IPLA P.A.
Fluorescent lamp-compatible LED lighting device and electric shock protection apparatus therefor
A fluorescent lamp-compatible LED lighting device which is used to a fluorescent lamp apparatus and includes a ballast stabilizer which applies a first discharge voltage when first and second coupling terminals of the fluorescent lamp are all connected to the fluorescent lamp apparatus and also applies second discharge voltage when first coupling terminal or second coupling terminal is connected to the fluorescent lamp apparatus, the fluorescent lamp-compatible LED light device comprising; first and second coupling members electrically connected to sockets of both sides of the fluorescent lamp apparatus, an electric shock protecting device selectively connected to the first coupling member or the second coupling member, a rectifying member for rectifying the outside alternating power source inputted through the first and second coupling members, an LED module having plural LEDs, and a driving member for driving the LED module based on the driving power source supplied from the rectifying member.
SOFTKERNEL CO., LTD.
F H Y H F H F
F21Y H05B Y02B H05B F21K H05B F21V
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Jung Ryul Jae Heung Sang Heon Sung Woo Kwang Youn
Kim Park Lee Park Park