MFR 2 of the current must be reduced

13/06/2013 09:38

MFR 2 of the current must be reduced to 407mA, but in this current, the device  LED Lighting china only generates light output 107lm, MFR 4 devices instead of 700mA at full scale when 133lm. As 407mA is not a standard value, the client creates a solution in non-standard values, costs may thus increase. Typically LED drive current can be used 350 mA.

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Of course, reducing the drive current is not the only way to be taken. Other options include:

 

relaxed norms: that by reducing the life of the product is less than 50,000 hours, or by reducing the percentage of providing peak output, making slightly less than 70% of maintenance requirements.

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To improve thermal management devices: for example, by increasing the cooling capacity of the radiator. Of course, any such measures are required to spend a certain price, or increase the cost (to increase the radiator, for example), or is degraded performance.