Certificate holders

Subtype

LWC 60

Certificate Holder
ait-deutschland GmbH
Industriestr. 3
95359 Kasendorf
Germany
Registration number
041-K001-27 / 1
Certification Body
BRE Global Limited
Subtype title
LWC 60
Driving energy
n/a
Heat Pump Type
Outdoor Air/Water
Refrigerant
R407c
Mass of Refrigerant

2,950 kg

Certification Date
06.09.2019
Testing basis
n/a
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  • Number of models 1

Models

LWC 60
Configure model
Model name
LWC 60
Application
Heating (medium temp)
Units
Indoor
Climate Zone
Colder Climate + Warmer Climate
Reversibility
No
Cooling mode application (optional)
n/a
General Data
Power supply
3x400V 50Hz

Heating

EN 14511-2

Low temperature

Medium temperature

Heat output

7.00 kW

6.30 kW

El input

1.67 kW

2.74 kW

COP

4.20

2.30

EN 14511-4

Shutting off the heat transfer medium flow

passed

Complete power supply failure

passed

Starting and operating test

passed

Average Climate

EN 12102-1

Low temperature

Medium temperature

Sound power level indoor

55 dB(A)

55 dB(A)

EN 14825

Low temperature

Medium temperature

ηs

148 %

120 %

Prated

6.29 kW

5.90 kW

SCOP

3.78

3.08

Tbiv

-5 °C

-5 °C

TOL

-10 °C

-10 °C

Pdh Tj = -7°C

4.74 kW

4.42 kW

COP Tj = -7°C

2.91

2.02

Cdh Tj = -7 °C

1.00

1.00

Pdh Tj = +2°C

6.23 kW

6.02 kW

COP Tj = +2°C

3.79

3.07

Cdh Tj = +2 °C

0.99

1.00

Pdh Tj = +7°C

7.11 kW

6.99 kW

COP Tj = +7°C

4.78

4.16

Cdh Tj = +7 °C

0.99

0.99

Pdh Tj = 12°C

8.09 kW

8.08 kW

COP Tj = 12°C

5.09

4.96

Cdh Tj = +12 °C

0.99

0.99

Pdh Tj = Tbiv

5.08 kW

4.77 kW

COP Tj = Tbiv

3.14

2.23

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

4.27 kW

3.92 kW

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

2.63

1.76

WTOL

60 °C

60 °C

Poff

10 W

10 W

PTO

10 W

10 W

PSB

10 W

10 W

PCK

0 W

0 W

Supplementary Heater: Type of energy input

Electricity

Electricity

Supplementary Heater: PSUP

2.02 kW

1.98 kW

Annual energy consumption Qhe

3435 kWh

3957 kWh

Warmer Climate

EN 14825

Low temperature

Medium temperature

ηs

180 %

146 %

Prated

7.63 kW

7.18 kW

SCOP

4.57

3.72

Tbiv

4 °C

4 °C

TOL

2 °C

2 °C

Pdh Tj = +2°C

6.17 kW

5.74 kW

COP Tj = +2°C

3.57

2.44

Cdh Tj = +2 °C

1.00

1.00

Pdh Tj = +7°C

7.06 kW

6.77 kW

COP Tj = +7°C

4.59

3.37

Cdh Tj = +7 °C

0.99

1.00

Pdh Tj = 12°C

8.07 kW

8.00 kW

COP Tj = 12°C

5.10

4.64

Cdh Tj = +12 °C

0.99

0.99

Pdh Tj = Tbiv

6.54 kW

6.15 kW

COP Tj = Tbiv

4.00

2.77

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

6.17 kW

5.74 kW

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

3.57

2.44

WTOL

60 °C

60 °C

Poff

10 W

10 W

PTO

10 W

10 W

PSB

10 W

10 W

PCK

0 W

0 W

Supplementary Heater: Type of energy input

Electricity

Electricity

Supplementary Heater: PSUP

1.46 kW

1.44 kW

Annual energy consumption Qhe

2229 kWh

2579 kWh

Colder Climate

EN 14825

Low temperature

Medium temperature

ηs

130 %

106 %

Prated

5.46 kW

5.09 kW

SCOP

3.32

2.73

Tbiv

-12 °C

-12 °C

TOL

-20 °C

-20 °C

Pdh Tj = -7°C

4.79 kW

4.56 kW

COP Tj = -7°C

3.11

2.35

Cdh Tj = -7 °C

0.99

1.00

Pdh Tj = +2°C

6.28 kW

6.13 kW

COP Tj = +2°C

3.93

3.38

Cdh Tj = +2 °C

0.99

0.99

Pdh Tj = +7°C

7.14 kW

7.08 kW

COP Tj = +7°C

4.88

4.52

Cdh Tj = +7 °C

0.99

0.99

Pdh Tj = 12°C

8.09 kW

8.12 kW

COP Tj = 12°C

4.88

5.01

Cdh Tj = +12 °C

0.99

0.99

Pdh Tj = Tbiv

4.03 kW

3.75 kW

COP Tj = Tbiv

2.68

1.89

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

2.78 kW

2.63 kW

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

1.86

1.29

WTOL

60 °C

60 °C

Poff

10 W

10 W

PTO

10 W

10 W

PSB

10 W

10 W

PCK

0 W

0 W

Supplementary Heater: Type of energy input

Electricity

Electricity

Supplementary Heater: PSUP

5.46 kW

5.09 kW

Annual energy consumption Qhe

4060 kWh

4592 kWh

Pdh Tj = -15°C (if TOL<-20°C)

3.56

3.27

COP Tj = -15°C (if TOL<-20°C)

2.37

1.63

Cdh Tj = -15 °C

1.00

1.00