LED solar street light details tianjin street lamp and its advantages

【 The working principle of 】 LED solar street lamp, using solar energy in the battery is used to save electricity, microcomputer program control charge discharge and automatic lights, solar street light system is a set of independent distributed power supply system, is not subject to geographical constraints, not affected by electrical

[ The working principle of] Light-emitting diodes, solar street lamp, using solar energy battery is used to store electricity during the day, microcomputer program control overcharge, discharge and automatic lighting. Solar street light system is a separate distributed power supply system, is not subject to regional restriction, not affected by electrical equipment bearing, don't need a wiring and buried pipe construction excavation road. Site construction and equipment is very convenient, do not need power transmission and transformation system, not consumption utility, environmental protection and energy saving, has the good comprehensive economic efficiency, especially in the way of the completed install solar street lights is very convenient. Especially when used in far away from the grid lights, outdoor billboards and bus station, the more significant economic benefits. ( Product advantage] 1. 2 energy saving, environmental protection, no protection. The device is simple and convenient, long service life. 3. Low voltage, safe use of 4. Application range [ Technical parameters of] 1. Adapter light source: led lamp life: 50000 - 100000 hours. 2. Solar panels: single/polysilicon high conversion efficiency panels, ge service life; For 25 years. 3. Battery: control valve sealing protective colloid, lead-acid battery, solar dedicated, 3 - service life 7 years. 4. Controller: a microcomputer intelligent controller, prevent overcharge, discharge, lighting control, time control on/off, general service life; For five years. 5. Battery box: molding co. , LTD. , fully sealed waterproof, heat preservation effect is good, long service life. For 20 years. 6. Light pole using SS400 steel galvanized conical rod, external spraying plastic. It strong, corrosion resistance, no rust. Its height is 4 ~ 13 meters, can according to the need for planning. 7. Protection grade reaches IP65. 8. Working time: 6 - every day 12 hours lighting, sustainable lighting 3 - 7 days, or according to the requirements of customer. 9. The location of the appropriate facilities: roads, houses, parks and plazas. ( Work time] Full power mode 10 hours per day, 6 hours + 4 hour traffic signal lamp pole energy pattern, continuous use 3 - to ensure that the rainy day 5 days