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MPaulHolmes · 11-24-2015, 04:30 AM

I'm fairly certain you can only use one switching frequency for all 4 of the duties with the 30f6015 and 30f6010. I think you are right. It would be nice to have the option of a higher frequency for boosting. The 300uH 200amp inductor's part number is ch-200:
http://www.signaltransformer.com/sit.../pdf/CH-CL.pdf

$339 bucks. ouch. haha. But it is awesome. It's been in my MPPT tracker for the last 2.5 years, running 24 hours a day in sometimes 900 degree weather. That is not an exaggeration at all.

11-24-2015, 04:30 AM	#2366 (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'm fairly certain you can only use one switching frequency for all 4 of the duties with the 30f6015 and 30f6010. I think you are right. It would be nice to have the option of a higher frequency for boosting. The 300uH 200amp inductor's part number is ch-200: http://www.signaltransformer.com/sit.../pdf/CH-CL.pdf $339 bucks. ouch. haha. But it is awesome. It's been in my MPPT tracker for the last 2.5 years, running 24 hours a day in sometimes 900 degree weather. That is not an exaggeration at all. __________________ kits and boards