Shihezi lights manufacturers best quality

Shihezi lights manufacturers, Shihezi solar street lighting manufacturers, high street manufacturers Shihezi Shihezi best lights manufacturers, Shaanxi street light manufacturers, National Toll Free: 400-000-3866 Contact: Chen lights manufacturers Details: Solar street light is to lighting based, environmentally friendly, energy-efficiency silicon solar-powered monocrystalline (polycrystalline) for the purpose of making, using sealed maintenance-free battery energy storage, energy efficient lighting with high luminous efficiency, brightness, and the use of advanced charging and discharging and lighting control circuit, photosensitive control with reliable performance, easy installation, no special control and management. DC power supply, without the laying of cables and wires, no AC power and electricity, energy, economic, environmental, and practical (to ensure continuous rainy days to work 3-7 days), long life (solar battery can be 15 to 20 years, the battery can be 3 to 5 ), it is the future direction of outdoor lighting. First, solar street lighting design features: 1, using high-performance low-power microprocessor control technology; 2, the use of fast charging and floating charge control technology, make full use of solar energy to charge the battery; 3, with low-loss, long life The MOSFET FET as the main switching device controller; 4, with a variety of protection features, including reverse battery and solar cell, the battery open circuit, battery overcharge and over discharge, over-voltage and over-current load, anti-anti-charge at night and other protection functions acridine energy; 5, the use of discharge battery charge and discharge curve correction, eliminating the simple voltage control put inaccuracy had shortcomings, fully in line with the inherent characteristics of the battery; 6, with a temperature compensation function; 7 The controller of the largest self-power does not exceed 1% of its rated charging current; 8, charging or discharging voltage controller drop by no more than 5% of the rated voltage of the system; 9, when the battery is removed from the circuit, a controller within one hour of solar cell module capable of withstanding higher than 1.25 times the nominal open-circuit voltage shock; 10, with optional wireless or wired communication function to facilitate the monitoring and control; 11, voltage levels have DC12V / 24V, AC110V / 220V ; 12, special sealed plastic handle, waterproof. Second, the advantages of solar street 1. without cables, without geographical restrictions, easy to install 2. slightly larger upfront investment, long-term savings 3. control without paying electricity, without blackout restrictions 4. Saving energy, promote environmental development, pollution-free, with the current direction of social development, and take the road of low-carbon life fully embody the concept of green lighting 5, gives a visual experience wholehearted solar street lighting system consists of solar component parts (including the stand), LED lamp, control box ( there are controllers, batteries), and the poles of several parts, solar panel light efficiency 127Wp / m2, higher energy conversion efficiency, the cap portion 30W-60W white LED light source as a plane, the control box placed maintenance lead-acid batteries because of its low maintenance it is also known as "maintenance-free battery" will help to reduce system maintenance costs, charge and discharge controller is designed to take into account the light control, time control, overcharge protection, over-discharge protection and reverse polarity protection, to achieve a very high price. Works system works is simple, the use of solar panels during the day photovoltaic effect principle made to receive solar radiation into electrical energy output, after charge-discharge controller is stored in batteries at night when the illumination gradually reduced to about 10lux, solar energy solar panels open circuit voltage of about 4.5V, charge and discharge controller detects the voltage value after the action, the battery discharge to the lamp. After 6-8 hours of battery discharge, charge and discharge controller action, the battery discharge end. Charge controller's main role is to protect the battery. Silver solar street lighting manufacturers