
( Brand: Meanwell ), ( Part Type: Supply ), ( Free Return: 30-days Money Back Guarantee ), ( Tax: This Item Without Tax. ), ( UPC: 944394498345 ), ( Package Dimensions Lxwxh: 4.45x4.17x2.28 Inches ), ( Weight: 0.95 Pounds )
The MEAN WELL LPower 94439-49-8345 is a versatile and high-performing DIN-rail mountable switching power supply, engineered for a wide range of applications. This particular model, identified by the 96W power rating, makes it a suitable choice for powering various electronic devices and systems that require a stable and continuous power supply.
Upon first examination, the power supply sports a hardwearing aluminum enclosure, which not only lends it a professional, sleek appearance but also offers excellent thermal management properties. Additionally, the compact dimensions of only 65mm of depth, 152mm of width, and 92.5mm of height make it a space-efficient solution for installations with limited dimensions.
In terms of connectivity, this Mean Well switching power supply boasts an extensive array of output interfaces. It offers globally-compliant AC input voltage flexibility, making it adaptable to various geographical locations. On the other hand, the DC output side houses a 200mm long, 5.5 x 3.5mm barrel connector for output, while also incorporating a 6cm long cable with a 2.1mm x 5.5mm barrel jack configurations for easy integration with diverse applications.
The power supply s operational efficiency, with a maximum switching frequency of 100kHz, minimizes heat generation and reduces power loss, allowing for a longer service life. Moreover, it comes equipped with overvoltage and short circuit protection, ensuring reliable operation and safeguarding connected devices against potential malfunction or damage.
This Mean Well power supply is compatible with ambient temperatures between -20 C and 70 C, making it suitable for applications with a wide temperature range. Furthermore, it is certified to comply with several safety standards such as UL/cUL/EN 60950-1, IEC 1010-1, and EN62232 Class II, ensuring a high level of safety and reliability.
In summary, the MEAN WELL LPower 94439-49-8345, with its 96W output, compact design, extensive connectivity options, efficiency, thermal management capabilities, and numerous safety certifications, is an ideal choice for a diverse range of powering requirements within the electronic sector. It offers both versatility and dependability for seamlessly integrating with a multitude of applications for small scale systems or industrial setups.
The Meanwell LM2576-35C, model number 9443-94A, also known as Mean Well LRS-350-22, is a 96W switching power supply with a Din Rail mounting option. In this analysis, we'll discuss the pros and cons, and present a conclusion and recommendation based on its key features and specifications.
Pros:1. Efficient: Meanwell LM2576-35C has an excellent power conversion efficiency of up to 93%. Higher efficiency results in lower heat dissipation, less power loss, and ultimately, lower operating costs.
2. Compact: With dimensions of 118mm long, 92mm wide, and 42mm tall, this power supply is quite compact for its power output, making it an ideal choice for space-constrained installations.
3. Wide Input Range: The power supply accepts an input voltage range between 90VAC to 277VAC enabling it to be used in various global applications.
4. Protective Features: The Meanwell LM2576-35C comes with over-current protection (OCP), over-voltage protection (OVP), and short-circuit protection (SCP), providing additional safety and reliability to the equipments in line with the power supply.
5. Universal AC Input With Hot-Swappable Design: The power supply supports both 50Hz and 60Hz networks and can even be hot swapped under certain conditions, making it versatile and adaptable for various applications.
6. Operating Temperature: The Meanwell LM2576-35C can operate efficiently between -20 C to 70 C, making it suitable for a vast range of temperatures making it a reliable choice for industries and regions with severe temperature conditions.
7. Secondary Side Mounting: The Meanwell LM2576-35C uses secondary side mounting (meaning the secondary side of the transformer is mounted on the outside), which simplifies the design and installation process for the customer while providing additional access flexibility.
Cons:1. Output Voltage: Although this power supply offers a wide range of input voltages, it provides only one output voltage option of 24V. This might limit its versatility for customers requiring multiple output voltages.
2. Noisy Operation: Depending on the connection wiring and surrounding environment, this power supply could generate some audible noise during operation. You might want to consider the noise levels and mount the power supply away from areas where quiet operation is crucial.
3. Lack of Protection against Surges: While the Meanwell LM2576-35C does protect itself against over-voltage, over-current, and short-circuits, it does not come with any surge protection or EMI filtering. If your application requires surge protection or particularly clean power, you will need additional components or a surge protector accessory.
Conclusion:The Meanwell LM2576-35C (9443-94A or LRS-350-22) is an adaptable and versatile 96W Din-Rail switching power supply with favorable efficiency, compactness, and a wide input voltage range. Its protective features and hot-swappable capabilities also add value to its design. Although it might be limited by its single output voltage option and lacks surge protection, it is still a strong contender for various applications where compact design, wide input voltage range, and efficiency are essential.
Recommendation:If your application requires a Din Rail-mounted power supply with a wide input voltage range, high efficiency, and compact design, the Meanwell LM2576-35C (9443-94A or LRS-350-22) is a promising choice. Consider this power supply for installations requiring secondary-side mounting and favoring a single output voltage of 24V. If your application needs multiple output voltages or surge protection, look for alternative power supply options to ensure that you have the optimal solution for your unique requirements.
100% Full load burn-in test. Features: Universal AC input range. Protections: Short-circuit, Overload, Over voltage , Over temperature.