Rooftop units — power supply 220-230V/380-400V~50/60Hz, refrigerant R407C/R410A/R134A. The complete factory specification follows. Made by Ruidong Group Co., Ltd. (12 years on the platform, factory-assessed). For a binding price and lead time, send the volume you need and where it ships to.
Key Features of These Rooftop Units
- Power Supply: 220-230V/380-400V~50/60Hz
- Refrigerant: R407C/R410A/R134A
- Warranty: 1.5 year
- Place Of Origin: Shandong, China
- Type: Rooftop Packaged Unit
- Mounting Type: Rooftop
Technical Specifications
| Type | Rooftop Packaged Unit |
|---|---|
| Mounting Type | Rooftop |
| Key Selling Points | Easy To Operate |
| Warranty | 1.5 year |
| Machinery Test Report | Provided |
| Video Outgoing-Inspection | Provided |
| Core Components | Motor, Other, PLC, Pump, Engine, Compressor |
| Place Of Origin | Shandong, China |
| Weight (Kg) | 300 KG |
| Brand Name | Ruidong |
| Product Name | ROOFTOP AIR CONDITIONER UNIT |
| Function | Cooling Heating Ventilation Dehumidifying Cleaning |
| Power Supply | 220-230V/380-400V~50/60Hz |
| Refrigerant | R407C/R410A/R134A |
| Compressor | Scroll Compressor |
| Fan Type | Axial |
| Color | Customizable |
| Installation | Roof Mount |
| Noise | Low Noise |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Product Details
item | value |
Applicable Industries | Home Use |
Condition | New |
Type | Rooftop Packaged Unit |
Place of Origin | China |
Shandong | |
Brand Name | Ruidong |
Mounting | Rooftop |
Warranty | 1.5 years |
Key Selling Points | High-accuracy |
Airflow | Other |
Machinery Test Report | Provided |
Video outgoing-inspection | Provided |
Core Components | Motor, Other, PLC, Pump, Engine, Compressor |
Weight (KG) | 300KG |
Product name | ROOFTOP AIR CONDITIONER UNIT |
Function | Cooling Heating Ventilation Dehumidifying Cleaning |
Power supply | 220-230V/380-400V~50/60Hz |
Refrigerant | R407C/R410A/R134A |
Compressor | Scroll Compressor |
Fan type | Axial |
Control | Emergency Stop Button, External Hand Operator |
Color | Customizable |
Installation | Roof Mount |
Noise | Low Noise |


















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.
















We are based in Shandong, China, start from 2011,sell to Domestic Market(84.00%),Eastern Europe(3.00%),Mid East(3.00%),South Asia(2.00%),South America(2.00%),Oceania(2.00%),North America(1.00%),Southern Europe(1.00%),Central America(1.00%),Africa(1.00%). There are total about 301-500 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Air Cooled Water Chiller; Rooftop Packaged Unit; Fan Coil Unit; Ground Source Heat Pump; Air Handing Unit
4. why should you buy from us not from other suppliers?
The registered capital of group company is RMB100 million, covering an area of 300,00m2 with modern workshops and office buildings of more than 180,00m2. Experienced engineer team can provide timely service.
5. what services can we provide?
Accepted Delivery Terms: FOB;
Accepted Payment Currency:USD;
Accepted Payment Type: T/T,L/C,Cash;
Language Spoken:English,Chinese,Spanish,Russian
Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1–4 set: US $1000 / set
- 5+ set: US $725 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this rooftop units?
The standard minimum order quantity is 1 set. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 1.5 year warranty. Spare parts and technical support remain available after the warranty period.
Can the rooftop units be supplied for my local voltage?
The standard configuration is 220-230V/380-400V~50/60Hz. Alternative voltage and frequency builds are available when specified at the time of order.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Ruidong Group Co., Ltd., based in China. The company 12 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full Ruidong Group Co., Ltd. range on HVACR Nexus.
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