

-7 °C

TOL

-25 °C

-25 °C

Pdh Tj = -7°C

7.36 kW

7.78 kW

COP Tj = -7°C

3.31

2.48

Cdh Tj = -7 °C

0.900

0.900

Pdh Tj = +2°C

4.56 kW

4.77 kW

COP Tj = +2°C

4.60

3.60

Cdh Tj = +2 °C

0.900

0.900

Pdh Tj = +7°C

4.29 kW

4.40 kW

COP Tj = +7°C

6.05

4.93

Cdh Tj = +7 °C

0.900

0.900

Pdh Tj = 12°C

4.72 kW

4.99 kW

COP Tj = 12°C

7.60

6.35

Cdh Tj = +12 °C

0.900

0.900

Pdh Tj = Tbiv

7.36 kW

7.78 kW

COP Tj = Tbiv

3.31

2.48

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

7.47 kW

7.18 kW

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

3.02

2.17

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

0.900

0.900

WTOL

70 °C

70 °C

Poff

8 W

8 W

PTO

8 W

8 W

PSB

8 W

8 W

PCK

0 W

0 W

Supplementary Heater: Type of energy input

Electricity

Electricity

Supplementary Heater: PSUP

0.85 kW

1.62 kW

Annual energy consumption Qhe

3677 kWh

4935 kWh