HVAC Manufacturer Industrial Chiller Floor Standing Rooftop Unit Save Energy Rooftop Packaged Unit Air Conditioner for Hotel Office

Product Details
Customization: Available
After-sales Service: for Spare Parts, Field Maintenance
Warranty: 13 Months for Product, 37 Months for Compress
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Registered Capital
22.98 Million USD
Plant Area
300000 square meters
  • HVAC Manufacturer Industrial Chiller Floor Standing Rooftop Unit Save Energy Rooftop Packaged Unit Air Conditioner for Hotel Office
  • HVAC Manufacturer Industrial Chiller Floor Standing Rooftop Unit Save Energy Rooftop Packaged Unit Air Conditioner for Hotel Office
  • HVAC Manufacturer Industrial Chiller Floor Standing Rooftop Unit Save Energy Rooftop Packaged Unit Air Conditioner for Hotel Office
  • HVAC Manufacturer Industrial Chiller Floor Standing Rooftop Unit Save Energy Rooftop Packaged Unit Air Conditioner for Hotel Office
  • HVAC Manufacturer Industrial Chiller Floor Standing Rooftop Unit Save Energy Rooftop Packaged Unit Air Conditioner for Hotel Office
  • HVAC Manufacturer Industrial Chiller Floor Standing Rooftop Unit Save Energy Rooftop Packaged Unit Air Conditioner for Hotel Office
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  • Overview
  • Product Description
  • Product Parameters
  • Certifications
  • Company Profile
  • Our Advantages
  • FAQ
Overview

Basic Info.

Model NO.
Rooftop Packaged Unit
Type
Dx Air Conditioner
Air Tube Material
Galvanized Sheet
Corrosion Durability
Higher
Operating Voltage
380/400 VAC
Noise Level
Low
Application Fields
Warehouse
Mounting
Floor Standing
Lifetime
>20 years
Certification
ISO, CE, CCC
Condition
New
Application
Supermarket/Factory/Stadium
Function
Cooling Heating Ventilation Humidification
Compressor
Hermetic Scroll Compressor
Installation
Floor Mounted/Rooftop
Transport Package
Wooden Package
Specification
R410a/R22/R407c
Trademark
RUIDONG or OEM
Origin
China
HS Code
8418692090
Production Capacity
200 Unit Per Month

Packaging & Delivery

Package Size
1860.00cm * 956.00cm * 1050.00cm
Package Gross Weight
280.000kg

Product Description

rooftop packaged unit
Product Description
Rooftop packaged units are applied in the industrial and commercial fields such as hotel, supermarket, authorized dealing shop, office and workshops.
The new design makes use of the space module. The features of small sized commercial modern building space, making the cool and heat air spread into each room averagely to "zero" temperature difference. Besides, outdoor fresh air can be absorbed into the room. The air path can connect with indoor ornament which is completely hidden and doesn't occupy any space. It has become a new generation of HVAC product.
HVAC Manufacturer Industrial Chiller Floor Standing Rooftop Unit Save Energy Rooftop Packaged Unit Air Conditioner for Hotel OfficeHVAC Manufacturer Industrial Chiller Floor Standing Rooftop Unit Save Energy Rooftop Packaged Unit Air Conditioner for Hotel OfficeHVAC Manufacturer Industrial Chiller Floor Standing Rooftop Unit Save Energy Rooftop Packaged Unit Air Conditioner for Hotel OfficeHVAC Manufacturer Industrial Chiller Floor Standing Rooftop Unit Save Energy Rooftop Packaged Unit Air Conditioner for Hotel Office
Rooftop packaged unit is a kind of integral air-conditioning equipment with its own cold (heat) source and air cooling. Its refrigeration, heating, humidification, air supply, air purification, electrical control, etc. are all assembled in one structure. Rooftop packaged unit can be divided into various types according to different functions: cooling only type, heat pump type, electric heating type, constant temperature and humidity type, and purifying type.

The heating methods include: heat pump heating, electric heating, steam heating, hot water heating, gas heating, etc.;
Th humidification methods include: electrode humidification, dry steam humidification, electric heating humidification, high-pressure micro mist humidification, wet film humidification, etc.

The unit can add flow-sharing section, medium-efficiency filter section, muffler section, air outlet section, etc. as required.

Air inlet and outlet direction: horizontal air supply, top air supply, horizontal return air, top return air, side return air, etc.

Rooftop packaged unit composed of the condenser and the refrigerant expansion direct evaporator, does not need cooling water and cooling water system, saves the cooling tower, water pump and corresponding pipelines, and some electronic control devices. It is widely used for inconvenient installation of water circuits. It is widely used to adjust the temperature, humidity, cleanliness and other parameters of large and medium-sized workshops and workshops in inconvenient water system installation and water resource shortage areas.

The direct expansion air-conditioning unit itself has its own compressor. Because the liquid refrigerant in its refrigeration system is directly evaporated (expanded) in the evaporator coil to absorb heat and cool the air outside the coil, it becomes a direct expansion type.

As the rooftop packaged unit is directly installed on the top of the building, the structure and surface treatment of the unit take into account corrosion, sun protection, and rain protection. The unit can be installed on the roof or on an outdoor platform.

Because the unit adopts air cooling, no cooling water system is required, so it is easier to install than water chillers, and is especially suitable for areas with scarce water sources. Due to the overall structure, the length of the refrigeration system pipeline is greatly shortened, thereby greatly improving the reliability of the system. Because the whole machine is installed outside the house, it does not occupy valuable indoor space, and there is no noise during indoor operation.

Main Features
1. Various products and wide application 
The series of Rooftop units include many different specifications which can completely meet the demand of home and commercial places and offer you a comfortable and pleasant environment.
2. Complete air system, simple and hygiene, less components, easy maintenance. The flexible and concise design makes the maintenance very simple. Disassembling several bolts from any side of the unit can repair any part of the unit.
3. Microcomputer intelligent controller can reach four control modes: cooling, dehumidifying, and ventilation. It also has the functions of timing on-off and failure display.
HVAC Manufacturer Industrial Chiller Floor Standing Rooftop Unit Save Energy Rooftop Packaged Unit Air Conditioner for Hotel OfficeHVAC Manufacturer Industrial Chiller Floor Standing Rooftop Unit Save Energy Rooftop Packaged Unit Air Conditioner for Hotel Office
Product Parameters
Product Rooftop Packaged Unit  
Model RWK28 RWK35 RWK50 RWK70 RWK90 RWK105 RWK140 RWK180 RWK210 RWK260
Cooling capacity kW 27.5 35.6 50 70 90 105 140 180 210 260
Ton 8 10 14 20 25 30 40 51 60 74
Cooling input power  kW 11 13.1 18.72 27 32 33 40 56 70 83
Heating capacity kW 28.3 38 54 75 96 110 146 188 220 272
Ton 8 11 15 21 27 31 42 53 63 77
Heating input power kW 10.92 12.7 17.89 21 29 30 37 52 65 77
Max. starting current A 50 76 168 181 196 211 232 252 266 301
Running current A 17 26 36 58 64 70 82 110 138 160
Power supply 380v/ 3ph / 50hz
Compressor Type Hermetic scroll type Hermetic scroll type Hermetic scroll type Hermetic scroll type Hermetic scroll type Hermetic scroll type Hermetic scroll type Hermetic scroll type Hermetic scroll type Hermetic scroll type
Quantity 2 2 2 2 2 2 2 2 4 4
Brand Panasonic Panasonic Panasonic Panasonic Panasonic Panasonic Panasonic Panasonic Panasonic Panasonic
Refrigerant R410A R410A R410A R410A R410A R410A R410A R410A R410A R410A
Refrigerant charge (kg) 3.0x2 4.3x2 6.3+3.5 8.5x2 11x4 12.7x2 17x2 22.5x2 13x4 16x4
Condenser Coil Copper pipe with hydrophilic coated 0.11mm aluminium fins(12fins/inch)
Copper pipe type 7mm internal thread
Fan type Axial Axial Axial Axial Axial Axial Axial Axial Axial Axial
Fan drive Direct Direct Direct Direct Direct Direct Direct Direct Direct Direct
Fan Qty 1 1 1 2 2 2 4 4 4 4
RPM r/min 710 930 930 930 930 930 930 710 930 930
Motor input power(kw) 0.55 1.1 1.5 1.5 1.5 3 4.4 4.4 6 8.8
Evaporator Coil 4 rows copper pipe with hydrophilic coated 0.11mm aluminium fins(12fins/inch)
Copper pipe type 7mm internal thread
Fan type Centrifugal Centrifugal Centrifugal Centrifugal Centrifugal Centrifugal Centrifugal Centrifugal Centrifugal Centrifugal
Fan drive Direct Direct Direct Direct Direct Direct Direct Direct Direct Direct
RPM r/min 1400 1400 950 960 960 716 634 757 676 593
Motor input power(kw) 1.1 2.2 2.2 5.5 5.5 5.5 5.5 11 15 15
Air flow m3/h 5200 6000 8000 12500 16000 19000 24000 30000 36000 36000
CFM 3050 3500 4700 7350 9412 11200 14700 17647 21176 21176
ESP Pa 150 250 250 300 300 300 400 500 500 500
inch H2o 0.6 1.0  1.0  1.2 1.2 1.2 1.6 1.6 2.0  2.0 
Galvanized thickness   80 80 80 80 80 80 80 80 80 80
Paint thickness   60 60 60 60 60 60 60 60 60 60
Filter Aluminium G3 Aluminium G3 Aluminium G3 Aluminium G3 Aluminium G3 Aluminium G3 Aluminium G3 Aluminium G3 Aluminium G3 Aluminium G3
Noise level dB(A) 72 72 72 74 75 77 90 110 115 120
Dimension L mm 2010 2010 2010 2930 2960 2960 5130 5130 5130 5130
W mm 1165 1158 1158 2150 2250 2250 2340 2340 2340 2340
H mm 1155 1155 1155 1230 2005 2005 2130 2130 2130 2130
Weight kg 320 384 600 800 1280 1300 2750 2800 2850 2900
Remark 1. Standard cooling conditions: Ambient temperature 35ºC (DB) / 24ºC (WB). Indoor 27ºC (DB) / 19 ºC(WB).
2. Standard heating conditions: Ambient temperature 7ºC (DB) / 6 ºC (WB). Indoor 20ºC (DB) / 15ºC (WB).
 
Certifications

HVAC Manufacturer Industrial Chiller Floor Standing Rooftop Unit Save Energy Rooftop Packaged Unit Air Conditioner for Hotel Office

Company Profile

China Ruidong Group Co., Ltd. is a professional enterprise, specialized in HVAC product design, production, sale and installation, covers an area of 300,000 square meters. The company established a perfect sales service system with innovative technology, wonderful quality and after-sale service. Our products are sold all over the world.
The brief information of the company is as follows:
Location: Dezhou city, Shandong province, near Beijing
Registered capital: $ 150 million
Employees: about 1000 employees, including 500 workers for production, 22 product engineers and 38 technicians for design or service, 350 talents for administration, sales and installation, etc.
Certificate: ISO9001, ISO14001, CE, National First Class Certificate for design and installation.
Products: more than 30 series and more than 1000 models, including air / water chiller (with heat pumps), AHU, various fan coils, VRV, Rooftop, fans, valves, air conditioner for industrial and plant use and other equipment or parts for the ventilation system.
HVAC Manufacturer Industrial Chiller Floor Standing Rooftop Unit Save Energy Rooftop Packaged Unit Air Conditioner for Hotel OfficeHVAC Manufacturer Industrial Chiller Floor Standing Rooftop Unit Save Energy Rooftop Packaged Unit Air Conditioner for Hotel Office

Our Advantages

1. Excellent professional team with rich experience.
2. It can be customized as your need.
3. Service product design, technical support, overseas installation, repair and other service as your needs.
4. Long-term cooperated transport company ensure the safe and timely delivery.
5. One-stop service save your precious time.
You can contact us at any time.
HVAC Manufacturer Industrial Chiller Floor Standing Rooftop Unit Save Energy Rooftop Packaged Unit Air Conditioner for Hotel Office
HVAC Manufacturer Industrial Chiller Floor Standing Rooftop Unit Save Energy Rooftop Packaged Unit Air Conditioner for Hotel OfficeHVAC Manufacturer Industrial Chiller Floor Standing Rooftop Unit Save Energy Rooftop Packaged Unit Air Conditioner for Hotel Office

FAQ

Q: What kind of products do you have?
We have products more than 30 series and over 1000 models, including air / water chiller (with heat pumps), AHU, various fan coils, VRV, Rooftop, fans, valves, air conditioner for industrial and plant use and other equipment or parts for the ventilation system.


Q: How about your technological support?
1. We own a team of engineers majoring in design and test the air conditioning products with more than ten years' experience.
2. The company cooperates with some domestic and foreign well-known manufacturers, universities and design institutes. What's
more, it has developed some products with core competence.
3. We could do personal design for clients as their production demand and their condition.


Q: How is your price?
We have our own factory not the trading company. There is no middleman between clients and us. We give customers the most favorable price.


Q: What is your payment way?
We support T/T, 30% deposit after signing the contract and remaining 70% need to be received before shipment.


Q: How about your after-sale service?
Engineers go abroad for installation, teaching and maintenance.


Q: How long is the quality guarantee period?
Our quality guarantee period is 12 months.

We also have other related products. If you need and have any questions, please contact us at anytime.

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