Tuesday, May 17, 2011

Solar multi-purpose nail

Usage :baluster protecting board on the two sides of expressway.
1.solar cell of single crystal silicon with utmost power 326mw.
2.ultra high lightness LED with three tubes.
3. flash freqency:300±10 time per minute(freqency can be decided according your own needs).
4. golden capacitance cell 100F, coontinuously working about 14 hours with full power.
5.lighting colars : red,yellow,blue,green,and white.
6.lenghth10.6cm,width8.3cm,height5.0cm,weight750 grams.

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