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12
3. Specifications
Model
Indoor
CS-Z20TKEW / CS-XZ20TKEW
CS-Z25TKEW / CS-XZ25TKEW
Outdoor CU-Z20TKE
CU-Z25TKE
Performance Test Condition
EUROVENT
EUROVENT
Power Supply
Phase, Hz
Single, 50
Single, 50
V 230
230
Min. Mid. Max. Min. Mid. Max.
Cooling
Capacity
kW
0.75 2.05 2.40 0.85 2.50 3.20
BTU/h
2560 6990 8180 2900 8530 10900
Kcal/h
650 1760 2060 730 2150 2750
Running
Current
A
– 2.15 – – 2.45 –
Input
Power
W
240 450 555 240 520 790
Annual
Consumption kWh
– 225 – – 260 –
EER
W/W
3.13 4.56 4.32 3.54 4.81 4.05
BTU/hW 10.67 15.53 14.74 12.08 16.40 13.80
Kcal/hW 2.71 3.91 3.71 3.04 4.13 3.48
ErP
Pdesign kW
2.1
2.5
SEER (W/W)
7.5
8.5
Annual
Consumption
kWh 98
103
Class
A++
A+++
Power
Factor
%
– 91 – – 92 –
Indoor Noise (H / L / QLo)
dB-A
37 / 24 / 19
39 / 25 / 19
Power Level dB
53 / –
55 / –
Outdoor Noise (H / L)
dB-A
45 / –
46 / –
Power Level dB
60 / –
61 / –
Heating
Capacity
kW
0.70 2.80 4.00 0.80 3.40 5.00
BTU/h
2390 9550 13600 2730 11600 17100
Kcal/h
600 2410 3440 690 2920 4300
Running
Current
A
– 2.80 – – 3.25 –
Input
Power
W
180 620 990 180 710 1.26k
COP
W/W
3.89 4.52 4.04 4.44 4.79 3.97
BTU/hW 13.28 15.40 13.74 15.17 16.34 13.57
Kcal/hW 3.33 3.89 3.47 3.83 4.11 3.41
ErP
Pdesign kW
2.1
2.7
Tbivalent °C
-10
-10
SCOP (W/W)
4.7
5.1
Annual
Consumption
kWh 626
741
Class
A++
A+++
Power
Factor
%
– 96 – – 95 –
Indoor Noise (H / L / QLo)
dB-A
38 / 25 / 19
41 / 27 / 19
Power Level dB
54 / –
57 / –
Outdoor Noise (H / L)
dB-A
46 / –
47 / –
Power Level dB
61 / –
62 / –
Low Temp. : Capacity (kW) / I.Power (W) / COP
2.90 / 870 / 3.33
3.62 / 1.12k / 3.23
Extr Low Temp. : Capacity (kW) / I.Power (W) / COP
2.38 / 880 / 2.70
2.95 / 1.15k / 2.57
Max Current (A) / Max Input Power (W)
4.40 / 990
5.6 / 1.26k
Starting Current (A)
2.80
3.25
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