5-20W Cost-Effective Multi-Output AC/DC Converters LHE Series

5-20W Cost-Effective Multi-Output AC/DC Converters LHE Series

Due to the popularity of previous single output series LDExx-20Bxx and LHExx-20Bxx, MORNSUN adds 5-20W cost-effective multi-output AC/DC converters LHE series to its AC/DC family this month. The LHE new series includes dual output LHExx-20Axx series, triple output LHExx-20Cxx series, and isolated dual output LHExx-20Dxx series.


Product Advantages

1.) Cost-effective: Material normalization, production automation, higher product consistency and reliability, better performance and price.

2.) Better operating temperature, higher isolation voltage

i.) Operating temperature expanded to -40℃ to 70℃ with less derating at high temperature and low temperature.

ii.) High isolation: 4000VAC. It effectively improves product reliability and protects the system safety.

3.) High reliability and complete protection: These series have a MTBF over 300,000 h and provide protections of output short circuit (OSC), output over-current (OCP), output over-voltage (OVP), 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.



Widely used in LED, street lighting control, grid power, instrumentation, industrial control, communication and civil applications.


Key Features

  • Universal Input: 85 - 264VAC/100 - 370VDC
  • Operating temperature range: -40℃ to +70℃ (LHE05 series: -30℃ to 70℃ )
  • High isolation voltage: 4000VAC
  • Regulated output, Low ripple & noise
  • Output short circuit, over-current, over-voltage protection
  • Plastic case — meets UL94V-0
  • EMI performance meets CISPR32/EN55032 CLASS B

More information: Mornsun