Hot-selling LED street lamp, solar powered with 5 years warranty
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- Solar panel: we have a strategic partner with long-term relationships, panel conversion efficiency can be up to 17%; 20 years life, 5 years guarantee
- Battery: we can supply both lead-acid and gel type, and our battery supplier is also selected by us after long-term test and practice, reliable, and of high quality, over charge and over discharge protection, 8~10 years life, 3 years guarantee
- Pole: our pole is overall hot-dip galvanized, coating color according to your requirement, with stainless steel fasteners, safter than welding tpye, 20 years life, 10 years guarantee
- LED street light: 100000 hours life, 5 years guarantee
- LED chip is American Bridgelux with 140LM/watt
- Constant-current power supply and control system intergrated
- After 10 years of operation the luminous flux of our LEDs is about 90% of initial levels
- 1 piece of LED not working, won't impact other LEDs
- Controller
- 100% power & 50% power & 30% power function: we can choose 0~9 hrs in different working power period. For example: 3+3+6 hrs mode, meaning: 3 hrs 100% power working + 3hrs 50% power working + 6hrs 30% power working
- You could also adjust it: 100% + 50% 2 working period, or all night only full power working
- Constant-current power supply and control system intergrated, usually we put the controller in under part of pole, because LEDs itself has a very long life, we only need ride a bike to exchange the controller if light doesn't work, this decreases maintenance fee as we needn't use crane to take the light down to do the repair any more
- Working mode:
- Day-night mode, namely dusk to dawn mode
- Light will turn on/off automatically when night/day comes
- Timing mode
- Start working automatically but can stop working as required timing set
- Waterproof, decrease the risk of unworking in damp conditions
