Frameless Fan 9025

Frameless Fan 9025: Product Summary

The Frameless Fan 9025 has dimensions of 90mm × 90mm × 25mm and is designed to deliver high airflow while minimizing vibration and noise. Featuring a pure copper coil motor, it ensures stable performance and exceptional energy efficiency. The frameless design removes the need for a bulky outer frame, resulting in a slimmer profile that facilitates easier integration into specialized equipment where space and weight are critical factors.

Key Specifications:

• Bearing Type: Sleeve bearing for smooth and quiet operation.

• Rated Voltage: 12V DC, with an operational range of 10.8V to 13.2V.

• Current: Approximately 0.25A.

• Speed: Around 2100 RPM.

• Noise Level: Approximately 30 dBA, making it suitable for environments sensitive to noise.

• Weight: Roughly 75 grams.

• Durability: Equipped with an all-copper enamelled wire coil motor that can last up to 40,000 hours under continuous use.

This model features six significant enhancements: improved energy efficiency, increased airflow, noise reduction, a robust pure copper motor, easy installation with a sturdy mounting bracket, and overall long-lasting durability.

Assembly Techniques and Recommendations for Frameless Fans

When assembling frameless fans like the 9025, careful attention is required to ensure optimal performance and longevity:

• Direct Mounting: These fans are designed for direct mounting onto circuit boards or within enclosures without bulky frames. Utilize precision mounting brackets or custom fixtures to secure the fan firmly while avoiding stress on the impeller.

• Vibration Isolation: To reduce vibration transmission, incorporate rubber grommets or silicone pads between the fan and mounting surfaces. This helps minimize noise and mechanical wear.

• Electrical Connections: Ensure proper soldering or use of connectors for lead wires, maintaining correct polarity and secure contacts to prevent electrical issues.

• Clearance and Airflow: Maintain adequate clearance around the fan blades to prevent obstruction and optimize airflow. Avoid placing cables or components too close to the impeller.

• Regular Maintenance: Periodically check for dust buildup and clean the fan blades and motor area to maintain cooling efficiency and reduce noise.

By following these assembly guidelines, the Frameless Fan 9025 can operate quietly, efficiently, and reliably throughout its service life.

Application of Frameless Fan 9025 in Specialized Equipment

The Frameless Fan 9025 is extensively utilized in various specialized equipment where compact size, reliable cooling, and low noise levels are essential. Typical applications include:

• Industrial Control Systems: Cooling sensitive electronic components in control cabinets and automation equipment.

• Military and Defense Devices: Providing effective thermal management in rugged, space-constrained environments.

• Medical Equipment: Ensuring stable temperatures in diagnostic machines, imaging devices, and portable health monitors.

• Power Supplies and UPS Systems: Maintaining optimal operating temperatures to enhance reliability and lifespan.

• Welding Machines and Instrumentation: Cooling power electronics and sensors that experience high thermal loads.

The frameless design allows for seamless integration into these specialized devices, where traditional fans may be too large or noisy. The fan’s durability and energy efficiency support continuous operation in demanding industrial and commercial environments.

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