I went to this site and ran it against the capacitors I had in my 120V sunleave ballasts and didn't get exact matches on some. Was just curious because my switchable ballast(400) did not have any capacitors with the same UF. They were 26 and 28 UF 400VAC was just curious if I needed exact matches on that stuff or not. My 600W light had a match it was 64UF 300 VAC 60MZ.
Any help would be great
Any help would be great