FIELD: electricity.
SUBSTANCE: lamp comprises a luminescent bulb with glow electrodes, electronic control equipment connected to a supply source, the output of which is electrically connected to lamp electrodes, where electrodes of each bulb filament are connected pairwise, and a start-up high-frequency capacitor is connected in parallel to the output of the control equipment and the bulb.
EFFECT: reduction of power losses in the lamp by exclusion of electric energy conversion into thermal one, elimination of filaments blowing, increased service life of bulbs, ability to recycle bulbs with break of filaments.
8 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR IGNITION AND POWER SUPPLY OF LUMINESCENT LAMPS | 1993 |
|
RU2088055C1 |
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| METHOD OF USING GAS-DISCHARGE SOURCES OF LIGHT | 1991 |
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| SUPPLY SYSTEM FOR GAS-DISCHARGE LAMPS (VERSIONS) | 2012 |
|
RU2533671C2 |
| 0 |
|
SU276251A1 | |
| FLUORESCENT LAMP POWER SUPPLY DEVICE | 0 |
|
SU1378091A1 |
| 0 |
|
SU291384A1 |
