シグマ電子工業 List of Products and Services

"Dakuraku Surun" is a brightness setting (dimming) electronic flasher that allows you to freely change the brightness of the AC 100V LED module. You can switch the brightness using a 5-level push button. It is compact and lightweight, making it easy to install in various locations. We also accommodate customer specifications. Please feel free to contact us. *Please note that some LED modules do not support brightness settings. *Do not use with LED bulbs under any circumstances. *For more details, please refer to the PDF document or feel free to contact us.

• System lighting and lighting control

The "LU3-9B" is a full-color LED control device that can operate using the three primary colors of light (7 colors: red, yellow, green, cyan, blue, purple, white) simply by connecting an LED module and a power supply. 【Features】 ■ Automatically changes the three primary colors of full-color LED modules (LEDs with RGB chips) ■ Supports rated voltage of LED modules from DC +5 to 24V ■ Simply insert it between the power supply and the LED module ■ 16 patterns available (rotary switch) ■ Delicate dimming and color control through pulse control ■ Speed settings for operation can be adjusted with a volume control ■ Electrical capacity per circuit can connect up to 3A ■ Compact body size of 130×64×34mm *For more details, please refer to the PDF document or feel free to contact us.

• System lighting and lighting control

"Smartphone LED" is an LED controller that connects a mobile device and a controller wirelessly, allowing you to change the LED's light color from a distance. You only need to select a pre-determined pattern. In addition to single-color lighting, flashing, dimming, and full-color lighting operations, it also includes programs that incorporate warm and cool color lighting. 【Features】 ■ Operate the LED module from a distance ■ Compatible with the LED modules you want to use ■ Simply select a pre-determined pattern ■ Supports LED modules for DC 5-24V *For more details, please refer to the PDF document or feel free to contact us.

• System lighting and lighting control

The QF type flasher is an electronic flasher designed for LED bulbs. LED bulbs are energy-efficient, but when switching from the off state to the on state, a massive current known as "inrush current" flows momentarily, which can be several hundred times the normal current. Therefore, using a standard flasher designed for incandescent bulbs with LED bulbs can risk damaging the flasher (such as overheating of the fuse, damage to the triac, or burning of the wiring). The QF type flasher is equipped with a protective circuit that significantly suppresses this inrush current for LED bulbs. Inrush current of various manufacturers' LED bulbs (according to our research): LED bulb Average current in steady state Inrush current Company A 0.015A 4.80A Company B 0.026A 4.80A Company C 0.036A 6.90A Company D 0.014A 8.48A Shine Ball 0.017A 4.85A *Measurement conditions: Flashed at 6 times per second using a standard flasher for incandescent bulbs. When using our QF type flasher, it is possible to significantly suppress inrush power. For more details, please contact us.

• Bulb Type
• LED light source/module

This product is a device for controlling the lighting, flashing, and dimming of various LED modules. With a 3-color LED module (red, green, and blue), you can select from 16 patterns, including individual colors and all colors lit simultaneously. The electrical capacity per color can be used up to 3A. The input voltage can be used from DC5V to DC24V. The operating speed can be set with a volume control. Dimensions: 60×130×40mm.

• Bulb Type
• Other lighting fixtures

By placing full-color LEDs (which have red, green, and blue LEDs integrated into one chip) on a circuit board and controlling each color, it is possible to express a variety of hues. Since it uses a one-chip LED, there is also the advantage of having fewer height constraints. This full-color LED circuit board can also be used by connecting multiple boards together.

• Bulb Type
• Street lights
• LED light source/module