Certificate holders

Subtype

Buderus Logatherm WPS 48.2 HT

Certificate Holder
Bosch Thermotechnik GmbH (Buderus)
Sophienstraße 30-32
35576 Wetzlar
Germany
Registration number
011-1W0163
Certification Body
DIN CERTCO Gesellschaft für Konformitätsbewertung mbH
Subtype title
Buderus Logatherm WPS 48.2 HT
Driving energy
n/a
Heat Pump Type
Brine/Water
Refrigerant
R410A
Mass of Refrigerant

7,500 kg

Certification Date
09.10.2017
Testing basis
n/a
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  • Number of models 1

Models

Buderus Logatherm WPS 48.2 HT
Configure model
Model name
Buderus Logatherm WPS 48.2 HT
Application
Heating (medium temp)
Units
Indoor
Climate Zone
n/a
Reversibility
No
Cooling mode application (optional)
n/a
General Data
Power supply
3x400V 50Hz

Heating

EN 14511-2

Low temperature

Medium temperature

Heat output

47.35 kW

47.69 kW

El input

10.89 kW

15.43 kW

COP

4.35

3.09

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

54 dB(A)

54 dB(A)

EN 14825

Low temperature

Medium temperature

ηs

192 %

159 %

Prated

47.35 kW

47.69 kW

SCOP

5

4.16

Tbiv

-10 °C

-10 °C

TOL

-10 °C

-10 °C

Pdh Tj = -7°C

41.89 kW

42.19 kW

COP Tj = -7°C

4.5

3.34

Cdh Tj = -7 °C

1.00

1.00

Pdh Tj = +2°C

25.31 kW

25.49 kW

COP Tj = +2°C

5.12

4.26

Cdh Tj = +2 °C

1.00

1.00

Pdh Tj = +7°C

25.32 kW

25.49 kW

COP Tj = +7°C

5.24

4.53

Cdh Tj = +7 °C

1.00

1.00

Pdh Tj = 12°C

25.32 kW

25.5 kW

COP Tj = 12°C

5.35

4.98

Cdh Tj = +12 °C

1.00

1.00

Pdh Tj = Tbiv

47.35 kW

47.69 kW

COP Tj = Tbiv

4.35

3.09

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

47.35 kW

47.69 kW

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

4.35

3.09

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

1.00

1.00

WTOL

68 °C

68 °C

Poff

11 W

11 W

PTO

11 W

11 W

PSB

11 W

11 W

PCK

0 W

0 W

Supplementary Heater: Type of energy input

n/a

n/a

Supplementary Heater: PSUP

0 kW

0 kW

Annual energy consumption Qhe

19560 kWh

23657 kWh