Nanhua conducted work light illuminance test on the excavator at Sany
At 7:00 pm on March 11, 2019, Nanhua Electronics tested the new version model LW15 LED work lights on a Sany excavator. Model LW15 LED work light is a new design product for Engineering Machinery application, it has compact structure, luminous flux increases from 1600lm to 1800lm, improves the lighting performance which can completely replace original Nanhua LW21 work lights on the excavator.
This test was implemented on a SANY model 485 large excavator, Nanhua engineers and salesmen did the test on site together with SANY engineers. SANY 485 excavator equips 5 nos. LW15 Nanhua LED work lights, two excavators were tested, there were hundreds test points were checked in a 15m*14m ground area. We collected total 420 nos. lux data for two excavators from 7pm to 11pm. Thanks a lot for the help of SANY engineers.
The test data shows the luminous efficacy and luminous flux improvement of LW15 work lights, it can help the user to achieve further goal of high efficiency and low energy consumption. The test result gives more intuitive lighting quality experience to users, and this new version LW15 work light performance is approved by users.
Nanhua Electronics Co., Ltd. is the qualified supplier of Sany Heavy Industry. Nanhua model LW21 work lights have been used on Sany Excavators more than 5 years. We keep developing the lighting technology and upgrading the works lights to supply the best products and service to customers.
Responsible person in charge：Chai Zhiwen
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