OEM Factory Manufacturer Cooling Only Tropical (T3) 4ton-30ton Rooftop Packaged Unit Commercial Air Conditioning
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Product Highlights
- Tropical T3 Durability: Pre-painted panels pass 500-hour salt spray test; weather-resistant construction with sloped top.
- Wide Cooling Capacity: Available range from 4RT to 30RT with EER up to 11.7 and COP up to 11.9.
- Professional Design Service: Expert HVAC team provides AC plan drawings based on your architectural blueprints.
- OEM/ODM Solutions: Upgraded quality control and customized packaging to help market your brand effectively.
- 24/7 Technical Support: Professional team available for questions, online video guidance, and on-site engineer dispatch.
- Flexible Installation: Compact design suitable for rooftop and ground installation with standard inlet/outlet flanges.
- Centralized Control Option: Optional centralized controller (ZD-NIM01) allows unified management of multiple units.
- Global Experience: Over 15 years of overseas HVAC project experience with deep understanding of global markets.
Product Attributes
- Customization
- Available
- Air Tube Material
- Galvanized Sheet
- Corrosion Durability
- Higher
- Model NO.
- ZCR
- Operating Voltage
- 230 VAC
- Noise Level
- Ultra Low
- Lifetime
- 15~20 years
- Certification
- CE
- Condition
- New
- Outdoor Fan Type
- Axial Fan
- Cooling Capacity
- 7.5rt - 25rt
- Sound Pressure Level dB(a)
- 64.4-77.9
- Ambient Temperature(Cooling)
- -9°c - 24°c
- Max. Power Input (Kw)
- 6.2-49.5
- Max. Current (a)
- 12.4-94.1
- Air Flow Indoor Side (Cfm)
- 1750-12000
- Eer (BTU/H.W)
- 10.5-11.7
- Cop (BTU/H.W)
- 7.8-11.9
- Trademark
- ZERO
- Origin
- China
- Package Size
- 1200.00cm * 800.00cm * 700.00cm
- Package Gross Weight
- 100.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of OEM Factory Manufacturer Cooling Only Tropical (T3) 4ton-30ton Rooftop Packaged Unit Commercial Air Conditioning
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Product Description
|
Power supply
|
Application
|
Function
|
Cooling capactity range
|
|
380 - 415V 3Ph~ 50Hz
|
T1
|
Heat pump
|
6.2RT- 30RT
|
|
380 - 415V 3Ph~ 50Hz
|
Tropical (T3)
|
Cooling only
|
4RT - 30RT
|
|
220V 3Ph~ 60Hz
|
Tropical (T3)
|
Cooling only
|
7.5RT - 25RT
|
|
Cooling
|
Capacity
|
Btu/h
|
48000-360000
|
|
|
kW
|
14.1-105
|
|
|
Input
|
kW
|
4.1-34.3
|
|
|
EER
|
Btu/h.W
|
10.5-11.7
|
|
|
Heating
|
Capacity
|
Btu/h
|
39000-380000
|
|
kW
|
11.4-111.5
|
||
|
Input
|
kW
|
4.8-41.8
|
|
|
COP
|
Btu/h.W
|
7.8-11.9
|
|
|
Air flow
|
Indoor side
|
CFM
|
1750-12000
|
|
Max. power input
|
kW
|
6.2-49.5
|
|
|
Max. current
|
A
|
12.4-94.1
|
|
|
Sound pressure level
|
dB(A)
|
64.4-77.9
|
|
|
Ambient temperature
|
Cooling
|
10°C - 52°C
|
|
|
Heating
|
-9°C - 24°C
|
||
More than 15 years of overseas HVAC project experience,with deep understanding of global markets.
2.Professional design
Our professional design team are ready to provide you a AC plan drawing based on your architecture blueprint, we will advise the
most suitable solution.
We are ready to provide you a upgrated OEM quality control solution, also we are able to help marketing your brand better by better product package and displays.
Professional technical support, worry-free after sales.
1.Design flexibility

FAQ
Yes, we have professional HVAC engineering team to design your project and optimize solutions, we can also provide professional HVAC drawings.
2.Can you provide installation accessories along with equipment?
Yes, of course. This is one of our standard services, we can calculate and quote you needed VRF installation kit which
includecopper pipe, insulation pipe, air diffuser & grill, ball valve, etc.
Note: most of our customer prefer to ship units and installation materials together as one shipment, we are professional to do that with good package method.
3.What is your delivery time?
For the standard unit, about 35-40days.
4.What is your VRF guarantee?
Our products has strict quality control, lifespan for proper use can be 5-10 years.
Also we provide 1% free spare parts for your maintenance and aftersales services.
5.Do you have technical support?
We have professional technical team to answer technical question at 24x7.
When the goods arrived, we can also guide the installation and commissioning by online video or phone call.
If needed we can also send out a project engineer to your country at a fair cost.
6.Would you help me to manage the transportation to my country?
Yes, our professional logistic team will help you to arrange cost effective shipping service to get you fast shipment with less cost.Usually we recommend full container shipment 20GP, 40GP, 40HQ.
7.How can I trust your company?
We are one of the best professional HVAC solution suppliers in China with more than 10 years experience, also we are authorized agent for some reputed brands such as Dunham-Bush(a USA brand with 126 years) and TICA Climate (a Carrier holding company), you can verify us by any means, if needed we can also provide business references around your region as credibility testimonial materials.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASI2011286". Items marked "" are certified.
Company Profile
Zero Technologies, Your Global HVAC Partner
Headquartered in Zhuhai, China, Zero Technologies was founded by industry veterans as a professional HVAC solution provider, integrating R&D, precision manufacturing, and global export under one roof.
Our strength begins with a solid foundation: Our own 15000 square meter production base. Equipped with advanced automated machinery including CNC bending systems and laser cutters, we ensure precision in every component, enabling both high efficiency standard production and flexible, complex customization.
Driving this capability is our dedicated team of over 70 R&D engineers, specializing in thermal dynamics and energy efficiency. We focus on continuous innovation and offer comprehensive OEM ODM services, tailoring solutions from structural design to bespoke branding to meet your exact specifications.
Quality is engineered into every product through strict, multi stage controls and backed by international certifications such as AHRI and CE. Our portfolio includes VRF systems, chillers, rooftop package units, and split air conditioners, all designed for superior performance, energy savings, and long term reliability.
With more than ten years of focused export experience, we have established a strong presence across North America, Central and South America, and beyond, supported by a network of over 80 overseas distributors. We have successfully delivered more than 1000 projects in 130 plus countries, from landmark installations like the Puerto Rico Marriott Hotel to power plants, commercial buildings, and residential villas worldwide.
Every product is supported by our responsive, global after sales service, ensuring your complete peace of mind.
From our advanced factory to your finished project, Zero Technologies is committed to reducing your total cost of ownership. We are your reliable partner for high performance, energy efficient climate solutions.
About Our Factory & Business Background
- Address
- 2nd Floor, Block2, No. 70 Daishan Road, Xiangzhou, Zhuhai, Guangdong, China
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month - Nearest Port
- Guangzhou, Shenzhen, Hong Kong, Qingdao
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2013-01-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- Can you provide drawing design service?
- Yes, we have professional HVAC engineering team to design your project and optimize solutions, we can also provide professional HVAC drawings.
- Can you provide installation accessories along with equipment?
- Yes, of course. This is one of our standard services, we can calculate and quote you needed VRF installation kit which includecopper pipe, insulation pipe, air diffuser & grill, ball valve, etc. Note: most of our customer prefer to ship units and installation materials together as one shipment, we are professional to do that with good package method.
- What is your delivery time?
- For the standard unit, about 35-40days.
- What is your VRF guarantee?
- Our products has strict quality control, lifespan for proper use can be 5-10 years. Also we provide 1% free spare parts for your maintenance and aftersales services.
- Do you have technical support?
- We have professional technical team to answer technical question at 24x7. When the goods arrived, we can also guide the installation and commissioning by online video or phone call. If needed we can also send out a project engineer to your country at a fair cost.
- Would you help me to manage the transportation to my country?
- Yes, our professional logistic team will help you to arrange cost effective shipping service to get you fast shipment with less cost.Usually we recommend full container shipment 20GP, 40GP, 40HQ.
- How can I trust your company?
- We are one of the best professional HVAC solution suppliers in China with more than 10 years experience, also we are authorized agent for some reputed brands such as Dunham-Bush(a USA brand with 126 years) and TICA Climate (a Carrier holding company), you can verify us by any means, if needed we can also provide business references around your region as credibility testimonial materials.
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