Electronic ballast company VITO. Scheme, description

ENCYCLOPEDIA OF RADIO ELECTRONICS AND ELECTRICAL ENGINEERING
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Electronic ballasts on discrete elements. Electronic ballast company VITO. Encyclopedia of radio electronics and electrical engineering

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Encyclopedia of radio electronics and electrical engineering / Ballasts for fluorescent lamps

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More reliable in terms of circuitry is the VITO electronic ballast. The appearance is shown in fig. 3.42b.

VITO electronic ballast
Rice. 3.42. Appearance of electronic ballasts: a - with low-power transistors; b - manufactured by VITO

There is a fuse on the board; there is also space for a noise filter. On fig. 3.43 shows its circuit diagram, and in fig. 3.44 - printed circuit board with the arrangement of elements.

Rice. 3.43. Schematic diagram of an electronic ballast manufactured by VITO (click to enlarge)

Author: Koryakin-Chernyak S.L.

See other articles Section Ballasts for fluorescent lamps.

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