5-20W cost-effective multi-output AC/DC converters

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 new LHE series includes the dual output LHExx-20Axx-series, triple output LHExx-20Cxx series and isolated dual output LHExx-20Dxx series.

THE LHE-series product advantages are as follows:

  1. Cost-effectiveMaterial normalization, production automation, higher product consistency and reliability, better performance and price.
  2. Better operating temperature, higher isolation voltagei) Operating temperature expanded to -40°C to +70°C 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 protectionsThese 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.

Applicaties :

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

Features :

  • Universal Input: 85 – 264VAC/100 – 370VDC
  • Operating temperature range: -40°C to +70°C (LHE05 series: -30°C to +70°C )
  • 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

Would you like to speak to one of our engineers concerning this subject :