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TOPSTAR is one of the leading filament lamp suppliers in China. A LED filament light bulb is an LED lamp that mimics a typical incandescent light bulb with visible filaments for aesthetic and lighting distribution reasons while utilizing light-emitting diodes, which have a high efficiency (LEDs). As one of the leading LED filament bulb suppliers and factory in China, Topstar Lighting provides quality filament bulbs for sale for customers all around the world.
High lumen output efficiency. Similar to an incandescent lamp's sparkling light effect. Lower maintenance expenses and longer lifespan. Energy savings of up to 85% when compared to incandescent lighting. Providing almost the same amount of light as an incandescent bulb.
By putting each product through testing for the best performance and safety, TOPSTAR upholds the highest standards for all of our LED filament lightbulbs. For optimal eye comfort, these filament light bulb lamps give instantaneous strong light without buzzing or flickering.
The light source structure of the LED filament bulb is mainly composed of multiple parts, including the connection parts of the lamp holder, the base, the driving power supply, and the lamp beads. In the course of work, LED filament light bulbs are mainly based on stone substrates, and then supplemented by highly transparent lampshades.
When the current of the LED filament light bulb passes through the filament (tungsten filament, the melting point is more than 3000 degrees Celsius), heat is generated. The spiral filament continuously gathers heat, making the temperature of the filament above 2000 degrees Celsius. The iron can shine like a light. The higher the temperature of the filament, the brighter the light emitted.)
LED lights are unquestionably more environmentally friendly and energy-efficient than conventional incandescent lighting. Since their widespread use over the past ten years, LED lights have been shown to provide an increasing number of benefits. Currently, specialists are concentrating on a few particular LED applications, such as how to increase the beam angle of LED chips. Previously, LED bulbs might have a beam angle of 120° or even 180°, but it is very challenging to have a greater beam angle.
Traditional lamps have a 360° beam angle, which means they spread light in all directions. It's really wonderful if LED lights can radiate light in all directions at once. Therefore, using an LED filament bulb as a replacement for conventional lamps is a really good idea.
Because LED filament bulbs employ 360° LED FILAMENTS rather than LED BEADS as its light source, they produce 360° all-directional lighting. The gold wires that connect the LED CHIPS in the LED filament package, which is mounted on a rectangular substrate, allow for electric conduction. To get ideal LED filaments that emit 360° lights, phosphor coating will be applied to the surface of the LEDs.
As a leading china led light company, Topstar lighting offer a wide range of energy-efficient lighting solutions to brighten your spaces with style and sustainability. Explore our exquisite collection of LED filament bulbs in various designs, wattage equivalents, and color temperatures.
LED lights are unquestionably more environmentally friendly and energy-efficient than conventional incandescent lighting. Since their widespread use over the past ten years, LED lights have been shown to provide an increasing number of benefits. Currently, specialists are concentrating on a few particular LED applications, such as how to increase the beam angle of LED chips. Previously, LED bulbs might have a beam angle of 120° or even 180°, but it is very challenging to have a greater beam angle.
Traditional lamps have a 360° beam angle, which means they spread light in all directions. It's really wonderful if LED lights can radiate light in all directions at once. Therefore, using an LED filament bulb as a replacement for conventional lamps is a really good idea.
Because smart LED filament bulbs employ 360° LED FILAMENTS rather than LED BEADS as their light source, they produce 360° all-directional lighting. The gold wires that connect the LED CHIPS in the LED filament package, which is mounted on a rectangular substrate, allow for electric conduction. To get ideal LED filament light bulbs that emit 360° light, phosphor coating will be applied to the surface of the LEDs.
