Like this Product? Add to Product Favorites
Unit Price: FOB,CFR,CIF | Get Latest Price
Model No.: RTU()
Min. Order: 1 Set/Sets
Payment Type: L/C,T/T,Western Union
Transportation: Ocean
Productivity: 6000PCS/Year
Packaging: Plywood Package or Plastic Film Wrapped
Delivery Time: 30 Days
Place of Origin: China
Brand: Amrta or OEM
Rooftop packaged unit with free cooling which integrates condensing part, evaporating part & control part into a whole unit, firstly promoted & applied in South America, North Europe & Australia. It is air cooled direct evaporation & expansion air conditioner, has no need on cooling water & chilled water system, dispenses with cooling tower/cooling water pump/chilled water pump, relative pipe work, electric control & terminal equipments, saves user investment. It integrates evaporating part & condensing part into a whole unit which is installed outside to save indoor space, user will only need to install the duct, no need to connect refrigerant pipe work, it works under intellectual control without special care. Rooftop packaged unit is mainly applied to factories, schools, auditoriums, warehouses, etc.
Characteristics
StructureEconomizer with fresh, return air dampers and fresh air hood
Free cooling function for low ambient temperature
Low ambient control device for operation of outdoor units at ambient temperatures from less than 20°C down to -10°CInterlocked to run when return air dampers are being closed and supply air blower is in operation. The extraction fans run when outdoor air dampers are at least 50% open (adjustable). It is also overload protected. A gravity exhaust damper is supplied with this option to prevent air from entering the unit during shutdown. The power exhaust fans have been size to exhaust 50% of the nominal air flow of the unit.
Technical Data
Model |
RTU45 |
RTU50 |
RTU60 |
RTU75 |
RTU90 |
RTU105 |
||
Cooling capacity |
kW |
44.5 |
50 |
60 |
70 |
90 |
105 |
|
Heating capacity |
kW |
48.7 |
54.3 |
64 |
75.4 |
96.2 |
113.2 |
|
Power supply |
380V / 3Ph / 50HZA |
|||||||
Cooling power input |
kW |
17 |
19.5 |
22.8 |
26.7 |
32.9 |
39.7 |
|
Heating power input |
kW |
15.6 |
18 |
21 |
24.8 |
30.4 |
36.7 |
|
Start current |
A |
168 |
186 |
175 |
199 |
197 |
266 |
|
Working current in cooling |
A |
31.7 |
35.6 |
39.9 |
48.3 |
61 |
70.6 |
|
Working current in heating |
A |
29.9 |
33.5 |
37.5 |
45.4 |
57.3 |
66.3 |
|
Throttle methods |
Thermal expansion valve |
|||||||
Circuits |
2 |
2 |
2 |
2 |
3 |
3 |
||
Refrigerant |
R410A |
|||||||
Compressor |
Type |
Scroll type 380V / 3Ph / 50HZA |
||||||
Qty |
2 |
2 |
2 |
2 |
3 |
3 |
||
Condenser side |
||||||||
Condenser |
Type |
Al+copper tube |
||||||
Axial fan |
Qty |
1 |
1 |
1 |
1 |
2 |
2 |
|
Drive |
Direct drive |
|||||||
Motor power |
kW |
0.25 |
0.37 |
0.37 |
0.55 |
0.75 |
0.75 |
|
Air flow |
m3 /h |
4600 |
7800 |
7800 |
9000 |
12600 |
12600 |
|
Evaporator side |
||||||||
Evaporator |
Type |
Al+copper tube |
||||||
Centrifugal fan |
Qty |
1 |
1 |
1 |
1 |
1 |
1 |
|
Motor power |
kW |
3 |
3 |
4 |
4 |
5.5 |
5.5 |
|
Air flow |
m3 /h |
7600 |
8500 |
10900 |
12500 |
16000 |
19500 |
|
Drive |
Direct drive |
Belt drive |
||||||
External static pressure(Pa) |
250 |
250 |
300 |
300 |
300 |
300 |
||
Filter |
Aluminum frame filter G3 |
|||||||
Noise level dB(A) |
73 |
73 |
73 |
75 |
74 |
75 |
||
Dimension |
L |
mm |
2268 |
2268 |
2298 |
2298 |
2878 |
2878 |
W |
mm |
1440 |
1440 |
1650 |
1650 |
2140 |
2270 |
|
H |
mm |
1167 |
1167 |
1400 |
1400 |
1964 |
1964 |
|
Weight |
kg |
750 |
770 |
830 |
860 |
1160 |
1350 |
AMRTA specialize in commercial air conditioner and cooling system solutions for commercial and industrial use. Our products cover water chiller, Rooftop packaged unit, heat pump and fan coil units etc.
We AMRTA constantly build upon our history of proven innovation with new products and services that improve global comfort and efficiency.
AMRTA offer extraordinarily innovative and exceptionally reliable service, so why would you install anything but AMRTA? Please check our website: amrta.com.cn.
Jinan Amrta Air Conditioning Co.,Ltd
Haiyan Wang
Manufacturer
Water Chiller , Air Conditioner , Rooftop Packaged Unit , Heat Pump System , Fan Coil , Air Handling Systems
51~100
US$5 Million
2012
Manufacturer
No.13788 Century Road, Jinna, Shandong, P.R.China
5
5 -10 People
5 -10 People
yes
10,000-30,000 square meters
No. 13788 Century Road, Jinna, Shandong, P.R.China