On July 11, 2012 China (Shanghai) International LED Industry Technology Expo opened at Shanghai New International Expo Center. According to information obtained from the conference, Shanghai has established a joint laboratory for medical semiconductor lighting to study the application of LED light sources in medical applications. According to research results, LED light source can heal the wound, lighten the stain, reduce wrinkles and other effects.
People who have taken X-rays know that after the film is taken, they need to be screened through the film viewer for the doctor to see the condition. However, the light source used by the photographic film machine is a fluorescent lamp, which easily causes non-uniformity and does not adjust the brightness. According to the Shanghai Semiconductor Lighting Engineering Technology Research Center, many hospitals currently use LED light sources, which not only save energy, but also make the light source uniform, allowing doctors to “see more clearly†the condition.
Not only that, LED light source also has a significant effect on wound healing. The treatment of LED light source can accelerate cell division and shorten the healing time of wounds, especially for pregnant women with caesarean section. In terms of beauty, LED light sources have a slowing effect on acne and pigmentation, and can also reduce wrinkles.
People who have taken X-rays know that after the film is taken, they need to be screened through the film viewer for the doctor to see the condition. However, the light source used by the photographic film machine is a fluorescent lamp, which easily causes non-uniformity and does not adjust the brightness. According to the Shanghai Semiconductor Lighting Engineering Technology Research Center, many hospitals currently use LED light sources, which not only save energy, but also make the light source uniform, allowing doctors to “see more clearly†the condition.
Not only that, LED light source also has a significant effect on wound healing. The treatment of LED light source can accelerate cell division and shorten the healing time of wounds, especially for pregnant women with caesarean section. In terms of beauty, LED light sources have a slowing effect on acne and pigmentation, and can also reduce wrinkles.
High Frequency AC Power Supplies
High Frequency Variable frequency AC power supply converts AC electric to pure sine waveform by through AC – DC – AC conversion, which is different from variable frequency speed controller and common AC voltage regulator.
VFP-H series variable frequency power supply is manufactured under SPWM mode; it is designed by MOSFET module as active component, and adopts other technologies as digital frequency division, D/A conversion, instantaneous feedback and sinusoidal pulse width modulation to make the capacity of single unit up to 150KVA. Isolated transformer used to enhance total stability, strong load applicability, high quality output waveform, and simple operation, small size and light weight. In addition, this power supply has many protective functions against short circuit, over current, over load and over heat to ensure proper operation.
Comparing to traditional frequency inverter power supply, our inverter power supply removes the transformer and frequency converter, by using pure high-frequency conversion technology, with built-in by AC/DC and DC/AC parts, our AC inverter power supply could give stable AC output with prefect output precision.
Because, our new technology does not need transformer for conversion and isolation, the power supply size can be reduced within the same output power rating, and not limited by the transformer, output frequency could reach 15 ~ 1Khz continuously adjustable.
High Frequency AC Power Sources, AC High Frequency Power Supplies, High Frequency AC Sources, AC Power Sources, AC Power Supplies
Yangzhou IdealTek Electronics Co., Ltd. , https://www.idealtekpower.com