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| QH-11D |
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Solar cell:single-crystalline silicon (3v,75mA)
Storage battery: Ni-MH (900mAH) / Super Capacitor (120F)
Light source: super luminosity LED;
LED quantity: 2 or 4 pcs
Luminous mode: varying type /Constant Type
Work time: 108 hours above for Varying Type; and more than 24 hours for constant type(standard luminosity intensity)
Work temperature: -25 to +75 degree C.
Material of light: Polycarbonate
Resist compression: 20 tons
Waterproof grade IP>67
Life: >5 years (Ni-MH) or >15 year ( Super Capacitor)
View distance: over 800m | |
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