MORNSUN LMXX-20Bxx series features a wide input voltage range, high isolation, high efficiency, and high reliability, which makes it can be used in harsh environments such as outdoors or with power grid fluctuation. Now we expanded its power range from 350W to 450W and 600W to provide more choices for customers.
To solve the problem of 220Vac single-phase ground fault in the electric power industry, we previously launched a 15W product LD15-25BxxR2, and now we are launching a 25W product LD25-25BxxR2 to expand the series. This product features an input voltage range of 176 - 418VAC, a compact size of 69.5*39*24 mm, and an operating temperature range of -40℃ to +85℃.
MORNSUN launched 20W AC/DC converters LH20-23BxxR2 series for Class I equipment (including PE systems), which are requiring high performance in power supply modules. The new series in 305RAC family have the same layout size as the LHE20-20B series, but with higher performance, higher efficiency, and greater environmental adaptability.
It is the extension of LOxx-20BxxMU series after the 30W/45W/65W/120W products of medical power supplies. The 45W/65W products are available with a 5-year warranty. LO75-20BxxMU series has the advantages of small size, high efficiency up to 90%, wide input voltage of 85-264VAC, low power consumption as low as 0.2W, Load up to 100W with an external fan, and a 3-year warr...
MORNSUN launched the 3rd generation DC/DC Converter PV40-29BxxR3 series for PV, energy storage, or other renewable energy industries. The R3 series are highly cost-effective, high-quality, safe, and reliable power solutions, their dimensions have been reduced by 80% than PV40-29Bxx series but with better performance. They also support 1700VDC high transient voltage for 3...
They feature active PFC function, 4000VAC high isolation voltage, meet medical standards (IEC/EN/ES60601), industrial standards (IEC/EN/UL62368, IEC/EN61558), and home appliance standards (IEC/EN60335), making them safer and more reliable in applications.
MORNSUN launched the 200-watt DC/DC Converter PV200-29BxxR3 series for renewable energy industries, such as SVG, photovoltaic power, high voltage frequency conversion, etc. They are a highly cost-effective, high-quality, safe, and reliable power solution, and the dimensions have been reduced by 56% than PV200-29Bxx series but with better performance. They feature 1700VDC...
With the development of society, traditional energy sources are increasingly unable to meet the demands of accelerating urbanization. As the gap between supply and demand continues to widen, developing renewable energy is becoming more and more important.
This trend poses a challenge for switched-mode power supplies (SMPS), as traditional 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.
Battery swapping stations provide a power supply solution by refueling electric vehicles in a fast way, replacing traditional charging sessions by swapping empty batteries for fully charged ones. Without a doubt, this innovation has the potential to significantly improve the practicality and usability of EVs, particularly for those who frequently travel long distances.
Due to the existence of input capacitance, a large input impulse current will be generated during the startup of a power supply device, which may result in the fuse or circuit breaker being blown. This paper introduces the design and application of the inrush current suppression scheme of power supply equipment and provides reliable solutions.
Transportation options for daily travel have become more convenient and diverse, and people often tend to choose a more lightweight vehicle - electric two-wheelers (also call EV two-wheelers, E-scooters) for short-distance travel. Compared with electric vehicles, electric two-wheelers have the advantages of high applicability, high maneuverability, easy maintenance and l...
However, the characteristics of each power module are different, when the modules are directly connected in parallel, the system's output current may be unbalanced and resulting in some power modules running at a light load and some power modules running at a heavy load or even overload. FB-1254YMDG is designed for applications requiring multi-module redundant current s...
The 480W LUPS20-24F-N module in metal DIN rail package without battery, provides battery charge and discharge management functions and is supporting used with 480W AC/DC DIN rail power supplies, such as MORNSUN’s LIMF/LIHF/LITF series. The module features wide input voltage range, cost-effectiveness, high reliability and ensures secure isolation. It is widely used in hig...
MORNSUN AC/DC DIN rail Power Supplies High-reliability Series is designed for high-end applications, such as aerospace, nuclear power, marine equipment, metallurgy, wind power, railway, and other precision manufacturing fields.
One module can supply power to two sets of drivers, greatly reducing the comprehensive cost, which is the cost-efficient solution for the applications of new energy equipment such as EV chargers and PV SVG systems.
MORNSUN DC/DC converter PV1000-27Bxx series features 300-1000VDC input voltage (support transient 1100VDC/60s), full voltage range without derating (110% over-load for 1 hour), has outstanding EMC performance, and passes the 85℃ temperature & 85% humidity test.
HO series is specifically designed for applications requiring high voltages and output voltage stability, e.g. industrial control, medical chemical, scientific experiments, etc. The output voltage of these series is up to 6000+VDC and positive or negative voltage outputs are available. If needed, you could contact us for a customization service.
This paper briefly describes the harm of harmonic currents（” harmonic” for short） in switched-mode power supplies, briefly analyzes the mechanism of the harmonic current generation in switched-mode power supplies, and also gives the corresponding suppression methods.
The direct type uses a current divider which is connected in series with the circuit. This solution is more suitable for small current detection applications because if the current is large, the test result will be affected by power heating and other factors. The indirect type refers to the use of current transformers or Hall current transducers for measurement without i...
These products cover the power of 480W and 960W, and they both provide an output voltage of 24, 36, and 48V. LITF480-26Bxx and LITF960-26Bxx feature cost-effectiveness, high efficiency, high reliability, low standby power consumption, and high isolation voltage up to 4000VAC. They are widely used in EV charging station, nuclear power, wind power, petrochemical, metallur...
This article compares and summarizes the ultra-wide input range railway power supply solutions by analyzing the pros and cons of several common railway power supply solutions on the market.
This paper briefly describes the harm of input overvoltage of switched-mode power supply, analyzes the impact of input overvoltage on the voltage stress of power supply components, and gives effective protection. It is recommended to use a 305 RAC AC/DC power supply, which can greatly improve the reliability of the power supply in case of grid fluctuation.
MORNSUN’s technical team of engineers and researchers is available at any time to provide further support for discussing the design requirements of solar power, BESS, and EV charging electrical equipment.
In industrial manufacturing environments, both power supplies and semiconductors are used in a wide range of applications, and different industries have different industry standards, which means that the demand for industrial power supplies also varies. MORNSUN has the high-reliability DIN rail power supply LIMF/LIHF series to meet the market demand for high reliability ...
As a power supply manufacturer has over 24 years of experience, MORNSUN has efficient solutions.
The series has the advantages of an 85-305VAC wide input voltage range, AC and DC dual-use, high-cost performance, high PF value, high efficiency, high reliability, 150% peak power, 5000m high altitude, etc. LMF750-23BxxUH is a safe and reliable power supply with good EMC performance and safety specifications that meet the standards of UL/EN/IEC62368, EN61558, EN60335, ...
Now the power range of LD-R2 covers 3/5/10/15/20/30/40/60/90W. LD40/60-23BxxR2 comply with the "305RAC” family's features of an ultra-slim size, high performance, high efficiency, and wide input voltage range of 80-305VAC. What's more, they meet industrial standard of IEC/EN/UL62368, household standard of EN60335/61558, and OVC Ill (IEC62477-1).
For 24 years, MORNSUN has been paying attention to service details and is committed to providing quality service and customer experience. We upgrade the Shipping Boxes for a better Customer Experience this New Year.
MORNSUN proudly announces a new distribution agreement with Avnet Abacus, one of Europe's leading interconnect, passive, electro-mechanical and power supply distributors and a regional business unit of Avnet (NASDAQ: AVT) during the world's leading trade fair Electronica 2022 in Munich, Germany.
The products are designed to meet UL61010 standard, with 85-305VAC input and a 3-year warranty, and the dimension is 30% smaller than the R2 products.
The product features 400W output power without minimum load requirement, a wide input voltage of 66-160VDC, and allowing operating temperature of up to 100℃.
They are high-frequency devices for power conversion. They function to convert the given voltage into the required current through varied topology. See how they achieve the goals:
Based on core materials and structural design innovation, MORNSUN launched the Closed-loop Hall current transducer TLxx-Ax(T)PV series with single power supply technology and compact PCB mounting design.
MORNSUN launched the disc-type Hall current transducer TLx00-D2C series /TLx00(P)-D1C series. This series features high cost-effectiveness, excellent performance, and strong compatibility, and is available in square or round shapes. This series is based on Hall closed-loop effect sensors for current detection, with insulation between the primary and secondary sides.
MORNSUN launched the 240W 3-phase AC/DC power supply LIT240-26Bxx series. As a cost-effective, energy-efficient green power supply solution with standard DIN rail package, it can be widely applied in electric power, new energy, industrial control, railway, and other applications in harsh environments.
