MORNSUN, distributed by Mecter, continues to innovate, improve quality, and focus on customer needs. After four years of refinement, they have successfully launched the new generation of enclosed switching power supplies – the LM-R2 Series.
The LM-R2 Series boasts a wide power range of 35-350W, a broad output voltage range of 5-54VDC, and significant improvements in dimensions, performance, manufacturing process, structure, and more. Furthermore, the LM-R2 Series products hold 47 R&D patents, surpassing leading products on the market.
The power supply is the "heart" of electronic equipment. Many customers' primary demand is to reduce the size of this essential component and compact the entire system. MORNSUN's LM-R2 series adopts a new generation of high-efficiency design solutions, maximizing the power supply's size and optimizing its structure and appearance to free up valuable system space.
Circuit innovation leads to improved performance.
Thanks to the adoption of advanced circuit technology solutions, the LM-R2 series has achieved high performance in terms of efficiency, operating temperature range, load capacity, leakage current, EMC, and more. Compared to conventional products, the product dimensions are reduced by 15.4% to 49.4%, and the power density is improved (from an average of 6.3W/in³ to 9.8W/in³), allowing customers to save valuable design space.
The LM-R2 series offers higher performance, greater environmental adaptability, and a wider application range.
Performance features include
: a. Higher efficiency: up to 92.5% (LM75-23BxxR2).
b. Wider operating temperature range: -40℃ to +85℃, more adaptable to harsh application environments (conventional product range: -30℃ to +70℃).
c. Wider input voltage range: 80-305VAC/100V-430VDC, universal, AC and DC dual-use.
d. Higher load capacity: minimum transient load of 115% maintains 170ms, easily meeting the starting requirements of high-power transient non-resistive loads.
e. Excellent EMS performance: Overvoltage: IEC/EN 61000-4-5 line-to-line ±2KV/line-to-ground ±4KV; EFT: IEC/EN 61000-4-4 ±4KV
Structural innovation leads to improved reliability.
A highly reliable power supply is essential to ensure stable system operation. The LM-R2 series has been refined in terms of process design, structural design, safety design, and more. At the same time, the product's weight has been reduced by approximately 35% compared to the original product.
The superior materials are as follows:
a. Improved housing material: scratch-resistant, anti-deformation, better thermal conductivity, corrosion-resistant, etc.
b. Improved installation: riveted anti-slip tooth design; only one screw is needed for a secure assembly.
c. Flexible structural design: the terminal cover can be disassembled to meet the needs of different applications.
d. Conformal lining support to meet diverse customer requirements.
Wider application range
The LM-R2 series can be widely used in areas of industry, LED, street light control, electricity, security, telecommunications, smart home, etc.
