D2E133-DM67-78
Manufacturer: ebmpapst
Part Number: D2E133-DM67-78
Attribute | Value |
cate_name | Cooling & Thermal Management |
Datasheet | D2E133-DM67-78 ebmpapst |
mounting | Flange mounting |
application_level | |
lifecycle | On sale |
spm | bulk |
operating_temperature | 0℃~40℃ |
length_width_height | 270mm*270mm*213mm |
Overview:
The ebmpapst D2E133-DM67-78 is a high-performance, energy-efficient EC (Electronically Commutated) fan designed for various applications requiring reliable airflow control. With its compact size and robust construction, this fan is an excellent choice for demanding environments where performance and longevity are critical.
Features:
- High Efficiency: Utilizes advanced blade design for optimal air movement with minimal power consumption.
- Quiet Operation: Engineered to reduce noise levels, making it suitable for noise-sensitive applications.
- Reliable Performance: Built with durable materials to withstand long-term use in harsh conditions.
- Adjustable Speed: Comes with a PWM (Pulse Width Modulation) feature for precise speed control.
- Compact Design: Space-saving dimensions make it ideal for applications with limited space.
Development Support:
- ebmpapst provides comprehensive technical documentation, including datasheets and application notes, to assist developers in integrating the D2E133-DM67-78 into their projects.
- Access to a dedicated support team for troubleshooting and technical inquiries.
- Software tools for fan speed control and system integration.
Application Areas:
- Telecommunications: Cooling for base stations and network equipment.
- Industrial Automation: Cooling for control systems and machinery.
- Medical Equipment: Ensuring temperature management in sensitive medical devices.
- Data Centers: Cooling for servers and IT infrastructure.
- Home Appliances: Ventilation in ovens, refrigerators, and other household devices.
Parameter Introduction:
- Model: D2E133-DM67-78
- Impeller Diameter: 133 mm
- Voltage Range: 12 V DC
- Airflow Range: 31.2 to 72.5 CFM
- Static Pressure Range: 0.5 to 4.2 mmH2O
- Noise Level: 22.5 to 31.5 dB(A)
- Power Consumption: 3.5 to 8.5 W
- Operating Temperature: -20°C to +70°C
- Certifications: CE, UL, and RoHS compliant
Frequently Asked Questions (FAQs):
1. Q: What is the lifespan of the D2E133-DM67-78 fan?
A: The lifespan of the fan can exceed 50,000 hours under typical operating conditions, depending on usage and environment.
2. Q: Can this fan be used in outdoor applications?
A: While it is designed for indoor use, it can be used in outdoor applications with proper protection against the elements.
3. Q: How do I control the fan speed?
A: The fan speed can be controlled through PWM signal input, allowing for precise speed regulation.
4. Q: Is there a warranty on the D2E133-DM67-78?
A: ebmpapst offers a standard warranty on its products, with terms and conditions available upon request.
5. Q: Can I get custom modifications for this fan?
A: ebmpapst can provide custom solutions upon request, depending on the specific requirements and order volume.
For more detailed information or to discuss specific application needs, please refer to the official ebmpapst website or contact their technical support team.
Please refer to the product rule book for details.








The company's product range is extensive, covering highly efficient fans, blowers, and motors that find applications in a variety of fields such as ventilation, air-conditioning, refrigeration, heating, automotive and drive technology. ebm-papst's products are known for their energy efficiency, precision, and reliability. Their GreenTech philosophy underlines their commitment to environmentally friendly products and processes, aiming to achieve the highest efficiency and reduce environmental impact.
ebm-papst invests heavily in research and development, ensuring that they stay at the forefront of technology. They utilize state-of-the-art development tools and methods to create innovative solutions that meet the specific needs of their customers. Their R&D efforts are complemented by their high-tech laboratories and testing facilities, where they rigorously test their products to ensure they meet the highest standards of performance and quality.
The company’s dedication to innovation is matched by their commitment to customer service. They offer tailored solutions and hands-on support throughout the design, implementation, and maintenance processes, ensuring that their clients receive the best possible service. ebm-papst’s global presence allows them to provide localized support, making them a reliable partner for businesses around the world.
Sustainability is a core component of ebm-papst's corporate strategy. They are committed to reducing their ecological footprint through sustainable practices in their production processes, efficient use of resources, and the development of products that contribute to energy conservation. Their environmental management systems are certified under international standards, which reflects their dedication to environmental stewardship.
In conclusion, ebm-papst stands as a symbol of innovation, quality, and sustainability in the field of air technology and drive engineering. With a strong focus on research and development, customer-centric solutions, and environmental responsibility, ebm-papst continues to lead the industry, pushing the boundaries of what is possible in motor and fan technology.
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