Certificate holders

Subtype

DC Inverter Air to Water Heat Pump Unit

Certificate Holder
CN PAT Co., Ltd.
Unit 410, Block 25,Shunlian International Machinery City, Chencun Town, Shunde District, Foshan City
Guangdong Province
China
Registration number
041-K065-01
Certification Body
BRE Global Limited
Subtype title
DC Inverter Air to Water Heat Pump Unit
Driving energy
Electricity
Heat Pump Type
Outdoor Air/Water
Refrigerant
R32
Mass of Refrigerant

1,400 kg

Certification Date
22.08.2023
Testing basis
Heat Pump Keymark Scheme Rules Rev 12
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  • Number of models 1

Models

PT-10WEN8
Configure model
Model name
PT-10WEN8
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

9.95 kW

9.67 kW

El input

2.11 kW

3.22 kW

COP

4.71

3.00

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

62 dB(A)

64 dB(A)

EN 14825

Low temperature

Medium temperature

ηs

185 %

129 %

Prated

9.05 kW

7.50 kW

SCOP

4.70

3.30

Tbiv

-7 °C

-7 °C

TOL

-10 °C

-10 °C

Pdh Tj = -7°C

8.01 kW

6.63 kW

COP Tj = -7°C

3.16

2.10

Cdh Tj = -7 °C

0.900

0.900

Pdh Tj = +2°C

5.16 kW

4.26 kW

COP Tj = +2°C

4.54

3.21

Cdh Tj = +2 °C

0.900

0.900

Pdh Tj = +7°C

3.24 kW

3.14 kW

COP Tj = +7°C

5.94

4.37

Cdh Tj = +7 °C

0.900

0.900

Pdh Tj = 12°C

3.82 kW

3.90 kW

COP Tj = 12°C

9.30

6.75

Cdh Tj = +12 °C

0.900

0.900

Pdh Tj = Tbiv

8.01 kW

6.63 kW

COP Tj = Tbiv

3.16

2.10

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

7.71 kW

6.49 kW

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

2.85

1.74

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

0.900

0.900

WTOL

50 °C

50 °C

Poff

7 W

7 W

PTO

38 W

38 W

PSB

7 W

7 W

PCK

40 W

40 W

Supplementary Heater: Type of energy input

Electricity

Electricity

Supplementary Heater: PSUP

1.34 kW

1.01 kW

Annual energy consumption Qhe

3975 kWh

4694 kWh