FLUORESCENT LAMP EXCITER WITH HIGH-EFFICIENCY MULTI-PURPOSE POWER-SAVING FEATURE

FLUORESCENT LAMP EXCITER WITH HIGH-EFFICIENCY MULTI-PURPOSE POWER-SAVING FEATURE

  • CN 2,038,703 U
  • Filed: 10/22/1988
  • Issued: 05/31/1989
  • Est. Priority Date: 10/22/1988
  • Status: Active Grant
First Claim
Patent Images

1. , a kind of by main body and two fluorescent lamp exciting banks that annex is formed, it is characterized in that:

  • A. the sawtooth waveforms of main body (1) employing forms and triggers oscillating circuit by resistance, electric capacity, bidirectional diode (7), two magnet ring feedback coil (8,9,10), triode (11,12) constitute, its input termination AC power, its output (A, B, C) connect with reactor annex (14) and load (15,16);

    B. reactor annex (14) is made of an above reactor (19,20), and the one end is in parallel with the output (B) of main body (1), and the other end is told several branch roads, and (F G), connects with load (15,16) respectively.

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