Parameters of LED lamps and lanterns:
Specification and model: 12V / 24W
1. Aluminum lamp body, toughened glass structure, anti-seismic, waterproof, lightning protection, to ensure that the lamp can work in severe outdoor environment.
2. High quality high brightness LED light source, high luminous efficiency, high color rendering, no radiation pollution, service life more than 50000 hours.
3. 10 000 hours, 3%.
Installation of LED solar street lamp: first of all, don't pull too many wires in the process of the equipment. Make a concrete street lamp base, dig a pit for embedded box beside the base, and fix it with galvanized bolts. It does not need to consume a lot of manpower and financial resources. The equipment is simple and does not need stringing or pulling wire to seal. Solar street lamp is a civil engineering project, the protection cost is relatively low (the premise is to purchase qualified solar street lamp), and there is no electricity charge. Compared with the traditional street lamp, it can save more than 1 million electricity and protection costs in five years. LED solar street lamp can save the expensive electricity cost of city circuit lamp. The process of equipment is simple, and there is no need to break the road and dig trench. It also needs to protect and replace the street lamp lamps regularly. In the case of power grid instability, the high-pressure sodium lamp light source is particularly simple to damage, and with the increase of years, the road lamp line aging, protection cost increases. And solar street lamp because of the selection of low-voltage light source, voltage stability, not simply high current and damage lamps. The safety factor of the city circuit lamp is not high, and there is a simple safety accident, and the solar photovoltaic power supply is inexhaustible. No noise, no radiation. Solar street lamp can provide lighting for the village road branches, that is, saving money and environmental protection. Solar street lamps are safe, energy-saving, green and environmental protection, and the equipment is concise. The use time of solar lamps is also longer than that of ordinary city lamps.