Used product. The SUNON PMD2409PMB4-A (2).B1761.GN.I55 is a professional-grade brushless DC axial cooling fan designed for industrial applications requiring high reliability and continuous-duty operation. Operating at 24 VDC with a nominal power consumption of 4.3 W, it provides efficient heat dissipation for power electronic systems subjected to demanding thermal conditions.
This cooling fan is widely employed in the thermal management systems of photovoltaic inverters, DC/AC power converters, industrial UPS (Uninterruptible Power Supply) systems, switching power supplies, energy storage systems, and industrial electronic equipment requiring high-performance forced-air cooling. SUNON's robust construction ensures excellent operational reliability, low vibration levels, and stable performance even in harsh industrial environments.
The PMD series is commonly utilized in power electronics and renewable energy applications, where efficient cooling of heat sinks and power modules is essential for maintaining system efficiency and extending equipment service life.
Technical Specifications
- Manufacturer: SUNON
- Model: PMD2409PMB4-A
- Revision: (2).B1761.GN.I55
- Type: Brushless DC Axial Cooling Fan
- Nominal Supply Voltage: 24 VDC
- Nominal Power Consumption: 4.3 W
- Motor Technology: Brushless DC Motor
- Operating Voltage: 24 VDC
- Electrical Connection: 3-wire configuration
- Frame Material: High-temperature resistant engineering thermoplastic
- Application: High-reliability industrial cooling
- Country of Manufacture: China
- Certifications: CE and UL Recognized
Applications
The SUNON PMD2409PMB4-A cooling fan is commonly used in:
- Industrial photovoltaic inverters
- String and central solar inverters
- UPS (Uninterruptible Power Supply) systems
- DC/AC and AC/DC power converters
- Industrial switching power supplies
- Energy Storage Systems (ESS)
- Industrial power electronic cabinets
- Renewable energy electronic equipment
- Industrial automation systems
- Heat sinks and power electronic modules operating continuously
Key Features
- High-reliability Brushless DC motor technology
- Industrial-grade 24 VDC power supply
- Nominal power consumption of 4.3 W
- Efficient cooling for power electronic components
- Designed for continuous 24/7 operation
- Low vibration and reduced maintenance requirements
- Extended operational life typical of SUNON industrial cooling fans
- Suitable for demanding industrial environments and thermal management applications
Compatibility
This model can be installed in numerous industrial systems compatible with its electrical and mechanical specifications, including:
- Industrial photovoltaic inverters
- UPS and backup power systems
- Electronic power converters
- Industrial power supplies
- Energy storage systems
- Professional electronic equipment designed for continuous operation
Compatibility should always be verified according to the electrical specifications, mechanical dimensions, wire configuration, and mounting requirements of the destination equipment.
Product Condition
- Used product
- Cosmetic condition as shown in the photographs
- May exhibit normal signs of previous installation and use
- Compatibility with the intended application should be verified before installation
- Functional condition should be considered untested unless professionally tested
Important Note
Before purchasing or replacing this component, please verify the compatibility of the SUNON PMD2409PMB4-A (2).B1761.GN.I55 model, including the supply voltage (24 VDC), mechanical dimensions, wire configuration (3-wire connection), and mounting system required by the destination equipment. This cooling fan is specifically designed for industrial applications requiring high reliability, continuous-duty operation, and efficient thermal management of power electronic systems.
