Available in a standard design with a ballast factor of 0.87 and a low-watt design with a factor of 0.77, Optanium instant-start electronic ballasts can drive up to four standard or 4-ft T8 ...
Electronic ballasts for fluorescent lighting deliver high efficiency and long lamp lifetimes. A new and simplified control circuit demonstrates complete control of the ballast, including all necessary ...
The ballast will use Passive Valley Fill configuration to reduce costs compared to standard PFC. To overcome the disadvantage of the very high current crest factor, additional circuit has been used to ...
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