Round Solarstraßenbolzen

AluminumRound Solar Road Stud, road stud, solar road marker Item:Solar road studSpecificationItem No.:LT-15ASolar cell:Type:Polycrystalline/ monocrystalline siliconVoltage:3VCurrent:75mABattery:Type:Ni-MH/ Super capacitorCapacity:1200mAH(Ni-MH)/ 120F(super capacitor)Light source:LED quantity4 pcsLuminosity:super luminosity LEDLuminosity color:red, golden, white, etc ( customized)Luminosity modevarying/ constantOperating time:Varying type:> 108 hoursConstant type:> 24 hours( standard luminosity intensity)Control circuits:ICTemperature range:"- 25 + 75 degree CResist compression:20 tonsWaterproof grade:IP > 67Life in use:> 5 years(Ni-MH)View distance:> 800mGuarantee period:14 monthsMaterial:Aluminum alloy, polycarbonateSize:150x 150x 70mmWeight:607gPacking details:Pack:1pc/ white box, 20pcs/ ctn, size: 55x 22.5x 30cmN.G.W:13.26/ 12.26KGSPayment details:Port:FOB: Ningbo or ShanghaiTerms:L/C, T/TDelivery time:0 500pcs:15 days after order confirmed500 1,000pcs:30 days after order confirmed> 1,000pcs:add 7 days per 500pcsFeatures:1. Application: good for freeway, crossroad, tunnel, etc.2. Installation: double fixed by resins and screws, not easy to loose.3. Brightness sensitive auto- switch, automatically turns on night and off at draw.4. Full fill the solar road stud with grue, in good seal.5. Battery can be changed into super capacitor with 2.7 V/ 120F.