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AC, EC, and DC 65mm cross-flow fans (through-flow fans) are suitable for the following scenarios due to their compact dimensions and unique airflow design:
1. AC 65mm Cross-Flow Fan
Features: Simple structure, low cost, but weaker energy efficiency and noise control.
Applications:
Auxiliary ventilation in household appliances (e.g., dryers, space heaters).
Industrial equipment requiring cost-sensitive solutions with stable airflow demand.
00:04 Applications of Axial Flow Fans
00:09 Differences Between EC and DC Fans
00:23 Maintenance Considerations for Axial Flow Fans
00:55 Pailke Axial Flow Fan Specifications
2. EC 65mm Cross-Flow Fan
Features: High energy efficiency (over 90% efficiency), supports stepless speed control, low noise (as low as 18dB(A)).
Applications:
Medical equipment: Such as ventilators and monitors requiring quiet operation and precise airflow control.
Smart home: Fresh air systems and high-end air purifiers requiring IoT integration.
Data Centers: Server cabinet cooling requiring high energy efficiency and long lifespan.
3. DC 65mm Cross-Flow Fan
Features: Compact size, flexible speed control, but requires DC power supply.
Applications:
Electronic Devices: Localized cooling for computers and communication equipment.
Portable Devices: Vehicle refrigerators, small dehumidifiers relying on battery power.
Comparison Summary
Type Energy Efficiency Noise Level Typical Applications
AC Moderate Higher Low-cost appliances, industrial ventilation
EC High Low Medical equipment, smart home systems, data centers
DC Moderate-High Moderate Electronic devices, portable equipment
EC fans offer significant advantages in energy efficiency and smart functionality, making them ideal for high-performance scenarios. AC and DC fans are better suited for cost-sensitive applications or specific power requirements.
| item | value |
| Material | Aluminum |
| Voltage | 12v 24v |
| Customized support | OEM |
| Place of Origin | CN;GUA |
| Logo/graphic design | Customized |
| Brand Name | PRSK |
| Model Number | LF65dc |
| Mounting | Cross flow fan |
| Speed | 400-2900rpm |
ABOUT US Established in 2005, our company is a comprehensive enterprise specializing in the R&D, production, sales, and related technical support and services of cooling fans. We own the independent brand “SANGOA” and have obtained certifications for management systems such as ISO9001/ISO14001/QC80000/IATF16949. Meanwhile, SANGOA holds a series of relevant product certifications, including CE, UL, TUV, CCC, ROHS, etc. SANGOA is also equipped with a full set of development and testing equipment for the fan industry: CFM testing system, noise testing chamber, temperature cycle testing system, drop testing system, simulated transportation testing system, salt spray testing system, etc. In addition to infrastructure, we have 8 fully automatic production lines and 8 semi-automatic production lines, with a daily production capacity of 50,000 fans and a monthly sales volume exceeding 1,000,000 fans.
1. Who are we?
We are based in Zhejiang, China, started from 2025, sell to Southeast Asia(25.00%),Mid East(20.00%),Eastern Europe(10.00%),Western Europe(10.00%),North America(5.00%),South America(5.00%),Eastern Asia(5.00%),Central America(5.00%),Northern Europe(5.00%),Southern Europe(5.00%),South Asia(2.00%),Africa(1.00%),Oceania(1.00%),Domestic Market(1.00%). There are totally about 11-50 people in our office.
2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always a final inspection before shipment;
3. What can you buy from us?
DC axial flow fan,AC axial flow fan,DC Blower Fan,EC Axial Fan
4. Why should you buy from us and not from other suppliers?
Our company was founded in 2005 and is a comprehensive enterprise specializing in the research and development, production, sales, and related technical support and services of cooling fans. Holding a series of related product certifications such as CE
5. What services can we provide?
Accepted Delivery Terms: FOB;
Accepted Payment Currency: USD,CNY;
Accepted Payment Type: T/T,Cash;
Language Spoken: English,Chinese
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