|
Working Principle:
It makes use of solar-energy to charge for its built-in chargeable battery, the energy stored is used as the power source of LED which can be adjusted automatically via a photoconductive resistance according to the surrounding luminosity. The headlight is quinquangular and transparent design.
Functions:
1.Solar-energy for power .
2.Lighting and decorating .
Features:
1.Environmental friendly energy.
2.Charging and lighting automatically.
Main Technical Parameters:
|
Item |
Parameter |
Unit |
|
LED Lifespan |
100000 |
Hour |
|
Open circuit voltage of Solar panel |
2 |
V |
|
LED brightness |
7000-9000 |
Mcd |
|
Switch Lifespan |
5000 |
Times |
|
Lighting time after charging for 1 hour by sunlight (>750W/©O) |
>1 |
Hour |
|
The whole unit lifetime |
2 |
Year |
|
The plastic part lifetime |
2 |
Year |
Operation Method:
1.Connecting the 2 brackets of this product and choose a place that sunshine is adequate, insert the cuspidal end into the earth (fully insert the cusp is OK), then installing the quinquangular headlight.
2.Push the switch to ¡°AUTO¡±.
3.Push the switch to ¡°OFF¡± when do not use it.
Cautions:
1.Be sure that the brackets insert into the earth firmly.
2.Try to make the solar panel and the sunlight be upright, thus to improve the charging effect.
3.When the charging effect is bad, pls change a new battery.
4.Avoid pouring water or rain into this product, because this action will shorten the lifespan of it.
Size: whole length: 800 mm generator subassembly diameter: 96 mm
Weight: 165 g |
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