Lightweight, compact LED tunnel lighting from Seiwa Electric.

星和電機

Lightweight and compact LED tunnel lighting from Seiwa Electric TALEDA Series NETIS (New Technology Information System) Registration Number TH-150008-A Comparison of Fixture Weight ○ Our LED tunnel lighting Conventional Type 13.8Kg → Approximately 57% weight reduction New Type 6.0Kg Installation work for tunnel lighting fixtures has been challenging until now, but this product is lightweight at approximately 6.0Kg, allowing it to be lifted with one hand. This reduces labor in construction work and shortens installation time, leading to a reduction in installation construction duration. Additionally, by being lightweight and compact, it reduces the load on civil engineering structures. Once installed, the LED tunnel lighting is intended for long-term use. By choosing a product that is even slightly lighter, we contribute to reducing the load on civil engineering structures within tunnels. The product lineup includes basic lighting type, basic lighting with pro-beam distribution type, and entrance lighting. Adoption for newly constructed tunnels, including highways and general roads, as well as replacement of existing tunnel lighting, is progressing. We hope you will consider it.

Lightweight and compact LED tunnel lighting for basic illumination.

Lightweight and compact LED tunnel lighting for entrance illumination.

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KWLED Series LED Tunnel Lighting Fixture (for Basic Lighting)
The LED lifespan is achieved at 90,000 hours. It supports a wide range of conditions with a design speed of 40 to 80 km/h.

【Product Features】 ○ Achieves an LED lifespan of 90,000 hours ○ Designed to accommodate a wide range of conditions with three types of light distribution for speeds of 40 to 80 km/h ○ Supports special dimming rates ○ Initial luminous flux correction uses a brightness sensor ○ SUS press-formed parts and heat sink-less ○ Modularization of component parts ● For other functions and features, please refer to the catalog or contact us.
Tunnel LED Basic Lighting Side Wall Mount (BL) Type
LED tunnel lighting (with initial luminous flux correction function) conforms to the LED road and tunnel lighting introduction guidelines (draft) and improves the fixture luminous flux.

By adopting a 65% dimming capability, brightness can be reduced even under conditions where dimming was previously impossible, achieving energy savings. ○ Initial luminous flux correction function (our unique feature) The initial luminous flux correction uses a brightness sensor. It corrects the initial excess luminous flux while also compensating (suppressing) fluctuations in luminous flux at low temperatures, further enhancing energy savings. ○ Standard equipped luminous flux decrease alarm function (our unique feature) The initial luminous flux correction unit is equipped with an alarm lamp, which flashes (red high-brightness LED) when the luminous flux (maintenance rate) of the LED module falls below 80%. The alarm function allows for easy identification of the timing for replacing the LED module, improving maintainability and safety. Model: KWLED05005BL-SS-V2 - Luminous flux: 4,720 (lm) - Apparent power (maximum): 48 (VA) - Effective power (average): 41 (W) Model: KWLED10010BL-SS-V2 - Luminous flux: 9,440 (lm) - Apparent power (maximum): 96 (VA) - Effective power (average): 84 (W) Correlated color temperature: 5,000K Average color rendering index: Ra 65 Input voltage: AC 100V to AC 240V
Tunnel Lighting LED Basic Lighting Ceiling Mount (CL) Type
LED tunnel lighting (with initial luminous flux correction function) has been improved to comply with the LED road and tunnel lighting introduction guidelines (draft).

By adopting a 65% dimming capability, brightness can be reduced even under conditions where dimming was previously impossible, achieving energy savings. An illumination sensor is used for initial luminous flux correction. This not only corrects the initial excessive luminous flux but also suppresses fluctuations in luminous flux at low temperatures, further enhancing energy savings. The initial luminous flux correction unit is equipped with an alarm lamp, which flashes (using a red high-brightness LED) when the luminous flux (maintenance rate) of the LED module falls below 80%. The alarm function allows for easy identification of when the LED module needs to be replaced, improving maintainability and safety. By integrating the LED module and LED module control device into a unit, labor-saving in replacement work is achieved. A disconnection switch for turning off the main power supply is standard equipment, allowing work to be carried out without circuit power outages. Model: KWLED050006CL-SS-V2 - Luminous flux: 4,900 (lm) - Apparent power (maximum): 48 (VA) - Active power (average): 41 (W) Model: KWLED080010CL-SS-V2 - Luminous flux: 7,840 (lm) - Apparent power (maximum): 78 (VA) - Active power (average): 68 (W)