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Air Cooled Ducted Split Unit for Fresh Air
| Model No. : | AA() |
|---|---|
| Brand Name : | Amrta or OEM |
| Type : | Cabinet Air Conditioner |
Jinan, Shandong, China
- Manufacturer
- OEM service
- Platform Certification
- Online Expo
Product description
Application areas
Wide application as hotel, apartment, villa, factory, shopping center, office building, school, etc.
Why this choice?
High efficiency: Adopts famous brand compressor, multi-level adjustment, high efficiency anti-corrosion hydrophilic aluminum foil, which make the efficiency up to 30%.
Extraordinary performance: Adopts well-know brand opponents, such as EMERSON, SPORLAN, DANFOSS brand etc.
Intelligent control: Micro computer control, cooling, heating, auto, ventilation can be free switching.
Characteristics
11 sizes available ranging from 19.5 kW to 103.7 kW cooling capacity.
Cooling only and heat pump version.
Wide application as hotel, apartment, villa, factory, shopping center, office building, school, etc.
Panels and frame are made from metal steel protected with polyester powder painting to ensure total resistance to atmospheric agents.
High efficiency scroll compressor for the whole range, with built-in thermal overload cut-out and crankcase heater, mounted on rubber vibration dampers.
Compact indoor design, long air supply distance.
Outdoor units are equipped with low noise axial fans.
Indoor units are equipped with quiet centrifugal fans.
Split installation, connected by means of flare/welding coupling.
Easy operation line controller:
• Cooling/Heating/Fan/Auto
• Error indication
• Timing On/Off
• Multi safety protection
• High/low pressure protection
• Overheat protection
• Current overload protection
• Phase sequence relay
• Time delay and antifreeze switch
Optional
• Additional electric heater on indoor unit
• Additional heating coil on indoor unit
Technical Data
|
Model |
Unit |
AA20 |
AA25 |
AA32 |
AA36 |
AA42 |
AA48 |
|
|
Nominal cooling capacity* |
kW |
19.5 |
24.8 |
31.2 |
35.6 |
41.3 |
47.4 |
|
|
Nominal heating capacity** |
kW |
22.6 |
28.9 |
35.8 |
40.8 |
46.9 |
54.4 |
|
|
Connection |
|
|
|
|
|
|
|
|
|
Method |
/ |
Flare |
Flare |
Flare |
Welding |
Welding |
Welding |
|
|
Liquid pipe diameter |
￠mm |
9.52x2 |
12.7x2 |
12.7x2 |
15.88x1 |
15.88/12.7 |
15.88/12.7 |
|
|
Gas pipe diameter |
￠mm |
15.88x2 |
19.05x2 |
19.05x2 |
28x1 |
28/19.05 |
28/19.05 |
|
|
Power supply |
/ |
230V/3N/60Hz |
||||||
|
Outdoor unit |
Compressor |
|
||||||
|
Qty/refrigerant circuit |
Nr. |
2/2 |
2/2 |
2/2 |
1/1 |
2/2 |
2/2 |
|
|
Cooling power input* |
kW |
7.2 |
9.3 |
11.8 |
12.8 |
15.1 |
17.9 |
|
|
Heating power input** |
kW |
7.13 |
9.21 |
11.68 |
12.67 |
14.95 |
17.72 |
|
|
Energy adjustment |
% |
50-100 |
50-100 |
50-100 |
0-100 |
40-60-100 |
33-66-100 |
|
|
Axial fans |
|
|||||||
|
Quantity |
Nr. |
1 |
1 |
1 |
1 |
2 |
2 |
|
|
Airflow |
m3/h |
9400 |
9400 |
12500 |
14200 |
18800 |
18800 |
|
|
Sound pressure level*** |
dB(A) |
67 |
67 |
68 |
70 |
71 |
71 |
|
|
Net weight |
kg |
170 |
180 |
220 |
280 |
260 |
280 |
|
|
Indoor unit |
Centrifugal fans |
|
|
|
|
|
|
|
|
Quantity |
Nr. |
2 |
2 |
2 |
2 |
2 |
2 |
|
|
Airflow |
m3/h |
3500 |
4500 |
5650 |
6450 |
7400 |
8550 |
|
|
ESP |
Pa |
120 |
100 |
150 |
130 |
180 |
200 |
|
|
Sound pressure level*** |
dB(A) |
64 |
64 |
66 |
66 |
68 |
68 |
|
|
Net weight |
kg |
90 |
100 |
150 |
160 |
180 |
200 |
|
|
Additional electric heater**** |
kW |
2×3 |
2×4 |
2×5 |
2×6 |
2×6 |
2×8 |
|
|
Additional heating coil**** |
kW |
22.2 |
28.4 |
35.1 |
40.0 |
46.0 |
53.3 |
|
|
Model |
Unit |
AA52 |
AA62 |
AA72 |
AA88 |
AA104 |
|
|
Nominal cooling capacity* |
kW |
51.3 |
63.3 |
71.3 |
87.9 |
103.7 |
|
|
Nominal heating capacity** |
kW |
58.9 |
72.6 |
81.9 |
100.0 |
115.8 |
|
|
Connection |
|
|
|
|
|
|
|
|
Method |
/ |
Welding |
Welding |
Welding |
Welding |
Welding |
|
|
Liquid pipe diameter |
￠mm |
15.88/12.7 |
15.88×2 |
15.88×2 |
15.88×2 |
19.05×2 |
|
|
Gas pipe diameter |
￠mm |
28/19.05 |
28×2 |
28×2 |
28×2 |
35×2 |
|
|
Power supply |
/ |
230V/3N/60Hz |
|||||
|
Outdoor unit |
Compressor |
|
|||||
|
Qty/refrigerant circuit |
Nr. |
2/2 |
2/2 |
2/2 |
2/2 |
2/2 |
|
|
Cooling power input* |
kW |
18.4 |
23.1 |
26.6 |
28.1 |
39.3 |
|
|
Heating power input** |
kW |
18.22 |
22.87 |
26.33 |
27.82 |
38.91 |
|
|
Energy adjustment |
% |
30-70-100 |
50-100 |
50-100 |
50-100 |
50-100 |
|
|
Axial fans |
|
||||||
|
Quantity |
Nr. |
2 |
2 |
2 |
2 |
2 |
|
|
Airflow |
m3/h |
21500 |
26500 |
29880 |
36500 |
43500 |
|
|
Sound pressure level*** |
dB(A) |
71 |
71 |
71 |
71 |
71 |
|
|
Net weight |
kg |
330 |
460 |
460 |
780 |
800 |
|
|
Indoor unit |
Centrifugal fans |
|
|
|
|
|
|
|
Quantity |
Nr. |
2 |
2 |
2 |
2 |
2 |
|
|
Airflow |
m3/h |
9250 |
11450 |
12900 |
14800 |
17100 |
|
|
ESP |
Pa |
200 |
300 |
300 |
280 |
500 |
|
|
Sound pressure level*** |
dB(A) |
68 |
68 |
69 |
69 |
70 |
|
|
Net weight |
kg |
220 |
230 |
300 |
320 |
400 |
|
|
Additional electric heater**** |
kW |
2×8 |
2×10 |
2×10 |
2×12 |
2×14 |
|
|
Additional heating coil**** |
kW |
57.8 |
71.2 |
80.3 |
98.0 |
113.5 |
|
** Heating capacity is measured under the condition: indoor temperature DB 20°C / WB 15°C, ambient temperature DB 7°C / WB 6°C.
*** Sound pressure measured at a distance of 1 m and a height of 1.5 m above the ground in a dear field.
**** Optional as request.
Video
Jinan, Shandong, China
- Manufacturer
- OEM service
- Platform Certification
- Online Expo
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