MORNSUN Releases Power Supplies For 5G Industry

  • High performance and provides complete circuit protection
  • Optimised for 5G communications application

MORNSUN, a manufacturer of power supplies, has released 3-30W, open-frame, telecom power supplies: VCB_SO-3 / 6WR3, VCB_SBO-10 / 30WR3. The series is high in performance, has a compact size and high-power density, and is equipped with a self-developed IC.

Due to its wide operating temperature range from -40 degrees Celsius to +85 degrees Celsius, the series has an excellent temperature derating curve. The maximum working temperature is 85 degrees Celsius with 70 per cent load. It also features 1500VDC isolation voltage, 3mA no-load current and 90 per cent output efficiency.

In-built protection

All components are coated with three anti-paints to protect the circuit board from environmental erosion. Protection for input under-voltage, over-current, and short circuit is also provided. The series meets UL/CE 62368 certification and the 30W series also meets the DOSA standard.



It is widely used in the telecommunication field, such as FSU, switch, battery online monitoring, intelligent communication gateway, GPS synchronous clock and 4G/5G base station.

Electromagnetic Interference (EMI) of the product series meets CISPR32/EN55032 ClassB and product safety UL 62368 certification.

The 10/30W power supply series comes in an industry-standard “Sixteenth-Brick” footprint.

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