Power supply system, lighting device, and illumination system
AssigneePanasonic Intellectual Property Management Co., Ltd.
InventorsHirofumi KONISHI, Kenichi FUKUDA, Masashi MOTOMURA, Kiyoshi OGASAWARA
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Abstract
A power supply system includes a power supply circuit and an output unit. The power supply circuit generates a pulsating voltage. The output unit is to be connected to a pair of electric wires to apply the pulsating voltage to the pair of electric wires. The power supply circuit generates the pulsating voltage such that the pulsating voltage has a full-wave rectified waveform obtained by full-wave rectifying an alternating voltage as a wave alternating between a positive voltage and a negative voltage.
Claims30
A power supply system configured to output a DC pulsating voltage to a pair of electric wires through which load power is supplied to a light source, the power supply system comprising:
- a power supply circuit configured to generate the pulsating voltage;
- and
- an output unit to be connected to the pair of electric wires to apply the pulsating voltage to the pair of electric wires,
- the power supply circuit generating the pulsating voltage such that the pulsating voltage has a full-wave rectified waveform obtained by full-wave rectifying an alternating voltage as a wave alternating between a positive voltage and a negative voltage.
Dependencies are inferred from the claim text.