Product Description
Sincerely welcome to visit our factory at your convience. Customer could witness their order production real conditions by online videos or photos at any time during production.
INTEGRAL DESIGN AND EASY INSTALLATION
The package rooftop has a integral design. It is supplied as a complete package ready for operation, with no extra controls or other items to be installed. The units have a single power point entry with simple connections.
Quick start-up is assured once installation is completed, as each rooftop unit is manufactured in an ISO9001:2000 listed facility to guarantee quality. All units are tested at the factory to provide reliable start up.
HIGHLY QUALITY COMPONENTS AND RELI ABLE PERFORMANCE
All series rooftop pacakged units use high-effiency scroll compressor and high quality world known brand cooling parts, which ensures units’ reliable performance.
STHangZhouRD FEATURES
• Easily accessible system components
• Factory micro-programmed LED controller.
• Heavy duty mounting chassis for the whole unit with lifting holes
• BMS
• Anti-vibration mounting compressor and centrifugal fan
• Weather-proof, polyester epoxy powder electrostatic paint oven-baked finish for sheet metal and base frame
• Compressor, fan motor inner protect
• Treated anti-corrosion protection for coils (blue fins) for copper/aluminum coils condensor and evaporator
OPTIONAL
• Optional supply/return air configurations, optional bottom supply and return type.
• Copper fin condensor and evporator for some area need special anti-corrision
• Blygold paintting for condensor and evporator for some area need special anti-corrision
• Stainless steel body cover and drain pan
• Economizer with fresh, return air dampers and fresh air hood
• Control device for operation of outdoor units at low ambient temperatures
• BMS devices
•Tropical climate design
•Roof curb
•Pre-filter;secondary filter;hepa filter
•Hot water coil
•Electrical heater
| Model | 003 | 004 | 005 | 006 | 007 | 008 | 571 | 012 | ||
| Nominal cooling capacity | kW | 10.1 | 14.2 | 17.4 | 20.2 | 24.4 | 29.2 | 34.8 | 41.2 | |
| Nominal heating capacity | kW | 10.4 | 15.0 | 18.0 | 20.8 | 24.8 | 30.4 | 36.0 | 42.5 | |
| Rated power input | kW | 3.49 | 5.11 | 5.83 | 7.23 | 8.35 | 10.33 | 12.27 | 13.52 | |
| Power supply | / | 380~415V / 3Ph / 50Hz | ||||||||
| Compressor | Quantity | Nr. | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 |
| Input power | kW | 2.69 | 4.04 | 4.66 | 5.38 | 6.5 | 8.08 | 9.32 | 10.58 | |
| Input current | Amps | 5.00 | 7.11 | 8.33 | 10 | 12.38 | 14.22 | 16.66 | 20.18 | |
| Type | / | Scroll | ||||||||
| Evaporator section | Fan quantity | Nr. | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Air flow | m3/h | 1900 | 2800 | 3140 | 4150 | 4500 | 5500 | 6900 | 7500 | |
| Fan type | / | Centrifugal fan | ||||||||
| Drive type | / | Direct drive (belt drive optional) | ||||||||
| ESP | Pa | 150 | 150 | 180 | 150 | 180 | 180 | 200 | 200 | |
| Condensor section | Fan quantity | / | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 |
| Fan type | / | Axial fan | ||||||||
| Unit dimension | Length | mm | 1340 | 1583 | 1583 | 1921 | 1921 | 2073 | 2300 | 2533 |
| Width | mm | 991 | 991 | 991 | 1397 | 1397 | 1469 | 1626 | 1826 | |
| Height | mm | 880 | 880 | 880 | 1078 | 1078 | 1001 | 1102 | 1167 | |
| Net weight | kg | 200 | 210 | 220 | 340 | 360 | 380 | 700 | 750 | |
| Sound pressure levels | dB(A) | 65 | 65 | 65 | 65 | 67 | 68 | 68 | 68 | |
| Model | 015 | 571 | 571 | 030 | 035 | 040 | 045 | 055 | 070 | ||
| Nominal cooling capacity | kW | 52.4 | 71.0 | 86.0 | 97.0 | 124.0 | 140.4 | 158.0 | 188.0 | 240.0 | |
| Nominal heating capacity | kW | 53.2 | 73.0 | 87.0 | 98.2 | 128.0 | 144.0 | 162.0 | 192.0 | 248.0 | |
| Rated power input | kW | 19.04 | 25.26 | 30.4 | 34.5 | 45.8 | 50.52 | 55.4 | 70.4 | 86.2 | |
| Power supply | / | 380~415V / 3Ph / 50Hz | |||||||||
| Compressor | Quantity | Nr. | 2 | 2 | 2 | 2 | 4 | 4 | 4 | 4 | 4 |
| Input power | kW | 13.74 | 18.26 | 20.7 | 24.7 | 32.24 | 36.52 | 41.4 | 49.4 | 65.4 | |
| Input current | Amps | 25.8 | 32.56 | 38.04 | 49.8 | 59.28 | 65.16 | 76.08 | 99.6 | 110.96 | |
| Type | / | Scroll | |||||||||
| Evaporator section | Fan quantity | Nr. | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Air flow | m3/h | 10000 | 14000 | 15000 | 16000 | 23200 | 26000 | 29500 | 32000 | 47000 | |
| Fan type | / | Centrifugal fan | |||||||||
| Drive type | / | Belt drive (direct drive optional) | |||||||||
| ESP | Pa | 220 | 250 | 250 | 250 | 320 | 320 | 360 | 360 | 420 | |
| Condensor section | Fan quantity | / | 2 | 2 | 2 | 2 | 4 | 4 | 4 | 4 | 4 |
| Fan type | / | Axial fan | |||||||||
| Unit dimension | Length | mm | 2533 | 3400 | 3684 | 3790 | 5100 | 5800 | 5800 | 5800 | 5800 |
| Width | mm | 1820 | 2200 | 2200 | 2220 | 2239 | 2239 | 2239 | 2255 | 2235 | |
| Height | mm | 1417 | 1590 | 1590 | 1614 | 1668 | 1728 | 1728 | 2571 | 2571 | |
| Net weight | kg | 840 | 1240 | 1300 | 1356 | 1720 | 1900 | 2000 | 2200 | 2300 | |
| Sound pressure levels | dB(A) | 69 | 70 | 70 | 70 | 78 | 78 | 81 | 81 | 84 | |
Factory view
Production machinery
Test lab
Rooftop packaged unit production line
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| Type: | Packaged Rooftop Air Conditioner |
|---|---|
| Air Tube Material: | Galvanized Sheet |
| Corrosion Durability: | Higher |
| Operating Voltage: | 380/400 VAC |
| Noise Level: | Low |
| Application Fields: | Apartment/Office Building/Gum/Supermarket/Factory |
| Customization: |
Available
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What role do air dryers play in compressed air systems?
Air dryers play a crucial role in compressed air systems by removing moisture and contaminants from the compressed air. Compressed air, when generated, contains water vapor from the ambient air, which can condense and cause issues in the system and end-use applications. Here’s an overview of the role air dryers play in compressed air systems:
1. Moisture Removal:
Air dryers are primarily responsible for removing moisture from the compressed air. Moisture in compressed air can lead to problems such as corrosion in the system, damage to pneumatic tools and equipment, and compromised product quality in manufacturing processes. Air dryers utilize various techniques, such as refrigeration, adsorption, or membrane separation, to reduce the dew point of the compressed air and eliminate moisture.
2. Contaminant Removal:
In addition to moisture, compressed air can also contain contaminants like oil, dirt, and particles. Air dryers help in removing these contaminants to ensure clean and high-quality compressed air. Depending on the type of air dryer, additional filtration mechanisms may be incorporated to enhance the removal of oil, particulates, and other impurities from the compressed air stream.
3. Protection of Equipment and Processes:
By removing moisture and contaminants, air dryers help protect the downstream equipment and processes that rely on compressed air. Moisture and contaminants can negatively impact the performance, reliability, and lifespan of pneumatic tools, machinery, and instrumentation. Air dryers ensure that the compressed air supplied to these components is clean, dry, and free from harmful substances, minimizing the risk of damage and operational issues.
4. Improved Productivity and Efficiency:
Utilizing air dryers in compressed air systems can lead to improved productivity and efficiency. Dry and clean compressed air reduces the likelihood of equipment failures, downtime, and maintenance requirements. It also prevents issues such as clogging of air lines, malfunctioning of pneumatic components, and inconsistent performance of processes. By maintaining the quality of compressed air, air dryers contribute to uninterrupted operations, optimized productivity, and cost savings.
5. Compliance with Standards and Specifications:
Many industries and applications have specific standards and specifications for the quality of compressed air. Air dryers play a vital role in meeting these requirements by ensuring that the compressed air meets the desired quality standards. This is particularly important in industries such as food and beverage, pharmaceuticals, electronics, and automotive, where clean and dry compressed air is essential for product integrity, safety, and regulatory compliance.
By incorporating air dryers into compressed air systems, users can effectively control moisture and contaminants, protect equipment and processes, enhance productivity, and meet the necessary quality standards for their specific applications.
What is the role of air compressors in manufacturing and industrial processes?
Air compressors play a crucial role in various manufacturing and industrial processes, providing a reliable source of compressed air that powers a wide range of equipment and tools. Here are some key roles of air compressors in manufacturing and industrial settings:
1. Pneumatic Tools and Equipment:
Air compressors power a wide range of pneumatic tools and equipment used in manufacturing processes. These tools include impact wrenches, air drills, sanders, grinders, nail guns, and spray guns. Compressed air provides the necessary force and energy for these tools, enabling efficient and precise operations.
2. Automation and Control Systems:
Compressed air is used in automation and control systems within manufacturing facilities. Pneumatic actuators and valves use compressed air to control the movement of machinery and components. These systems are widely used in assembly lines, packaging operations, and material handling processes.
3. Air Blowing and Cleaning:
Compressed air is employed for blowing and cleaning applications in manufacturing and industrial processes. Air blowguns and air nozzles are used to remove debris, dust, and contaminants from surfaces, machinery, and products. Compressed air is also used for drying, cooling, and purging operations.
4. Air Separation and Gas Generation:
Air compressors are used in air separation plants to generate industrial gases such as nitrogen, oxygen, and argon. These gases are essential for various industrial processes, including metal fabrication, chemical production, and food packaging.
5. HVAC Systems:
Compressed air is utilized in heating, ventilation, and air conditioning (HVAC) systems. It powers pneumatic actuators for damper control, pneumatic controls for pressure regulation, and pneumatic valves for flow control in HVAC applications.
6. Air Compression for Storage and Transport:
Compressed air is used for storage and transport purposes in manufacturing and industrial settings. It is often used to pressurize storage tanks or containers that hold gases or liquids. Compressed air also facilitates the transfer of materials through pipelines and pneumatic conveying systems.
7. Process Instrumentation:
Compressed air is utilized in process instrumentation and control systems. It powers pneumatic instruments such as pressure gauges, flow meters, and control valves. These instruments play a critical role in monitoring and regulating various parameters in industrial processes.
8. Material Handling and Pneumatic Conveying:
In manufacturing and industrial facilities, compressed air is used for material handling and pneumatic conveying systems. It enables the movement of bulk materials such as powders, granules, and pellets through pipelines, facilitating efficient and controlled material transfer.
Overall, air compressors are vital components in manufacturing and industrial processes, providing a versatile and efficient source of power for a wide range of applications. The specific role of air compressors may vary depending on the industry, process requirements, and operational needs.
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Are there portable air compressors available for home use?
Yes, there are portable air compressors specifically designed for home use. These portable models offer convenience, versatility, and ease of use for various tasks around the house. Here are some key points about portable air compressors for home use:
1. Compact and Lightweight: Portable air compressors are typically compact and lightweight, making them easy to transport and store. They are designed with portability in mind, allowing homeowners to move them around the house or take them to different locations as needed.
2. Electric-Powered: Most portable air compressors for home use are electric-powered. They can be plugged into a standard household electrical outlet, eliminating the need for gasoline or other fuel sources. This makes them suitable for indoor use without concerns about emissions or ventilation.
3. Versatile Applications: Portable air compressors can be used for a wide range of home applications. They are commonly used for inflating tires, sports equipment, and inflatable toys. They are also handy for operating pneumatic tools such as nail guns, staplers, and paint sprayers. Additionally, portable air compressors can be used for cleaning tasks, powering airbrushes, and other light-duty tasks around the house.
4. Pressure and Capacity: Portable air compressors for home use typically have lower pressure and capacity ratings compared to larger industrial or commercial models. They are designed to meet the needs of common household tasks rather than heavy-duty applications. The pressure and capacity of these compressors are usually sufficient for most home users.
5. Oil-Free Operation: Many portable air compressors for home use feature oil-free operation. This means they do not require regular oil changes or maintenance, making them more user-friendly and hassle-free for homeowners.
6. Noise Level: Portable air compressors designed for home use often prioritize low noise levels. They are engineered to operate quietly, reducing noise disturbances in residential environments.
7. Cost: Portable air compressors for home use are generally more affordable compared to larger, industrial-grade compressors. They offer a cost-effective solution for homeowners who require occasional or light-duty compressed air applications.
When considering a portable air compressor for home use, it’s important to assess your specific needs and tasks. Determine the required pressure, capacity, and features that align with your intended applications. Additionally, consider factors such as portability, noise level, and budget to choose a suitable model that meets your requirements.
Overall, portable air compressors provide a practical and accessible compressed air solution for homeowners, allowing them to tackle a variety of tasks efficiently and conveniently within a home setting.
editor by CX 2023-12-29