Model No.: RTU12~RTU300
Brand: Amrta or OEM
Type: Evaporative Air Cooler
Air Tube Material: Galvanized Sheet
Corrosion Durability: General
Operating Voltage: 380/400 VAC
Noise Level: Low
Mounting: Floor Standing
Lifetime: 15~20 years
Certification: CE
Condition: New
Application Fields: Mechanical Engineering, School, Airport, Shopping Mall, Industrial Buildings
Refrigerant: R410A/R407c/R134A/R22
Compressor: Danfoss/Copeland/Panasonic/Daikin
Cooling Capacity: 12kw-300kw
Packaging: Plywood Package or Plastic Film Wrapped
Productivity: 600PCS/Year
Transportation: Ocean
Place of Origin: China
HS Code: 8418612090
Port: Qingdao,Shandong,China
Payment Type: L/C,T/T,Western Union
Incoterm: FOB,CFR,CIF
Recognized worldwide for their reliability and efficiency, the Amrta Energy Recovery Rooftop packaged unit are self - contained unit that are the ideal, economical solution for a wide range of commercial applications – hypermarkets, supermarkets, commercial buildings, warehouses and other industrial buildings - as well as residential use. From a single unit you can experience the production of comfort cooling, heating, supply of an adjustable volume of fresh air, and even free cooling. When you turn to the Amrta Rooftop Packaged Unit range you'll benefit from Amrta's dedication to constant development of the range in order to deliver the latest state of the art rooftop solutions.
● Industrial buildings and logistic centers
● Wide choice of communication interfaces
The HR system is now widely applied in residential, commercial, industrial applications. Practically, applications which demand the higher quality air and fresh air rate are strongly recommended.
Plate heat recovery
① Fresh air ② Return air ③ Supply air ④ Exhaust air
Wheel heat recovery
① Fresh air ② Return air ③ Supply air ④ Exhaust air
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 |
* Performance values refer to the following conditions:
Cooling: room air temperature 27.0°C DB RH 50%, ambient air temperature 35°C;
Heating: room air temperature 20.0°C DB, ambient air temperature 7°C DB / 6°C WB.
** Noise level measured by adopting average value in the noise lab with background noise of 25 dB(A), at a distance of 1.5m high fan speed.
Product Categories : Rooftop Packaged Unit > Energy Recovery Rooftop Packaged