Product News

  • How to Calculate LED Power Supply

    How to Calculate LED Power Supply

    There are various LED spots, spotlights and other light sources, which are operated with low-voltage. Usual operating voltages are 12V and 24V. An LED power supply is required to operate the low-voltage lamps on the 120V mains-varied to different volt in different countr...
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  • What does SELV mean for power supplies?

    What does SELV mean for power supplies?

    SELV stands for Safety Extra Low Voltage.  Some AC-DC power supply installation manuals contain warnings concerning SELV.  For example, there may be a warning about connecting two outputs in series because the resulting higher voltage may exceed the defined SELV safe lev...
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  • Do you have Ultrathin LED Driver?

    Do you have Ultrathin LED Driver?

    Yes, we have ultra thin led driver power supply which is suitable for lighted mirror, led strip light, intelligent mirror and cabinet lighting. The constant voltage ultrathin power supply is 12V / 24V DC, input voltage option 90-130V / 170-264V AC. Output power option 24...
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  • Is it normal that the surface temperature of led driver is very high?

    Is it normal that the surface temperature of led driver is very high?

    A few of our customer confused that the surface temperature of led driver is very high. Is it due to poor quality?  Most people would think so, but it's not true. In order to dissipate heat, our led driver will b...
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  • Why Do My LED Lights Flicker?

    Why Do My LED Lights Flicker?

    Nothing makes space go from splendor to squalor quicker than a flickering bulb. It’s one of those things that you want to get fixing right away, so here’s a quick rundown of the reasons why your LED might be malfunctioning. It’s useful to know that LED functions as a com...
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  • What is the meaning of the UL class 2 led driver?

    What is the meaning of the UL class 2 led driver?

    UL Class 2 led driver comply with standard UL1310, meaning output is considered safe to contact and no major safety protection is required at the LED / luminaire level. There is no risk of fire or electric shock. ...
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  • How to solve the problem about waterproof power supply?

    How to solve the problem about waterproof power supply?

    The power supply has a parameter: IP rating, that is, dustproof and waterproof rating. Use IP by two numbers to indicate, the first number indicates the solid-state protection level of the device, and the second number Indicates the liquid protection level of the equipme...
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  • What determine where the power supply should be placed?

    What determine where the power supply should be placed?

    The environment determines different types of LED power supplies that are suitable for the requirements of the environment. For instance, if you install waterproof rate LED strip lights in outdoor or in wet or humid places, you should take a waterproof LED power supply w...
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  • Why do the led power supply fail to work?

    Why do the led power supply fail to work?

    As a key component in LED lighting, the quality of the LED driver directly affects the reliability and stability of the overall. Based on LED driver and other related technologies and customer application experience, we analyzes the failures of lamp design and applicatio...
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  • Three factors you need to consider when choose a led driver

    Three factors you need to consider when choose a led driver

    Output Power (W) This value is given in watts (W). Use an LED driver with at least the same value as your LED(s). The driver must have a higher output power than your LEDs require for extra safety. If the output is equivalent to the LED power requirements, it is running ...
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  • Constant Current VS Constant Voltage

    Constant Current VS Constant Voltage

    All drivers are either constant current (CC) or constant voltage (CV), or both. This is one of the first factors you need to consider in your decision making process. This decision will be determined by the LED or module you will be powering, the information for which ca...
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  • How water/dust resistant does your LED driver need to be?

    How water/dust resistant does your LED driver need to be?

    How water/dust resistant does your LED driver need to be? If your driver is going somewhere where it may come into contact with water/dust, you could use an IP65 rated driver. This means it is protected from dust and any water projected at it. ...
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