Select Language:    Chinese English
Home > News > Company News

The highest operation voltage of DC 48V fans used in communication cabinets

Published:2009-05-04

Considering the specificity of communication equipment, that is to say, UPS will be as the power supply for the equipment when the external power source is cut off. When UPS start working, the output voltage is very high, only the new 48V DC fans can work normally under 85VDC.

  • 86-755-27996118/ 27996264
  • 86-755-27189911
  • market@szhxht.com