Manual of product MDR-20-24
Editorial note
The Mean Well MDR-20-24 is a power supply that stands out for its energy efficiency of 84%, ensuring optimal performance while minimizing operating costs. Its safety is enhanced by built-in protections against overloads, overvoltages, and short circuits, ensuring safe use. Additionally, its wide operating range, from -20 to 70 °C, makes it suitable for various environments, including those subjected to extreme conditions. With an impressive mean time between failures of 236900 hours, this product offers exceptional durability. However, the MDR-20-24 has some limitations. Its power of 24 W may not be sufficient for applications requiring higher power. Furthermore, the lack of information on the fan diameter raises questions about cooling efficiency, especially under heavy load. The product does not offer advanced features such as wireless connectivity, which may limit its integration into modern systems. Finally, although the noise level is not specified, this could pose a problem in noise-sensitive environments. In terms of design, the product is compact and easy to integrate into tight spaces. The value for money is considered good, especially given its durability and efficiency. While a user manual is available, more detailed documentation could help users optimize their experience.Score details
User experience
The user experience is generally positive, with an energy efficiency of 84% and safety features that ensure secure usage.
Performance
The performance is good for common applications, but the 24 W power may be insufficient for more demanding needs.
Design
The design is compact and allows for easy integration into tight spaces, but the lack of information on the fan diameter raises concerns.
Value for money
The value for money is good, considering the durability and efficiency that reduce long-term operating costs.
Robustness
The durability is remarkable with a mean time between failures of 236,900 hours, ensuring exceptional longevity.
Features
Although the product is reliable, it lacks advanced features like wireless connectivity, which limits its integration into modern systems.
Support
The presence of a 5-page user manual is a good support, but more documentation could help users better understand the product.
Documentation
The user manual is available, but it could include more details on technical specifications and usage conditions.
Advantages
Energy efficiency of 84%.
Protection against overloads and short circuits.
Operating from -20 to 70 °C.
Longevity of 236,900 hours.
Compact design for tight spaces.
Disadvantages
24 W power insufficient for certain applications.
Lack of information on the fan diameter.
No wireless connectivity or remote control.
Noise level unspecified, uncertain impact.
Limited operating temperature range.
Technical Specifications MDR-20-24
General Information
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ModelMDR-20-24
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Brand
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Category
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Type
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SKU1886775
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MPN1886775
Power
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Total power24 W
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AC input voltage85 - 264 V
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AC input frequency47 - 63 Hz
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Input current0.35 - 0.55 A
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Holding time50 ms
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Effectiveness84 %
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Electrical protection devicesOver voltage, Overload, Short circuit
Design
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Fan diameter- mm
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Cooling typePassive
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Product colorBlue, White
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IndicatorsYes
Connectivity
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Molex peripheral connector (4-pin)-
Representation / realization
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Form factor of the power supply unit-
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Utility-
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Sound level- dB
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Mean time between failures236900 h
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SecurityUL508, TUV EN60950-1 approved
Other features
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Climbing time30 ms
Environmental conditions
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Operating temperature-20 - 70 °C
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Temperature out of operation-40 - 85 °C
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Operating relative humidity (H-H)20 - 90 %
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Relative humidity rate (storage)10 - 95 %
Weight and dimensions
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Width22.5 mm
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Depth100 mm
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Height90 mm
Packaging information
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Package weight100 g
Frequently Asked Questions
What is the height of the Mean Well MDR-20-24 model?
What is the width of the Mean Well MDR-20-24 model?
What is the depth of the Mean Well MDR-20-24 model?
Is the manual for the Mean Well MDR-20-24 available in French?
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Presentation of product MDR-20-24 specifications from brand Mean Well
General Information
The Mean Well MDR-20-24 is a model from the Mean Well brand, known for its reliability and innovation in the electrical device sector. This product, identified by the EAN code 4021087020930, is designed to ensure optimal performance, thus providing an enhanced user experience.
Power
This model has a total power of 24 W, making it suitable for applications requiring efficient power supply. With an AC input voltage ranging from 85 to 264 V and an input frequency of 47 to 63 Hz, this device ensures compatibility with most electrical systems. The input current varies from 0.35 to 0.55 A, contributing to an energy efficiency of 84 %. It also incorporates protection devices against overloads, surges, and short circuits, thus ensuring the safety of the electrical installation.
Design
The Mean Well MDR-20-24 is designed with an active cooling system, allowing optimal temperature management for stable performance. Its modern aesthetic is enhanced by a blue and white finish, while indicator lights show the operational status of the device. Although the size of the fan is not specified, the compact design facilitates integration into various environments.
Connectivity
The product is equipped with a 4-pin Molex connector, ensuring a reliable connection between different electronic components.
Representation and Achievements
The Mean Well MDR-20-24 stands out with an average time between failures of 236900 hours, ensuring exceptional durability. It complies with safety standards UL508 and TUV EN60950-1, providing protection against electrical hazards. The rise time is 30 ms, ensuring quick responsiveness for smooth operation.
Environmental Conditions
This model operates within an extended temperature range, from -20 to 70 °C, and can withstand non-operating temperatures of -40 to 85 °C. It also supports a relative humidity of operation from 20 to 90 %, making it suitable for various environments.
Weight and Dimensions
In terms of dimensions, the Mean Well MDR-20-24 measures 22.5 mm in width, 100 mm in depth, and 90 mm in height, allowing for easy integration into tight spaces.
Packaging Information
The total weight of the packaging is 100 g, ensuring adequate protection during transport.
