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Mornsun Unveils 85-305VAC Wide Input Voltage AC/DC Converters LDE02-23Bxx Series

85-305VACMORNSUN adds 85-305VAC cost-effective AC/DC converters series LDE02-23Bxx to its LDE series portfolio. The new MORNSUN AC/DC converters series is compatible with the previous LD02-10Bxx series and has higher isolation voltage and better operating temperature range.

With this LDE02-23Bxx series come out, the entire LDE series provide powers of 2W, 3W, 5W, 6W, 10W, 15W and 20W.

Product Advantages Are as Follows:

Better operating temperature, higher isolation voltage

i)High isolation: 4000VAC. It improves product reliability and protects the system effectively.
ii)Wide range operating temperature: the lowest temperature is extended from -25℃ to -40℃  without derating at -25℃; ideal for more various environments.

 2) Cost-effective

Material normalization, production automation, higher product consistency and reliability, better performance and price.

3)High reliability and complete protection

These series have an MTBF over 300,000 h and provide protections of output short circuit (OSC), output over-current (OCP), which not only significantly reduce the failure rate of the converter itself but also enhance the safety performance of back-end power modules and the load in abnormal working conditions.

Product design complies with IEC62368, UL62368 and EN62368 standards (pending).


▶ Wide Input voltage Range: 85 – 305VAC/120 – 430VDC

▶ AC and DC dual-use(input from the same terminal)

▶ High isolation voltage up to 4K VAC

▶ Operating temperature range: -40℃ to +70℃

▶ High power density, high efficiency, environmental friendly

▶ Output short circuit, over-output current protections

▶ Meets CISPR32/EN55032 CLASS B

▶ Meet IEC62368, UL62368, EN62368 standards(Pending)

▶ PCB mounting, Chassis mounting, Din-Rail mounting available

Widely used in the applications of industry, grid power, instrumentation, communication and civilian use.


Niloy Banerjee

A generic movie-buff, passionate and professional with print journalism, serving editorial verticals on Technical and B2B segments, crude rover and writer on business happenings, spare time playing physical and digital forms of games; a love with philosophy is perennial as trying to archive pebbles from the ocean of literature. Lastly, a connoisseur in making and eating palatable cuisines.

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