SA Light Panel®LED Edge Light Panel Using High-Luminance Light Guide Plate

“SA Light Panel” is an LED edge light plate that employs “SA Light Guide”, a light guide plate having high transparency. It converts light from LED, which are point light sources entering from the side of the panel, into an even, highly bright and extremely beautiful planar emission light.
“SA Light Panel” provides you with a light achieved by our cutting-edge technology, and can be used for various purposes, including signs, displays and light fixtures.

SA Light Panel is available in a variety of standard sizes in the range of poster size specifications (B0 type to A3 type).

In addition, SA Light Panel (without frame) is available by special order up to a maximum of 3000mm × 1200mm.

SA Light Panel Products Feature

Use of a Light Guide Plate having Outstanding Optical Properties

“SA Light Panel” uses an edge light type high-luminance light guide plate, “SA Light Guide”, developed by Sumitomo Chemical Co., Ltd.. “SA Light Guide” is created by applying special fine processing to a base material, which is a Polymethyl Methacrylate(PMMA) sheet having outstanding optical properties.

Environmental Measures

Because lifetime of the LED used for edge light sources is approximately 5 times longer than that of a fluorescent lamp when used for general purposes, they require much less maintenance. The power consumption can be also reduced approximately to between a half and a fifth, thus contributing to reduced CO2 emissions and contributing to environmental conservation.

Flexible Design and Construction

“SA Light Panel” is available in various types. Poster size specifications (B0 type - A3 type) are offered as the product’s standard sizes for both framed and no-framed types. Custom sizes are also available up to 3000mm × 1200mm (for no-framed types). Furthermore, there are two color temperatures to choose from: standard color and light bulb color. You can freely combine these sizes and colors as you like.

Light Control

Because “SA Light Panel” uses “SA Light Guide” for a light guide plate, the incident light entering from the edge can be controlled, thereby providing a clear light emission plane, which generates no heat despite being extremely bright. By using “SA Light Panel”together with a SUMIPEX® diffusion plate, various impressions can be added to the final product, such as a hard, sturdy look or soft, gentle look.

SA Light Panel Environmental Performance

Comparison of yearly CO2 emissions for SA Light Panel and fluorescent light panels (for B0 size)

SA Light Panels reduce the total yearly emission of carbon dioxide by 1/4 compared to fluorescent tube panels (for B0 size).

Comparison of environmental performance for internal fluorescent tube-type flat lighting panels and LED edge light-type flat lighting panels (our product comparison)

  • Comparison of environmental performance for internal fluorescent tube-type flat lighting panels
  • LED edge light-type flat lighting panels

SA Light panel’s environmental performance becomes greater the larger the panel size.

SA Light Panel Structure

SA Light Panel Product Lineup

SA Light Panel (no-framed)

SA Light Panel(no-framed) Standard Product Sizes
  Product Think
ness
Length Width Weight Illumi nance
(Standard Color)
Power supply
Standard color Light bulb color (mm) (mm) (mm) (kg) (lux) ampere volt
A0 type SAU5
RA0-1
SAU5
RA0-2
7 1207 848 12.6 2900 2.24A 24V
A1 type SAU5
RA1-1
SAU5
RA1-2
7 848 601 6.9 4090 1.40A 24V
A2 type SAU5
RA2-1
SAU5
RA2-2
7 607 427 3.7 5470 1.12A 24V
A3 type SAU5
RA3-1
SAU5
RA3-2
7 427 304 1.9 7550 0.70A 24V
B0 type SAU5
RB0-1
SAU5
RB0-2
7 1463 1037 17.8 2500 2.52A 24V
B1 type SAU5
RB1-1
SAU5
RB1-2
7 1037 735 9.8 3540 1.82A 24V
B2 type SAU5
RB2-1
SAU5
RB2-2
7 735 522 4.9 4860 1.26A 24V
B3 type SAU5
RB3-1
SAU5
RB3-2
7 517 371 2.6 6740 0.77A 24V

Custom sizes are also available up to 3,000 mm × 1,200mm

An AC adapter is not included with “SA Light Panel”(no-framed). Please purchase an AC adapter separately after referring to the section entitled “Power Supply.”

Illuminance indicated in the table above are typical values, not guaranteed values.

SA Light Panel (framed)

SA Light Panel(framed) Standard Product Sizes
  Product Think
ness
Length Width Effectively illuminated range
(Length×Width)
Weight Illumi
nance (Standard Color)
Standard color Light bulb color (mm) (mm) (mm) (mm) (kg) (lux)
A0 type SAP5RA0-1 SAP5RA0-2 20 1230 871 1180×821 14.1 2900
A1 type SAP5RA1-1 SAP5RA1-2 20 871 624 821×574 7.8 4090
A2 type SAP5RA2-1 SAP5RA2-2 20 630 450 580×400 4.4 5470
A3 type SAP5RA3-1 SAP5RA3-2 20 450 327 400×277 2.4 7550
B0 type SAP5RB0-1 SAP5RB0-2 20 1486 1060 1436×1010 19.8 2500
B1 type SAP5RB1-1 SAP5RB1-2 20 1060 758 1010×708 10.8 3540
B2 type SAP5RB2-1 SAP5RB2-2 20 758 545 708×495 5.7 4860
B3 type SAP5RB3-1 SAP5RB3-2 20 540 394 490×344 3.2 6740

Accessories: An AC adapter suitable for the product size is included as a standard.

Please contact us directly for inquiries regarding sizes other than those indicated in the table above.

Illuminance indicated in the table above are typical values, not guaranteed values.

Designs and specifications are subject to change for improvement without notice.

SA Light Panel Application Examples

Announcement panels at stations and in public spaces

Signs for commercial use

Signs for exhibition booths

Posters in buses and at bus stops

The Sumitomo Trust and Banking Co., Ltd. Head Office reception

Sign for a shop

Information signs at Akasaka Sacas

Indoor information signs