Wang Xi-day: LED lighting industry, Difficulties and Solutions
fecha:2010-11-23 16:43
y the industry to solve the problem:
1. To purchase high efficiency LED light unit, pay attention to high temperature by 60 ℃ measured the LED voltage and current data to filter. LED current was elected for the same series, the same LED voltage was selected for association. At present the workshop-style LED lights civil works, if done after the purchase of 60 ℃ LED temperature screening, we can have confidence in a process advancing down, otherwise it will cause a lot of quality problems.
2.
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10/23 04:21