LED Light Sheet U9-LDP Type (LED Light Guide Plate Diffuser Specification)
LED Light Sheet U9 Type Diffuser Specification
LED light guide plate diffusion plate specifications. A flat light source diffusion plate using energy-saving, long-life LED light guide plate technology [LED Light Sheet U9-LDP type].
The L-shaped aluminum heat sink absorbs the heat dissipation from the LED chip. It is adhered to the back of the light guide plate. An opaque white tape is applied to prevent the side beads of the LED chip from being visible, and a diffusion plate is adhered on top of it. The light guide plate is only 6mm thick, combining a 5mm light guide plate, a reflective sheet, and a backing, making it thinner and more flexible than any LED panel. Overall, it is a very thin surface light source at just 9mm.
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basic information
【Thickness of L-shaped heat dissipation frame】 1mm 【Thickness of light guide plate part】 5.5mm (light guide plate + reflector) + diffusion plate 【Thickness of chip insertion part】 7mm + 2mm (diffusion plate) 【Light emission method】 DC12V (power supply, AC adapter sold separately.) 【Internal dimensions (light emission surface dimensions)】 (External dimensions - 4.5mm) × external dimensions 【Size】 From 100mm × 100mm to 1200mm × 2400mm 【Color temperature】 3000K (warm white) / 4000K / 5000K (daylight white) / 6500K (standard white) / 8000K / 【Usage】 In the L-shaped type without a heat dissipation frame covering the front surface of the board, the LED chips are directly visible, so they are covered with opaque white tape. Since it is a diffusion plate specification, the entire surface above the light guide plate glows white. In addition to being used as an inspection light source, it is an optimal light source for illuminating display cases, floors, and walls.
Price information
Please refer to the price list for LED light panels. https://www.lumitechno.co.jp/price.html For a quotation, please request a quote. Quote request: https://lumitechno.co.jp/price/html/Price.html
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Applications/Examples of results
【Store Fixtures and Lighting】 A light source to illuminate display fixtures made of milky white acrylic boxes. 【Light Source for Architectural Lighting】 Light floors/walls, etc.
Detailed information
catalog（2）
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CAD data（14）
| Model number | overview | File |
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| U9-LDP type |
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| B4-L115-U9-LDP |
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| B3-S215-U9-LDP |
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| B2-L215-U９-LDP |
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| B1-L215-U9-LDP |
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| B0-L415-U9-LDP |
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| A3-L115-U9-LDP |
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| A2-S215-U9-LDP |
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| A1-L215-U9-LDP |
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| A0-L215-U9-LDP |
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| 1200x300-L115-U9-LDP |
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| 1200x400-L115-U9-LDP |
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| 1500x300-L115-U9-LDP |
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| 1500x400-L115-U9-LDP |
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Company information
The LED light panel has been on sale since 2007, pioneering the use of a light guide plate method ahead of other companies. To maintain uniform brightness on the light source surface, a dot pattern is employed in the light guide plate, ensuring a uniform emission with a brightness uniformity of over 80% through individual design. For the LED chips, you can choose from warm white at 3000K, white at 4500K, daylight white at 5000K, daylight at 6000K, and RGB chips for all products. We can accommodate all color temperatures for replacing the light sources of existing fluorescent signboards. The lifespan of the LEDs is approximately 40,000 to 50,000 hours, and there are facilities and stores that have been using our products for 10 years. Our products are widely adopted as menu boards in commercial facilities such as food courts. As a light source, the high uniformity of brightness on the panel surface has been recognized, and products with diffusion plate specifications are used as light sources for visual inspections and image inspections by major manufacturers. Additionally, module-type surface light sources without an opening and closing snap frame are ideal as alternative light sources for existing signs, architectural lighting, and display lighting. We also offer wholesale sales of components such as light guide plates, diffusion plates, and LED chip bars, in addition to finished products. Please feel free to contact us.
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