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MPaulHolmes · 01-12-2015, 12:27 PM

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.

01-12-2015, 12:27 PM	#1570 (permalink)
MPaulHolmes PaulH 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: 1,362 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