View Single Post
Old 01-12-2015, 11:27 AM   #1570 (permalink)
MPaulHolmes
PaulH
 
MPaulHolmes's Avatar
 
Join Date: Feb 2008
Location: Maricopa, AZ (sort of. Actually outside of town)
Posts: 3,832

Michael's Electric Beetle - '71 Volkswagen Superbeetle 500000
Thanks: 1,368
Thanked 1,202 Times in 765 Posts
I just talked to Signal Transformer, and they sent me a graph of the CH-200 inductance vs. current graph.



I have used it 24/7 at 10KHz (even at night it's trying to track max power. talk about lazy programming on my part!) over the last couple years in a maximum power point tracker, running at about 90 amps during the peak sun hours of the day, in a shop that gets over 120degF. Not a dent in the fender! haha.

Notice the graph shows that the inductance is still 120uH at 300amp input.
__________________
kits and boards
  Reply With Quote