北陸新幹線E7/W7系のLED客室照明(<特集>伝統を受けて洗練した灯りを,未来に繋ごう! 北陸支部)

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書誌事項

タイトル別名
  • LED Interior Lighting of Hokuriku Shinkansen Series E7/W7(<Feature>Let's Keep and Refine the Light on Our Tradition for the Bright Future! - Hokuriku Branch)
  • 北陸新幹線E7/W7系のLED客室照明
  • ホクリク シンカンセン E7/W7ケイ ノ LED キャクシツ ショウメイ

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抄録

The series E7/W7 of Hokuriku Shinkansen is a new rolling stock that East Japan Railway Company (series E7) and West Japan Railway Company (series W7) jointly developed aiming at the Kanazawa opening of Hokuriku Shinkansen. Our company developed the LED interior light to the green car and the ordinary car of the series E7/W7. The light is a semi-indirect lighting of unique skills that combined an indirect lighting with the direct lighting and we create a soft lighting environment without glare that matched to the concept of the series E7/W7. The illuminance fills the standard of JIS. The brightness equally obtains an illuminance in any seats. The correlation color temperature of the green is 3000K to create a relaxing atmosphere, and the ordinary car is 5000K to create a vivid bright cabin. Power consumption can be reduced by 40 percent compared with a past fluorescent lamp.

収録刊行物

  • 照明学会誌

    照明学会誌 99 (7), 347-350, 2015-07-01

    一般社団法人 照明学会

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