Frameless Fan 8015

The Frameless Fan 8015 has dimensions of 80mm × 80mm × 15mm and features a frameless design that removes the conventional bulky frame, resulting in a slim, lightweight, and space-efficient cooling solution. This design allows for direct mounting onto circuit boards or integration into compact enclosures, making it ideal for applications where space is at a premium but effective cooling is crucial.

Key Technical Specifications

• Voltage Options: Available in 5V, 12V, 24V, and 48V DC variants to accommodate various power systems.

• Speed Range: Typically operates between 2300 and 3200 RPM, depending on the model and voltage.

• Airflow: Delivers airflow ranging from approximately 31 to 43.5 CFM (0.88 to 1.23 m³/min), ensuring efficient heat dissipation.

• Noise Level: Operates at noise levels around 30 to 40 dBA, making it suitable for environments sensitive to sound.

• Bearing Type: Features dual ball bearings for improved durability and an extended operational life of up to 70,000 hours.

• Materials: The frame and impeller are made from thermoplastic PBT reinforced with 30% and 15% glass fiber, respectively, both rated UL94-V0 for flame retardancy.

• Protection Features: Includes locked rotor protection and optional ingress protection ratings (IP51, IP54, IP56, or IP67) for resistance against dust and moisture.

Advantages of Frameless Fan 8015 Compared to Other Models

When compared to other fan sizes and framed models, the Frameless Fan 8015 offers several unique benefits:

• Slim Profile: At just 15mm thick, it is thinner than many traditional framed fans, allowing for integration into tight spaces without compromising airflow.

• Reduced Weight: The absence of a frame decreases overall weight, which is advantageous for portable and compact devices.

• Lower Mechanical Friction: The frameless design minimizes friction and vibration, leading to quieter operation and a longer lifespan.

• Direct Mounting Capability: Designed for direct attachment to PCBs or heat sinks, enhancing thermal management efficiency.

• Customization Flexibility: Supports various voltage options, bearing types, and control features such as PWM speed control and tachometer feedback, allowing precise adaptation to specific application needs.

Application of Frameless Fan 8015 in Medical Devices

The Frameless Fan 8015 is extensively utilized in the medical equipment sector, where reliable, quiet, and compact cooling solutions are essential. Its frameless design allows for seamless integration into sensitive medical devices, including:

• Diagnostic Equipment: Maintains stable temperatures in imaging machines, blood analyzers, and laboratory instruments.

• Patient Monitoring Systems: Provides effective cooling for electronic components in heart monitors, ventilators, and infusion pumps.

• Portable Medical Devices: Its lightweight and low-noise characteristics make it ideal for handheld or bedside devices.

• Medical Refrigeration: Ensures temperature stability in vaccine storage units and laboratory freezers, which is crucial for preserving sensitive biological materials.

The fan’s long operational life, flame-retardant materials, and compliance with international safety standards make it particularly suitable for the stringent requirements of medical applications. Additionally, features like locked rotor protection and variable speed control enhance reliability and adaptability in critical healthcare environments.

How to Choose the Right Frameless Fan

Selecting the appropriate frameless fan involves careful consideration of several factors:

• Thermal Requirements: Conduct a thermal analysis to determine the necessary airflow (CFM) and static pressure needed for effective heat dissipation.

• Space Constraints: Assess the available installation space to choose a fan size and thickness that fits without compromising system design.

• Voltage and Power: Ensure the fan’s rated voltage and power consumption align with the system’s power supply capabilities.

• Noise Level: Consider the acceptable noise threshold, especially for medical or consumer electronics where quiet operation is critical.

• Bearing Type: Decide between ball bearings for longer life and sleeve bearings for quieter operation, based on application priorities.

• Environmental Conditions: Evaluate exposure to dust, moisture, or chemicals, and select fans with appropriate ingress protection ratings if necessary.

• Control Features: Determine if speed control (PWM), tachometer feedback, or other monitoring functions are needed for system integration.

By following these guidelines, customers can ensure optimal performance, reliability, and longevity from their frameless fan selection.

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