Solar Road Stud-2

Offer Type:
Offer Post Time:	2008-10-14
Expiration Date:	2009-03-14
Details:	Solar cell: Poly-crystalline silicon / single-crystalline silicon (3v, 75mA) Storage battery: Ni-MH (1200mAH) / Super Capacitor (120F) Light source: Super luminosity LED; LED quantity: 4pcs Luminosity colors: Red, green, blue, white, yellow (for any choice) 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: Aluminum alloy and Polycarbonate Resist compression: 30 tons Waterproof grade IP>67 Life: >5 years (Ni-MH) or >15 year ( Super Capacitor) View distance: Over 800m Guarantee period: 14 months

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