Jump to content


Photo

how does power factor impact heat output?


  • Please log in to reply
2 replies to this topic

#1 chrismooney

chrismooney

  • Members
  • Pip
  • 1 posts

Posted 11 April 2006 - 03:10 PM

i have a very basic knowledge of this but if I have two seperate 1000W power supplys, one with a power factor of 1.0 and the other with .97, is it possible for both of their heat output 1000W (3413 BTU)?

#2 marke

marke

    Posting Freak

  • Moderator
  • PipPipPipPipPipPip
  • 2,602 posts
  • Gender:Male
  • Location:Christchurch, New Zealand

Posted 11 April 2006 - 06:44 PM

Hello chrismooney

Welcome to the forum

The variation in power factor should not affect the KW output of the supplies. It will alter the upstream losses in the electrical power distribution system only.

Best regards,

#3 Tua

Tua

    Intermediate Member

  • Full Member
  • PipPipPip
  • 34 posts
  • Location:RUSSIA, Novosibirsk

Posted 12 April 2006 - 03:53 AM

You can try to find following parameters of your device:

Maximum power dissipation idling 3 W
Power loss nominal load max. 44 W

It was found for PHOENIX power supply 24V/20A

These parameters show "heat output".




0 user(s) are reading this topic

0 members, 0 guests, 0 anonymous users