Kyoritsu Densho Co., Ltd. |LED Outdoor Lights・LED Indoor Lights

Main Features of LED High Ceiling Lights and Floodlights


90,000-hour life cycle

LED chips are made with glass ceramics that have superior heat radiation factor and resistance to sulfurization discoloration. Because of their resistance to light transmission, LED chips have higher reflectance ratio, higher output power, higher luminosity and prolonged durability.

Eye-frendly

LED light emitted by the diffuse reflection technology using our unique light reflectors is friendly to our eyes, which leads to improved safety and security.

Resistant to vibration

Conventional light are sensitive to vibration and impact as they use glass tubes. LED lights are highly are impact-resistant to vibration, shock and earthquakes.

Efficient even in cold climates

In cold climates, LED lights have a long life cycle while conventional lights such as sodium vapor lamps have a shorter life cycle.

Flicker-free

LEDs have no flicker since they use direct current.

Fewer bugs attracted to the light

LED lights do not emit ultra-violet rays,with wavelengths ranging around 350mm, and therefore attract very few insects.

Our LED light named "HOshino-Hikari" and its life cycle
Conventional light sources my not light up at all if their filaments break. This does not happen with LED lights as they use a solid light emitting system. However, the LED light components gradually degrade with age and the amount of light emitted by an LED decreases in proportion to hours of use. The Japan Luminaries Association has stipulated that the life cycle of white LED lights which are used for ordinary illumination purposes ends when they are down to 70% of their initial total luminous flux. Our "Hoshino-Hikari" LED lights have heat radiation advantage, resulting in longer product life and less luminous flux attenuation. With less power consumed, LED lights perform as well as mercury vapor lamps or sodium vapor lamps.



◆Comparison with conventional light sources

Sodium vapor road light(220W) compared with "Amano-Gawa" LED road light(120W)
Sodium vapor road light(180W) compared with "Amano-Gawa" LED road light(188W)

※Kansai Electric Power Company electric power rate table is used.
※Calculation is dose on 10 units, assuming 4,000-hour use per year for 20 years.





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LEDs for Plant growth Lighting
LED屋外照明灯ラインナップ
天の川 道路灯・歩道灯
天の川 トンネル灯
街の光 防犯灯
星の光 公園灯・駐車場・ローポール
星の光 投光器
星の光 看板灯
恵の光 ソーラー充電式照明
まいど照
星の光 スポーツ施設
海桜
RGB・ライトアップ
LED屋外照明灯 導入事例
LED屋内照明灯ラインナップ
星の光 高天井
星の光 スクエア
星の光 ダウンライト・ブラケット
調光システム
スポーツ施設
LED屋内照明灯 導入事例
コンテンツ
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Company Profile
【Headquarters】
Ebie 5-1-1 Sakura-Noda Building 4F Osaka Fukushima-ku, Osaka 553-0001 Japan
TEL:06-4256-8541
FAX:06-4256-8551
E-mail:
led-inquiry@mgc-kyoritsu.co.jp

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Construction's flow of Sankyo Techno Factory (part 2)
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