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The trend toward miniaturization of terminal devices is overwhelming with the growing demand for smaller and thinner devices. This trend poses a challenge for AC/DC switched-mode power supplies (SMPS), as traditional AC/DC SMPS can no longer meet the higher requirements of a modern compact device in terms of not only size but also performance, structure, and appearance. Less is more – The size of a device shrinks, yet the functions increase. For device designers and engineers, this is a difficult task and needs more work on space utilization. That is where compact AC/DC power supplies or say Enclosed AC-DC Power Supplies come into play. Famous Smps 12V 5A
Electronic Bus Stop Case Study: Why Modern Devices Need High-Standard & Compact AC/DC Power Supply?
Here we will illustrate the answer to this question by analyzing the modern bus stop application case:
An electronic bus stop sign contains LCD displays, cameras, LED information screens, advertising screens, etc. Putting so many components inside a thin shell requires high-quality, reliable, environmentally adaptable, and, most importantly, compact AC/DC power supplies.
Depending on the complexity of the electronic bus stop system, designers should choose different compact power supplies with suitable power for different functional modules of the internal system; and the more functional modules of the system, the device is more sensitive to the AC/DC power supply’s size.
Depending on the fact that bus stop signs are usually installed in harsh outdoor environments, designers should choose an AC/DC SMPS with a wide working temperature range in case it doesn’t work in extreme outdoor temperatures.
MORNSUN’s Latest-Launched LM-R2 Is What You Need
Considering the above requirements, MORNSUN’s talented team has designed a higher standard LM-R2 series AC/DC enclosed SMPS for small-size applications. This compact power supply is competent for these challenges with the following benefits:
With power ratings ranging from 35W to 350W, the LM-R2 series is capable of meeting different power and size requirements. For example, the 75W LM75-23BxxR2 is at least 15.4% smaller than mainstream solutions. And for the 200W LM-R2, its size can be reduced by up to 49%, bringing the following advantages.
How Does MORNSUN Make It Smaller?
LM-R2 series AC/DC switching mode power supplies have been developed to combine the needs of various markets and popular industries with:
The high-quality LM-R2 SMPS is significantly upgraded in structure. Check these features below:
LRS series Established in 1998, MORNSUN, an innovative power supply manufacturer and designer, has worked hard in the power supply field for 24 years. With more than 6,000 high-quality products on the market, MORNSUN still invests a lot of R&D resources in developing new Enclosed AC-DC Power Supplies for various market needs and helping address the challenge of the latest in technology in different industries. If you are stuck in any technical problems in power supply design, don’t hesitate to contact our team, we guarantee to have the optimal solution perfect for your systems!