Lauda UC 2 - Page 41

41
Model: UC 4
Type of condensing: Air-cooled
Refrigerant fluid: R410A
Item
Symbol
Value
Unit
Operating temperature
t
7
ºC
Seasonal energy performance ratio
SEPR
5,23
[-]
Annual electricity consumption
Q
5388
kWh/a
Parameters at full load and reference ambient temperature at rating point A
Rated refrigeration capacity
P
A
3,80
kW
Rated power input
D
A
1,58
kW
Rated energy efficiency ratio
EER
DC,A
2,40
[-]
Parameters at rating point B
Rated refrigeration capacity
P
B
3,55
kW
Rated power input
D
B
1,00
kW
Rated energy efficiency ratio
EER
DC,B
3,53
[-]
Parameters at rating point C
Rated refrigeration capacity
P
C
3,29
kW
Rated power input
D
C
0,68
kW
Rated energy efficiency ratio
EER
DC,C
4,85
[-]
Parameters at rating point D
Rated refrigeration capacity
P
D
3,04
kW
Rated power input
D
D
0,45
kW
Rated energy efficiency ratio
EER
DC,D
6,74
[-]
Other items
Capacity control
Variable
Degradation co-efficient chillers
C
dc
0,90
[-]
GWP of the refrigerant
2088
kg CO
2 eq
(100 years)
Contact details
LAUDA Ultracool S.L. – Ctra. Rubí 316,
08228 Terrassa (Barcelona), Spain