IEA expects the global electric vehicles (EVs) market for storage to reach 125 million units by 2030. At the same time, the charging infrastructure is excepted to reach 2.5 million units by 2025 (data from Navigant Research).Techmezine met with Lyriq Liang,Account Manager of Mornsun ,in which he discusses Mornsun’s Power Solution for Electric Vehicles that were showcased at Electronica India 2019.Excerpts from the interview.

Techmezine:    Please tell me about Mornsun ?

MORNSUN is headquartered in Guangzhou, China. Founded in 1998. As a leading global power supply manufacturer with more than 20 years of experience, we specialize in designing and manufacturing various high-quality power supply products including AC/DC enclosed switching power supply, AC/DC converter, DC/DC converter, power ICs, transceiver module, EMC auxiliary device, adapter, etc. And we have released onto the global market a various range of power products for application areas such as industrial control, communication, railway, EVs applications, IoT systems, PV systems and so on.

Today, MORNSUN has owned a wild distribution network in 35 countries and will continue to deliver one-stop power solutions to our customers throughout the world in terms of performance, quality, and cost for their application implementation.

Techmezine  :  What technical advantages do you have in Power Solution market?

MORNSUN is dedicated to the magnetic isolation technology, product research, and applications. We have our own independent intellectual property rights of integrated circuit, innovative transformer structure, assembly system and appearance design. Over the past 20 years, MORNSUN has applied over 470 patents for inventions. We offer a large portfolio of power products to meet our customer’s key requirements such as wide voltage ranges, reinforced isolation, DC voltage stability, high accuracy, high efficiency, cost-effective and compact size by taking the advantage of our design and technology.

At present, MORNSUN has developed one-stop power solutions for electric power, automobile, railway, medical, IoT, communication, industrial control, petrochemical energy, etc., these industrial power solutions are all aimed to solve the tricky problems of the industrial system and bring key technology breakthroughs.

For example, regarding the AC charging station system, the conventional solution is using multiple power combination applications which were combined with AC/DC, DC/DC and DC/DC conversions. However, the overall cost of such a power solution is higher for the customer, which is not an ideal one to be used. MORNSUN’s industry-standard power supply series LO20/LO30-10 are specialized for the AC charging station industry, which has three high-precision outputs to meet our customer’s requirements all at one stroke.

Techmezine: What are the  Power Supply  products for DC Charging station that were showcased at Electronica india 2019.

MORNSUN showcased it’s AC/DC converters including LHE40-10B24, LI120-10B12, LM150-20B12, DC/DC converters K7812-500R3 and transceiver module like TD501DCANH3 which feature high efficiency, multiple protections, isolation voltage up to 4000VAC and with EN60950 approval. These products highly meet the requirements of DC charging station power supply and are the ideal portfolio for the DC charging station power solution.

Techmezine: What are the  Power Supply  products for AC Charging station that were showcased at Electronica india 2019.

MORNSUN showcased it’s AC/DC converters including LHE20-20B12, LHE25-10B12, LO20-10C0512, DC/DC converters including URB2405YMD-6WR3, WRA1212S-3WR2 and transceiver module TD501D485H. Regarding the requirements of the AC Charging station, both the relay and the LED are powered by +12V, while the control guide CP needs ±12V. However, how to ensure high accuracy ±12V with an asymmetric power load has become a main challenge for the whole industry. MORNSUN provides outstanding power solutions that consist of these products specifically meeting the key requirements such as cost-effective, compact size and address the challenge to fully guarantee high accuracy output voltage, making our customers worry free their power design for AC Charging station.

Techmezine: What are the  Power Supply  products for Battery Management System that were showcased at Electronica india 2019.

MORNSUN showcased it’s DC/DC converters including CF0505XT-1WR3 and K7805-1000R3, transceiver module TD501DCANH3 to deliver the power solution for Battery Management System(BMS). The BMS system is the heart of BEV (battery electric vehicle) and PHEV (plug-in hybrid electric vehicle) power supply, monitoring the voltage, current, temperature, SOC and isolated status of battery. CF0505XT-1WR3 is completely complied with TS16949 and AEC-Q100, featuring high isolation (3500VDC) and a wide operating temperature range of -50℃-125℃, which is ideal for the BMS.

Techmezine :  How do you envision the EV industry five or ten years from now? Do you have a concept of where you see things going?

Based on market analysis in China and around the world, MORNSUN believes that the development of EVs in the next five years to ten years will exceed the expectations of many traditional car manufacturers. Because it represents the correct direction of demand in the future. New energy vehicles would be popularized and used in large-scale applications both in China and India. At the same time, the cost performance of EVs will soon reach the range that ordinary consumers can afford. Therefore, it will require suppliers in EV-related supporting industries to develop more cost-effective solutions that can meet the actual needs of the system. It’s no doubt that providing the market with power supply solutions that feature higher performance, better price, and better matching to the system requirements is critically necessary. And that’s also what MORNSUN is dedicated to.