Beijing Foton Factory, China
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Lighting Designer: Beijing SIGTO Technology Co., Ltd
Builder / Contractor: Beijing SIGTO Technology Co., Ltd
Lighting Manufacturer: Vossloh-Schwabe
Photo Credit: Vossloh-Schwabe

The projects sole objective was to replace existing T8 fluorescent lamps with an ideal LED solution. Vossloh-Schwabe’s LED Line SMD Kit fit the bill perfectly. The built-in LED module for integration into luminaires were the optimum option to illuminate an impressive 25,000 square meters of factory space.

A total of 4040 pieces of WU-M-481-HB-840 in 4000 K neutral white powered up by 2020 pieces of ComfortLine LED drivers; ECXe 700. 147 220-240 V were used. The very efficient one row optic system from VS with 60˚ light distribution guaranteed a homogeneous and low glaring light level at the working floor.

The LED SMD Kit is highly efficient with up to 183 lm/W at Tρ 50 ˚C. It also has a long service life time of 50,000 hours (L80, B10) and comes with two power classes. Available in 2 lengths of 280 / 560 mm, LED Lime SMD Kit has a colour tolerance of 3-step MacAdam and has a on-board push terminal system.

ComfortLine constant-current LED drivers are convenient with intelligent functions and designed for use in office, industrial and retail lighting.
• Up to 100,000 hours expected service life time
• Easy selection of output current over output terminal
• Highly efficient up to 94%
• Power factor up to 0.97
• Very low output ripple / flicker