News

  • Features of LED charging lamp

    06-03-2020

    1. Strong applicability, improved adaptability and reliability under various harsh indoor and outdoor environments 2. Rich color: It is composed of three primary color (red, green, blue) display unit ...

  • Interpretation of plant lighting LED industrial and mining lights precautions and main application scope

    14-03-2020

    LED high bay light uses energy-saving technology based on the traditional high-power high bay light technology to make the high bay light to save the energy consumption and improve the purpose of illu...

  • Common faults of led rechargeable flashlight

    20-03-2020

    1. The LED dead light does not light up. It is enough to replace the LED, but please note that the positive and negative polarities cannot be reversed. 2. The lead-acid battery is damaged, which can n...

  • How to repair led rechargeable flashlight

    28-03-2020

    Because the voltage of our family is 220v, the voltage setting of the charging flashlight before leaving the factory is also 220v. If we rush to charge under the condition of high voltage or reduced v...

  • Battery repair method of rechargeable flashlight

    03-04-2020

    During the maintenance, it should be noted that the light-emitting element of this flashlight is a "light-emitting diode", which has the characteristics of emitting light, and also has the characteris...

  • How to replace the battery of a rechargeable flashlight

    11-04-2020

    Can be replaced with 18650 lithium battery. The multi-rechargeable torch battery is broken, and other parts are intact. Buying batteries of the same model is hard to come by, and the life is very shor...