Key specification for this dry cooler: 380 V, maximum airflow 20000m³/h(706293.33ft3/h). Everything below is reproduced from the factory data sheet. For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Dry Cooler
- Power Supply System: 380V~480V,3Ph,50/60Hz
- Voltage: 380 V
- Cooling Capacity: 620KW(831.43hp)
- Maximum Airflow: 20000m³/h(706293.33ft3/h)
- Refrigerant: R-410A
- Warranty: 1 Year
Technical Specifications
| Voltage | 380 V |
|---|---|
| Refrigerant | R-410A |
| Temperature | -26-32 |
| Compressor Type | Scroll |
| Compressor Brand | other |
| Maximum Airflow | 20000m³/h(706293.33ft3/h) |
| Fan Type | Centrifugal Fan |
| Warranty | 1 Year |
| Key Selling Points | R410A, Energy Saving, Eco-Friendly, High-Accuracy, Long Service Life |
| Video Outgoing-Inspection | Provided |
| Cooling Capacity | 620KW(831.43hp) |
| Place Of Origin | Shanghai, China |
| Weight (Kg) | 300 |
| Brand Name | WTEL |
| Dimension(L*W*H) | 5000*2500*2500mm(196.85*98.43*98.43in) |
| Power Supply System | 380V~480V,3Ph,50/60Hz |
| Air Volume | 200000m³/h |
| Flow | 107.2 m³/h |
| Product Name | dry cooler |
| Pressure Drop | 70kPa |
| Inlet & Outlet Diameter | DN125 |
| No. Fans | 2*4 |
| Selling Units | Single item |
| Single Package Size | 288X200X200 cm |
| Single Gross Weight | 900.0 kg |
Product Details
High-Efficiency Dry Cooler for Sustainable Data Centers
Shanghai Warner Telecom (Est. 2010): A leading provider of outdoor communication energy and data center thermal integration
Dry cooling utilizes the ambient air as the ultimate heat sink. In suitable climates, it provides a 'free cooling' solution,
virtually eliminating compressor energy consumption.
virtually eliminating compressor energy consumption.
All-weather operation guarantee: Designed for stable heat rejection in environments ranging from -10°C to +45°C.
Unlike cooling towers, dry coolers operate in a closed-loop system, preventing water evaporation and scaling issues, ideal for water-scarce regions."
Zero Water Consumption Operation：Under ambient temperatures below 32°C, the system achieves zero water consumption, drastically reducing facility OpEx.
Zero Water Consumption Operation：Under ambient temperatures below 32°C, the system achieves zero water consumption, drastically reducing facility OpEx.
Ease of maintenance: Closed-loop design means no water treatment, no algae growth, and no legionella risk. Environmental contribution: Helping data centers achieve ESG goals through zero chemical discharge.
In extreme high-temperature periods (>32°C), the integrated spray/wet film module activates to pre-cool the ambient air,
maintaining output efficiency.
maintaining output efficiency.
>Intelligent mode switching: Automatic logic switching between Pure Dry and Combined cooling modes based on real-time ambient sensors.
>Fin corrosion protection: Equipped with epoxy-coated or hydrophilic aluminum fins for maximum resistance against harsh outdoor conditions.
> Fin cleaning-friendly: Wide fin spacing design allows for easy high-pressure cleaning to maintain thermal performance. >Wind-resistant structure: Industrial-grade reinforced chassis designed to withstand high wind loads in rooftop installations.
>Freeze protection: Support for glycol-water mixtures to ensure safe operation in sub-zero winter temperatures.
EC axial flow fan technology: Integrated EC fans with stepless speed regulation, saving up to 50% of energy during partial load operation.
Pipeline welding process: Automated orbital welding for the internal copper/stainless steel coils, ensuring zero leak points.
Shunt management: Modular coil design allows for independent loop control, providing higher redundancy. Silent design: Large-diameter, low-speed fan blades minimize acoustic noise pollution to the surrounding environment.
Versatile Installation Options: Choose between Vertical (space-saving) or Horizontal (low profile) configurations to fit your site limits. Interface Specifications: Standardized flange interfaces for rapid connection to the primary cooling loop. Control Cabinet Configuration: IP65 rated control cabinet with integrated PLC and HMI interface.
Certifcations
Exhibitions & Factory Visiting
Projects Show
FAQ
Q: Are you a factory or a trading company only?
A: We are a manufacturer from Shanghai and support customization.
Q: Where can I get product & price information?
A: Send us an inquiry e-mail, we will contact you as we receive your mail.
Q: Do you offer the sample, and is the free sample available?
A: Yes, Sample available but not for free. However we will return sample charge for order in bulk.
Q: How does your factory do the quality control?
A: We have quality inspection department, each process has the corresponding quality control standards, each workshop is equipped with quality inspection personnel.
Q: How long is the delivery time?
A: It depends on the order quantity. 1 PCS: 7-10 days; 2-10 PCS: 14days; 11-50 PCS: 14+days.
Q: Can you supply OEM products with my brand, and my logo?
A: Yes, depend on annual volume ordered.
Q: Do you have the products in stock?
A: Yes. In addition, we provide customized solution.
Q: What is the payment method?
A: Payment: 30% in advance and 70% before shipping.
Q: How about the after sales service?
A: Free accessories replacement during warranty, certain fee will be charged according to the accessories beyond the warranty.
Q: Where can I get product & price information?
A: Send us an inquiry e-mail, we will contact you as we receive your mail.
Q: Do you offer the sample, and is the free sample available?
A: Yes, Sample available but not for free. However we will return sample charge for order in bulk.
Q: How does your factory do the quality control?
A: We have quality inspection department, each process has the corresponding quality control standards, each workshop is equipped with quality inspection personnel.
Q: How long is the delivery time?
A: It depends on the order quantity. 1 PCS: 7-10 days; 2-10 PCS: 14days; 11-50 PCS: 14+days.
Q: Can you supply OEM products with my brand, and my logo?
A: Yes, depend on annual volume ordered.
Q: Do you have the products in stock?
A: Yes. In addition, we provide customized solution.
Q: What is the payment method?
A: Payment: 30% in advance and 70% before shipping.
Q: How about the after sales service?
A: Free accessories replacement during warranty, certain fee will be charged according to the accessories beyond the warranty.
Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1–49 piece: US $23000 / piece
- 50+ piece: US $19000 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this dry cooler?
The standard minimum order quantity is 1 piece. 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 Year warranty. Spare parts and technical support remain available after the warranty period.
Can the dry cooler be supplied for my local voltage?
The standard configuration is 380 V. 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 Shanghai Warner Telecom Co., Ltd., based in China. The company 16 years as a verified Alibaba.com supplier, Trading Company, passed third-party supplier assessment. Browse the full Shanghai Warner Telecom Co., Ltd. range on HVACR Nexus.
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