LED Lighting

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LED Lighting - HiFi Audio OEM/ODM oriented & LED Manufacturing Company - HI-PRO

Hi-Professional Tech Co., Ltd. Has 25 years more experienced in the HiFi field, with the relevant ISO certification. We own an outstanding RD team and production team in Taiwan. The Audio electronics manufacturing companies providing products such as HiFi audio different amplifier products, wireless BT speakers and sleeping machines, etc.

In other LED-related services (other name: TACHAI), Responsible for the main processing and production of LED lights. Such as Neon Glow lamps, LED Lighting, UVC LED and CCFL, etc. We have our customers all over the world and set up factories in mainland China in 1990. If you have any LED or Lighting issues, you can contact us by email: sales@tachai.com.tw.

HI-PRO (TACHAI) ensures each clients' demands are met. Have a professional division of labor and technology manufacturing HiFi audio (LED lighting ) in our system, and have more than 30 years of experience.

LED Lighting

Led Lighting
Led Lighting

LED lamps are often made with arrays of surface mount LED modules (SMD/DIP modules) that replace incandescent or compact fluorescent lamps, mostly replacing incandescent lamps rated from 5 to 60 watts.

A significant difference from other light sources is that the light is more directional, emitted as a narrower beam.

A LED lamp or LED light bulb is an electric light for use in light fixtures that produces light using light-emitting diode (LED). LED lamps have a lifespan and electrical efficiency which are several times greater than incandescent lamps, and are significantly more efficient and environment-friendly than most fluorescent lamps.

  • Indicator LED - Led Indicator
    Indicator LED

    With our highly efficient long life LED signal Lamps and LED Indicators Tachai provides multi-solutions for all of the industrial applications. Our industrial lighting products guarantee significant cost savings.•Below are our Indicator LED introduction. If have any special require or more information please ask for our products specification and product manager.

  • Flexible LED Strip - LED Strip
    Flexible LED Strip

    An LED Strip Light (also known as an LED tape or ribbon light) is a flexible circuit board populated by surface mounted light-emitting diodes (SMD LEDs) and other components that usually comes with an adhesive backing. Traditionally, strip lights had been used solely in accent lighting, backlighting, task lighting, and decorative lighting applications. Increased luminous efficacyand higher-power SMDs have allowed LED strip lights to be used in applications such as high brightness task lighting, fluorescent and halogen lighting fixture replacements, indirect lighting applications.The most common design differences are in how individual LEDs are controlled, specifically differences in color and whether or not each LED is addressable. Tachai industrial can be produce this three kind of LED strip even the waterpoof• Single Color, Non Addressable: Every LED on the strand is a single white color, typically ranging from 2700K to 6500K in color temperature, or any of several monochrome colors covering the range of the visible spectrum (generally from 400-700 nanometers in wavelength). • Multicolor, Non Addressable: Each LED is capable of displaying red, green, blue, or all three (white), driven by three input power rails. All the LEDs display the same color at any one time, but the color can be manipulated by varying the voltage applied to each of the three power inputs. • RGB, Addressable: Multiple colors and addresses. Each LED has its own chip meaning they can be individually triggered for chasing, strobing, and color changing.•Below are Tachai LED strip introduction. If have any special require or more information please ask for our products specification and product manager.

  • Panel Light - Panel Light Office
    Panel Light

    LED panel lights are a type of lighting fixture designed to replace conventional fluorescent ceiling lights. They are one of best lighting options for indoor settings. The LED technology has been widely used for quite some time now, but panel lights that use the technology are fairly new to the market, and are gaining ground due to the sleek look, and innovative features and design. •Below are Tachai LED Panel Light introduction and specification. If have any special require or more information please ask for our products specification and product manager.• Design LED panel lights are constructed in such a way that allows for better illumination conditions. This kind of lighting makes use of the latest in LED (light emitting diode) technology. LED panel lights typically feature a lightweight aluminum frame which houses three layers. The frame is one of the more important led panel light parts as it is designed to prevent light leakage. The layers inside include LED chips, a light guide plate and a diffuser. The diffuser is usually located right at the front of the light guide plate; its function is to distribute light evenly across the surface. There is also a reflector plate right at the back of the LED guide plate. Another vital part is the solid backing, which also has an effect on the lighting fixture’s overall look. LED panel lights are also equipped with a heat sink system to ensure safety. • Light Quality The LED guide plate is a type of optical material designed to offer bright and homogeneous lighting when connected to a power supply. The guide plate and diffuser work together to produce evenly distributed, wide and soft lighting. The technology used in the lighting makes instant starts possible. There is no humming, flickering or RF interference.Material and Color Aluminum is the best material for the frame, and it is also used for the back cover. The LEDs itself are usually made from aluminum, arsenide and gallium. Impurities are added to create free electrons and enhance the semiconductor material’s conductivity. These impurities could also determine the color of the light, which is why the desired color could be achieved without the use of a filter. LED lights can also produce white light.Energy • • Efficiency LED lighting uses considerably less energy compared to other lighting devices such as incandescent bulbs and even compact fluorescent lights (CFLs). The power consumption of a LED bulb is estimated to be around 6 watts, which can produce lighting quality similar to light bulbs that consume at least twice the amount of power. • Life Span This kind of lighting is known for its extremely long usability span. The average LED bulb could be used for up to 60, 000 hours, far more than the estimated lifespan of the 60-watt incandescent bulb which is only 1, 500 hours, and that of CFLs, which are between 6, 000 and 15, 000 hours. They are also less likely to burn out; in fact, their life span is calculated not by measuring the true number of hours that the lights continue to function, but by measuring the number of hours that they continue to function within the satisfactory luminescence range. When the luminescence rating is down by 30%, that is the time that the bulbs need to be replaced.Among the principal advantages of LED panel lights is their customizability. There are four kinds of standard installation LED panels, recessed, suspended, mounted, and build-in. LED panels can be mounted to the walls or hanged on the roof or mounted on the surface of other objects thus making it suitable for a multiplicity of applications: home, offices, hospitals, schools, hotel lobbies, restaurants, shopping malls, retail stores, supermarkets, and other professional locales.

    Disinfection Led

    UVC is a disinfection method that uses short-wavelength ultraviolet light to kill or inactivate microorganisms by destroying nucleic acids and disrupting their DNA, leaving them unable to perform vital cellular functions. UVC disinfection is used in a variety of applications, such as food, air, and water purification.Tachai UVC LED are small, wavelength precision of 265nm, wide application mode, it is suitable for small water purifiers or portable sterilizers. •Below are Tachai UVC LED introduction and specification. If have any special require or more information please ask for our products specification and product manager.•What is the optimum wavelength for disinfection?There is a misconception that 254nm is the optimum wavelength for disinfection because the peak wavelength of a low-pressure mercury lamp (simply determined by the physics of the lamp) is 253.7nm. A wavelength of 265nm is generally accepted as the optimum as it’s the peak of the DNA absorption curve. However, disinfection and sterilisation occur over a range of wavelengths.•UV mercury lamps have been considered the best choice for disinfection and sterilisation. Why is that?Historically, mercury lamps have been the only option for disinfection and sterilisation. With UV LED technology advances, there are new options that are smaller, more robust, toxin-free, long lived, energy efficient and allow for infinite on/off switching. This allows solutions to be smaller, battery powered, portable and with instant full light output.•How do the wavelengths of UVC LEDs and mercury lamps compare?Low pressure mercury lamps emit an almost monochromatic light with a wavelength of 253.7nm. Low-pressure mercury lamps (fluorescent tubes) and high-pressure mercury lamps are also used for disinfection and sterilisation. These lamps have a much broader spectral distribution that includes germicidal wavelengths. UVC LEDs can be manufactured to target very specific and narrow wavelengths. This allows solutions to be tailored to the particular application need.


    The types of SMD LED Modules are distinguished by the dimensions of the LED package. Common types are 5050 SMD LED Module, 3528 SMD LED Module, 3020 SMD LED Module, 5630 SMD LED Module and the SMD 5730 LED Module.The brightness may vary depending on the driving current, inversely affecting the device's lifespan.Tachai SMD LED modules are widely used, in LED lamps, for backlighting, home illumination, shop-windows, advertising, automobile interior lighting, Christmas lights, and numerous lighting applications.•Below are Tachai SMD LED introduction and specification. If have any special require or more information please ask for our products specification and product manager.

  • Through Hole LED - Dip LED
    Through Hole LED
    Dip LED

    LEDs have many advantages over incandescent light sources, including lower energy consumption, longer lifetime, improved physical robustness, smaller size, and faster switching. Light-emitting diodes are used in applications as diverse as aviation lighting, automotive lamps, general lighting, traffic signals, camera flashes, lighted wallpaper and medical devices. They are also significantly more energy efficient and, arguably, have fewer environmental concerns linked to their disposal.•Below are Tachai Through-Hole LED introduction and specification. If have any special require or more information please ask for our products specification and product manager.