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| QH-16D |
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cell:ingle-crystalline silicon(3V,75mA)
Storage battery:Ni-MH (700mAH)/super capacitor(22F)
Light source:super luminosity LED
LED quantity:4pcs
Luminous mode:varying type/constant type
Work time:more than 108 hrs for varying type,and above 24 hrs for constant type(standard luminosity intensity)
Work circumstance: -25°C to +75°C。
Material:polycarbonate
IP rating:IP≧67
Resist compression:20tons
Service life:＞5 years(Ni-MH )or ＞15 years(super capacitor)
View distance:over 800m
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