Although there are still many people who have different questions about LED stroboscopic lighting, it is undeniable that more and more customers will habitually take a mobile phone to shoot LED lamps, and determine whether the luminaire is observed by observing whether there is stroboscopic or not. Meets the requirements of healthy lighting or damages the eyes of the person.
Since the conventional fluorescent lamp is directly used for 50 Hz alternating current, its strobe is 100 Hz, and water ripple occurs when shooting with a digital camera because of the sampling frequency. The LED luminaire is powered by DC power, and the light emitted by the light source will also be in the form of DC (small fluctuations or pulsations superimposed on the DC basis). From a physical point of view, the volatility of the luminescence is indeed far lower. The degree of fluctuation in the illumination of a light source operating at an alternating current. However, its input power supply is still in the form of AC, it is difficult to completely avoid AC ripple through the LED light source. Therefore, there will be flashing when the LED lamp is photographed with a digital camera.
Strobe is the depth at which the luminous flux of an electric source fluctuates. The greater the fluctuation of the luminous flux, the more severe the stroboscopic. The intensity of the fluctuation of the luminous flux of the electric light source is directly related to the technical quality of the electric light source. The depth of the fluctuation of the luminous flux of the electric light source is usually described by a percentage, such as a T8 (26mm) straight tube fluorescent lamp driven by an inductor ballast, a high pressure mercury lamp, and a high voltage. The sodium and metal halide light fluxes fluctuate by as much as 55%-65%. Some energy-saving lamps with poor technical quality on the market still have stroboscopic depths of up to 20%-30%. A stroboscopic depth of less than 5% can be called stroboscopic.
The strobe-free panel light driver from Delphi Optoelectronics adds a DC to DC circuit to the isolated power supply to completely eliminate the effects of AC ripple. Electrical parameters can also fully meet the certification standards. The core of Delipo's stroboscopic drive technology is to output the LED driver control circuit as a straight DC current with fewer devices to ensure the conversion efficiency of the circuit, in order to comply with the DC light source operating mode, with a camera (camera). Photographing, video capture without flicker, no wavy water ripple phenomenon.
Currently, this series is exclusively for the Russian market. With a single voltage application, its THD is <5%, which can smoothly pass the government-specific requirements of Russian commercial public lighting. Comply with China CQC and CE certification (CQC certification will be issued at the end of this month). Delip Optoelectronics is willing to form strategic cooperation with many lighting companies, provide strong technical support and comprehensive after-sales service, and grow together with Chinese lighting companies.
Since the conventional fluorescent lamp is directly used for 50 Hz alternating current, its strobe is 100 Hz, and water ripple occurs when shooting with a digital camera because of the sampling frequency. The LED luminaire is powered by DC power, and the light emitted by the light source will also be in the form of DC (small fluctuations or pulsations superimposed on the DC basis). From a physical point of view, the volatility of the luminescence is indeed far lower. The degree of fluctuation in the illumination of a light source operating at an alternating current. However, its input power supply is still in the form of AC, it is difficult to completely avoid AC ripple through the LED light source. Therefore, there will be flashing when the LED lamp is photographed with a digital camera.
Strobe is the depth at which the luminous flux of an electric source fluctuates. The greater the fluctuation of the luminous flux, the more severe the stroboscopic. The intensity of the fluctuation of the luminous flux of the electric light source is directly related to the technical quality of the electric light source. The depth of the fluctuation of the luminous flux of the electric light source is usually described by a percentage, such as a T8 (26mm) straight tube fluorescent lamp driven by an inductor ballast, a high pressure mercury lamp, and a high voltage. The sodium and metal halide light fluxes fluctuate by as much as 55%-65%. Some energy-saving lamps with poor technical quality on the market still have stroboscopic depths of up to 20%-30%. A stroboscopic depth of less than 5% can be called stroboscopic.
The strobe-free panel light driver from Delphi Optoelectronics adds a DC to DC circuit to the isolated power supply to completely eliminate the effects of AC ripple. Electrical parameters can also fully meet the certification standards. The core of Delipo's stroboscopic drive technology is to output the LED driver control circuit as a straight DC current with fewer devices to ensure the conversion efficiency of the circuit, in order to comply with the DC light source operating mode, with a camera (camera). Photographing, video capture without flicker, no wavy water ripple phenomenon.
Currently, this series is exclusively for the Russian market. With a single voltage application, its THD is <5%, which can smoothly pass the government-specific requirements of Russian commercial public lighting. Comply with China CQC and CE certification (CQC certification will be issued at the end of this month). Delip Optoelectronics is willing to form strategic cooperation with many lighting companies, provide strong technical support and comprehensive after-sales service, and grow together with Chinese lighting companies.
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