major Cast light Corresponding rules and regulations shall be formulated for construction, and construction personnel shall strictly abide by the rules and regulations. Follow the instructions of the on-site construction personnel and complete the production tasks together. Expressway safety slogans, warning signs, etc. shall be set around the buildings, and shall not be removed or moved at will. Their movement shall be approved by the on-site construction director. The installation height of lamps shall be consistent. Install according to the design requirements. major Cast light The height of should be equal to the width of the road to be lit. Bench drills, toothless saws, cutting machines, etc., as well as electric tools for processing, need to be equipped with leakage protection devices. The elevation angle of the lamp is determined by the street width and light distribution curve of the lamp, and the elevation angle of each lamp needs to be the same. The place where resin glue and paint are stored shall be far away from fire sources, and sufficient fire-fighting equipment shall be placed.

LED garden lights are energy-saving and environmentally friendly. The main structure is an electroluminescent semiconductor diode, which has low luminous flux loss and long service life. According to the scientific research results of LED light source, major Cast light Its service life is three times that of the basic light source and 30% that of the energy-saving street lamp. Power saving is equal to saving the investment in electricity costs, and it is also because LED courtyard lamps have their unique advantages, which can meet the requirements of today's society for energy conservation and environmental protection. courtyard major Cast light The advantage of saving more electricity costs has a wide influence on the market. In order to improve people's quality of life, the street lamps that need to be used are energy-saving and environmentally friendly. Both specifications, lighting performance and lighting effect can meet the requirements of street lamp standards. Facing many LED garden lights with complex market environment, it is necessary to choose a good brand LED garden light manufacturer.

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, Jiaozuo major Cast light 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， Jiaozuo major Cast light 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.

one major Cast light 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 Cast light The use of crystal oscillator time control can make the time control more accurate.

The power supply of LED project lights is high-voltage alternating current. During installation, please keep away from the place that is easy to access, and properly ground the lamps to avoid electric shock accidents. When wiring, the installation personnel shall select the appropriate power line according to the power of the bulb actually used, and separate the power supply to avoid affecting the normal use of flood lights. major Cast light It is designed to be waterproof and moisture-proof, and its protection grade can reach IP65. It can withstand the test of rain, but cannot work underwater, and its protection level cannot meet the requirements of underwater work. The installation position of the floodlight shall be able to bear the weight of the floodlight, and its bearing capacity shall be greater than major Cast light 10 times the weight, so that the lamp can be firmly installed and avoid the risk of falling in the future.

1. When you buy back the LED ceiling lamp, please do not install it. Please read the label of the bulb carefully and read the installation manual, and then install and use the LED ceiling lamp according to the instructions, otherwise it may be dangerous. 2. Please be careful not to change it during cleaning and maintenance major Cast light Do not replace the parts of LED ceiling lamp at will. After cleaning and maintenance, install the bulb as it is, and do not omit or install the bulb components incorrectly; 3. Maintenance is required during use major Cast light To extend its service life. Wipe with dry cloth frequently, and pay attention to prevent moisture intrusion to avoid rust or long-term leakage and short circuit; Wipe as much as possible to avoid affecting light penetration.