Product Description
Rooftop Packaged Unit
Amrta DX rooftop packaged unit achieves higher efficiency, reduced sound, improved indoor air quality and high reliability through EC fan motor technology. With a wide operating temperature range, the unit can run from -10 oC to +52 oC, which perfectly meets the users' needs in different environments.
Widely used in shopping mall, hospital, hotel, factory, office building, airport, greenhouse cultivation, poultry farm, etc.
Advantages
DC inverter compressor (optional)
Wide capacity range: cooling 10kW to 450kW, heating 14kw to 457kW
BMS compatible Modbus RTU as a standard
Multiple options for supply and return air duct connections
Compact design
Wide Operating Range
Cooling: 16 oC ~ 52 oC
Heating: -10 oC ~ 24 oC
Product Specification
Notes:
1. Cooling capacity test condition (1): Outdoor ambient temperature: 35°C, indoor temperature 26.7°C DB/19.4°C WB;
Cooling capacity test condition (2): Outdoor ambient temperature: 46°C, indoor temperature: 26.7°C DB/19.4°C WB;
Heating capacity test condition: Outdoor ambient temperature: 7°C DB/6°C WB, indoor temperature 20°C DB/15°C WB;
2. Units are suitable for operation to ± 20% of nominal CFM;
3. Sound values are measured in a semi-anechoic room, at a positon 1 meter in front ofthe unit and (1 meter+Height of unit)/2 above the
floor.
4. Specifications are subject to change without prior notice for product improvement.
5. Cooling or heating capacity as per specifications.
If you want more sizes, please contact us for details
Product Details
Scroll compressor
Famous brand fixed / variable speed scroll compressor is used for rooftop packaged unit, with built-in thermal overload cutout, mounted on rubber vibration dampers.
Heat exchanger
Condenser/evaporator coils are manufactured from seamless inner grooved copper tubes with all joints brazed mechanically bonded to aluminum fins to ensure optimum heat transfer.
EC fan
Variable speed fan reduce sound levels at lower load conditions.
EC motor uses less energy to produce more airflow with minimal sound.
Axial fan
Condenser fans are direct-driven axial type, air-discharged vertically with a low level noise, which use aluminum blades riveted with corrosion resistant steel spider bracket to allow a statically balanced and smooth operation.
EC fan is optional.
Electric components
Amrta standard controller provides unit control for heating, cooling and ventilation utilizing input from indoor and outdoor sensors. Quality and reliability are enhanced through the smart control and logic.
Optional
Applications
FAQ
1.What is your advantages?
Customized is one of our advantages.
2.What is your trade term?
FOB Qingdao, China.
3.What is the delivery time?
About 25~30days to finish after got deposit or received original L/C.
4.What is the payment term?
30%TT as deposit + 70%TT before delivery or irrevocable L/C at sight.
5.What is your main products?
Water chiller, Rooftop packaged unit, Water source heat pump, Low ambient air source heat pump and Fan coil unit etc.
6.What is the warranty?
12 months after delivery or 18 months commissioning, which comes first.
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