Title:
高強度放電ランプを置き換えるためのＬＥＤ照明システム用のＬＥＤドライバ
Document Type and Number:
Japanese Patent JP7433423
Kind Code:
B2
Abstract:
An LED driver for an LED lamp, which also comprises an LED load. The LED driver is adapted to connect to an input source at a first and second terminal. The LED driver comprises a switching arrangement configured to enable a controller to control at least a magnitude and phase of the voltage between the first and second terminals. The phase of the voltage between the first and second terminals may be defined to control an amount of power that flows from the input source to power the LED lamp.
Inventors:
Verdman Paul Roberto
Fuje
Tao Haimin
One gun
Chen Tze Kuan
Qiu Jialong
Fuje
Tao Haimin
One gun
Chen Tze Kuan
Qiu Jialong
Application Number:
JP2022523547A
Publication Date:
February 19, 2024
Filing Date:
October 20, 2020
Export Citation:
Assignee:
SIGNIFY HOLDING B.V.
International Classes:
H05B45/357; H05B45/10; H05B45/31; H05B45/355; H05B45/36; H05B45/38; H05B47/16
Domestic Patent References:
| JP2017199628A | ||||
| JP2015511479A |
Attorney, Agent or Firm:
Sakiko Shibata