1. Advocate the concept of environmental protection and recycling globally. Traditional lamps contain many harmful substances. If the bulb fails, harmful substances will volatilize into the atmosphere. But, Wuhan major Multi function street lamp It does not contain harmful substances at all and can protect the environment. Shandong LED ceiling lamp is recognized as a green lighting product in the 21st century. 2. Shandong LED mining lamp saves energy, has a long service life and saves maintenance costs. The power consumption of LED industrial and mining lamps in Shandong Province is generally less than one third of that of traditional lamps, and their service life is 10 times that of traditional lamps. It can be used for a long time without replacement, thus reducing the labor cost. 3， Wuhan major Multi function street lamp It can also protect eyesight. Traditional lamps use AC power, but Shandong LED industrial and mining lamps directly convert AC power to DC power without flickering, which can protect the eyes. 4. Shandong LED mining lamp has high efficiency and luminous efficiency.

Like the hump of a camel, the battery of a solar street lamp has the function of storing energy. The importance is self-evident. Third generation solar street lamp battery replacement, from lead-acid battery to gel battery to lithium battery. At present, the mainstream major Multi function street lamp Battery has gradually developed from gel battery to lithium battery. Relatively speaking, colloidal battery has low price, relatively mature technology and high stability. advantage. The disadvantages are that compared with lithium batteries of the same level, the service life is relatively short, the electric energy storage capacity of the same volume is less, and there are other fatal disadvantages. Although the apparent price is a little expensive, the use cost is very low. Two years of poor use, we major Multi function street lamp manufactor The battery pack can be used for 8-10 years. Welcome new and old customers to call and write.

1、 Disconnection. For "dead light", we should first determine major Multi function street lamp Is it short circuit or open circuit. 2、 The adhesive layer is peeled off. For some LED energy-saving project lights with vertical chips, the common reasons for dead lights are the peeling off of the bottom of the chip bonding layer and the peeling off of the bracket coating. 3、 The welding spot is burnt. In some cases, the dead light of the bulb may not be caused by the bulb itself, but also by the power supply used. 4、 Chip corrosion. The previous energy-saving floodlights and energy-saving floodlights are open circuit. The following is the condition of short circuit dead light. major Multi function street lamp There are many reasons for dead lights. Dead light may appear in every link from packaging, application to use.

one major Multi function street lamp The charging circuit adopts a dual MOS series control circuit, which can reduce the voltage loss of the circuit by nearly half compared with the use of diodes. The use of PWM energy-saving control greatly increases the power consumption. 2. The load mode adopts pure light control. When the light is dark, the light sensor system will automatically light up. 3. Scientific battery management method. When over discharge occurs, the battery voltage will promote charging. After maintenance and compensation, it can be used normally. Direct charging and floating charging are used to connect rechargeable batteries. 4. All restrictions of all industrial chips and closed components can operate normally in cold, high temperature and humid environments. At the same time, major Multi function street lamp The use of crystal oscillator time control can make the time control more accurate.

1. Shandong solar street lights will not go out suddenly: solar street lights use solar energy to absorb sunlight to charge batteries. When the weather is bad, the battery will provide power for the street lamp lighting, so the lamp will not be turned off suddenly. 2. Quality of LED light source: major Multi function street lamp LED lamp cap is generally used as the light source of. Because LED lamp cap has many advantages, its lighting life is long, and it will not emit too much heat when used, which greatly extends the service life of the light source. 3. It can also be used normally in continuous rainy days: major Multi function street lamp Solar energy is used to generate electricity, so they can usually be used for lighting on days without sunshine. Solar street lamp manufacturers will also consider these issues when designing solar street lamps, and then through communication with customers, according to the local rainy weather conditions of customers, they will configure appropriate street lamp accessories to solve most local problems.