ILLUMINANCE REGULATOR Russian patent published in 1998 - IPC

Abstract RU 2117417 C1

FIELD: lighting engineering. SUBSTANCE: illuminance regulator has load unit, rectifier bridge, stabilizer diode, capacitors, thyristor switching on circuit. Time of holding lamps under mode of bright glow depends on number of pulses with double frequency of network coming to input of meter which provides for stable time interval and does not lead to excessive consumption of electric energy. EFFECT: improved functional characteristics of illuminance regulator. 8 dwg

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RU 2 117 417 C1

Authors

Orlov A.S.

Dates

1998-08-10—Published

1995-05-04—Filed