1. Strong anti-static capability: LED with strong anti-static capability has a long service life. 2. Brightness: The price of LED varies with its brightness. 3. Wavelength: LEDs with the same wavelength and color are expensive. 4. Luminescence viewpoint: LEDs for different purposes have different luminescence viewpoints. 5. LED chip: major Smart street lamp The illuminant of is a chip, and the price of different chips varies greatly. 7. Colloid: Generally, the colloid of LED is epoxy resin. LEDs with UV resistance and flame retardancy are more expensive. 8. Chip size: the chip size is represented by the side length. Big chip major Smart street lamp Its quality is better than that of small chips. The price is proportional to the chip size. 9. Radiator: The radiator can see the appearance of the lamp. Temperature will affect the life of LED lamp beads. Counting plays a vital role. 10. Power supply: According to the plan requirements of different manufacturers, it can be divided into two types: constant current power supply and constant voltage power supply.

1. LED fluorescent lamp has high luminous efficiency, low heat generation and good color rendering. Traditional lamps generate a lot of heat energy, while LED lamps convert all electric energy into light energy, avoiding energy waste and saving energy. two major Smart street lamp Mercury free, environmentally friendly, UV free. Traditional fluorescent lamps use low-pressure mercury vapor to radiate ultraviolet light in the discharge process, so that the phosphor emits visible light. 3. LED fluorescent lamp has soft light, eye protection, no noise and quick start. Traditional fluorescent lamps use AC power, so 100-120 stroboscopic lamps are generated per second. 4. LED fluorescent lamp voltage can be adjusted from 80V to 245V. Traditional fluorescent lamps are lit by the high voltage released by the rectifier, but cannot be lit when the voltage drops. five major Smart street lamp Energy saving and power saving, long service life. The power consumption of LED fluorescent lamp is less than one third of that of traditional fluorescent lamp, and its service life is ten times of that of traditional fluorescent lamp. It can be used for a long time without replacement, thus reducing labor costs. 6. It is safe and reliable with good shockproof effect. LED lamp body is made of epoxy resin rather than traditional glass, which is more solid and reliable.

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 Smart 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 Smart street lamp manufactor The battery pack can be used for 8-10 years. Welcome new and old customers to call and write.

At present, there are basically two kinds of sensors used for parking lot lighting. One is infrared sensor, which is relatively cheap. However, due to the height of the floor, the limitation of the metal tube and the influence of the radiation angle, the infrared sensor has a certain detection blind spot. The other is a microwave sensor, which can overcome the disadvantage of detecting corner blind areas, but the price is higher. These two sensors and major Smart street lamp Combined, the lighting energy saving of the underground parking lot is effectively realized. When someone moves the car under the light, major Smart street lamp It will run at full speed to meet the lighting demand. When there is no car and no car, the lamp is in a sleep state, and low power lighting of about 3W is maintained to maintain the required safety lighting. Low illumination, realizing energy saving of lighting.

The bulb shall be firm and upright and shall not be loose or skewed. If the enamel umbrella is corroded or deformed major Smart street lamp It needs to be replaced in time. Before using electric tools, please check whether the wiring, plug, socket, grounding and leakage protection devices are in good condition. Do not use them if they are damaged. Safety slogans, warning signs and safety operation instruction boards shall be set up on the construction site. Materials on the site shall be stacked orderly and stably and handled from top to bottom. When using hand-held electric tools, please wear personal protective equipment and the power cord should be empty. It is forbidden for non operators to use it on site major Smart street lamp Power switches, wires and various mechanical equipment. Outdoor construction is not allowed in rainy season. Outdoor construction should be carried out after the rain is dry. The Quality Safety Department is responsible for preparing labor protection articles to ensure the safety of construction personnel.

If there is a problem with the solar street lamp in the countryside, first check whether the photocell is correctly connected, whether the wiring position is in poor contact, and then check whether the battery connection is correct and whether the battery voltage is normal. If the battery is excessively discharged, a fault will occur and it will automatically recover after being fully charged. Among them, major Smart street lamp The stability of the controller is very important for the service life of rural solar street lights, because the role of the solar controller is to control the use major Smart street lamp The battery board charges and discharges the battery. When choosing a solar cell, you must choose a high stability battery to ensure the service life of the battery, because the quality of the battery will also directly affect the service life of the street lamp. It can extend the service life of the whole rural solar street lamp.