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无频闪大功率0-10V/可控硅二合一恒压调光电源——2019神灯奖申报技术

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2019-01-07 作者: 来源:珠海市圣昌电子有限公司 浏览量: 网友评论: 0

摘要: 无频闪大功率0-10V/可控硅二合一恒压调光电源,为珠海市圣昌电子有限公司2019神灯奖申报技术。


项目名称: 无频闪大功率0-10V/可控硅二合一恒压调光电源

Flicker-free High Power 0-10V & Triac 2 in 1 Constant Voltage Dimmable LED Driver

申报单位: 珠海市圣昌电子有限公司

综合介绍或申报理由:

随着人们生活水平的不断提高,对健康也越来越重视,对光的要求也在提高。光的频闪会对我们的健康和安全造成影响,200Hz内的频闪对人们的身体健康有着影响,200-2KHz的频闪存在幻影现象对人们的安全有影响。2015年发布的IEEE 文件中,指出3.12KHz以上的频闪可达到豁免级别,即对人体没有安全及健康危害。但在实际运用中,3.2KHz到20KHz的调光频率虽然对人体没有影响,但在我们使用照相机照相时还是会产生水波条纹,特别是在专业的摄影棚里更加明显;同时还会有噪音产生,在电源与灯具连接部件处很容易产生噪音,以及一些带有限流电路的高档灯具,限流电路中有电容的,也很容易产生噪音,导致灯具有异响。调光频率高于或等于20KHz,既能解决频闪带来的问题又能解决噪音问题。圣昌的电源采用20KHz的PWM调光频率,无频闪,照相无水波条纹,无噪音,真正提供安全、健康的调光电源。

主要技术参数:

输入电压Input:100-277VAC

输出功率 Output:200W

效率Efficiency:≥88%

功率因数 Power Factor:≥0.95

调光频率 Frequency Range:20KHz

调光方式Dimming Way: 0-10V/可控硅二合一调光 0-10V/ Tirac 2 in 1 dimming

调光范围 Dimming Range:0-100%

保护 Protection:短路、过载、过热、空载保护 Short Circuit, Over load, Over Temperature, No-load

With the continuous improvement of peoples living standard,people not only pay more and more attention to health ,but also have the higher requirements about the light. The stroboscopic effect of light will affect our health and safety. The stroboscopic flash in 200Hz has an effect on peoples health. 200-2KHZ frequency hasphantom phenomenon which has effect on peoples safety.The IEEE document issued in 2015 pointed out that stroboscopic flash above 3.12KHz can reach the exemption level.
Thats mean there is no harm to humans safety and health.

Even though the dimming frequency of 3.2KHz to 20KHz has no effect on the human body in practical application, it still appear the water ripple when we use camera,especially in professional studios.

At the same time, there will be noise. Its easy to generate noise at the connection parts between the power supply and the lamps. as well as some high-grade lamps with limited current circuit. Those with capacitance in the current limiting circuit are also easy to generate noise, resulting in abnormal sound of the lamps.

Dimming frequency higher than or equal to 20KHz, which can solve both the stroboscopic problem and the noise problem.

Shengchangs led driver adopts 20KHz PWM dimming frequency,no stroboscopic, no water wave streaks, no noise, and truly provides a safe and healthy dimming LED driver.

与国内外同类产品或同类技术的比较情况:

国内外同行类似产品调光频率在200HZ-4KHz之间,可控硅调光还是单输入电压,0-10V调光端口和输出端没有电气隔离。圣昌0-10V/可控硅调光电源调光频率高于同行,频率高达20KHz。真正实现可控硅调光100-277VAC的输入,110V和277V电网均可实现可控硅调光功能,且都能实现0-100%亮度输出。0-10V调光端口完全与输入端和输出端隔离,符合最新UL、IEC安全标准。

The dimming frequency of similar products at home and abroad is between 200HZ and 4KHz.
And theirs triac dimmable led driver is not full input voltage range. 0-10V dimmable led driver s dimming interface and output are not electrically isolated.Shengchangs 0-10V dimmable led driver and triac immable led driver s dimming frequency are higher than erparts.Its frequency up to 20kHz which truly acheive 100-277V dimming input range .It can dim at 110VAC and 277VAC and with 0-100% dimming range .Besides,The 0-10V dimming interface is completely isolated the input and output, and meets the latest UL and IEC security standards.

技术及工艺创新要点:

调光频率20KHz,无频闪无噪音,拍照无水波条纹;可控硅调光输入电压范围宽,真正实现100-277VAC输入的可控硅调光;0-10V调光端与输出端安全电气隔离。

Dimming frequency up to 20kHz,No stroboscopic, no water wave streaks, no noise.Wide input voltage range of triac dimmable led driver,truly acheive 100-277V dimming input range.The 0-10V dimming interface is completely isolated the input and output

获奖、专利情况:

实用新型 专利号 Patent No.:2017203140559

申报单位介绍:

珠海市圣昌电子有限公司成立于2009年,圣昌成立之初,就以技术为立身之本,专注研发生产LED调光电源,经过多年耕耘,圣昌在调光电源领域已形成强大的产品优势,在可控硅调光、0/1-10V调光、DALI调光、Push调光、ZigBee无线调光等主流调光电源做到全国品种型号最多,功率最大,产品认证最多。

在中国大陆市场,圣昌的调光电源深受市场认可,北京雁栖湖APEC/G20别墅项目,上海国际会议中心(亚信峰会宴会厅),喜来登酒店,万达广场,万豪酒店等国家重点项目和重点商业项目均选用圣昌调光电源。

在欧美市场,圣昌调光电源也以质量稳定、调光线性好、兼容性好等优点深受客户欢迎,目前圣昌调光电源已取得UL、ETL、cETL、FCC、TUV-GS、CE、CB、SAA、BIS、RoHS等多国认证,产品远销北美、欧洲、澳洲、东南亚等多个市场。

在产能方面,圣昌现有2台JUKI高速贴片机,2台日东波峰焊,每月产能超过20万台电源,欢迎各地朋友来洽谈合作,共创辉煌!

圣昌调光电源研发历程:

2009年0/1-10V调光恒流电源20-60W面市

20100/1-10V调光恒压电源20-60W面市

20110/1-10V调光恒压、恒流电源100-200W面市

2012年可控硅调光恒压、恒流电源20-80W面市

2013DALI 调光恒压、恒流电源20-200W面市

2014年可控硅调光恒压电源100W-200W面市

2014ZigBee无线调光恒压、恒流电源20W-45W面市

2015DALI& Push Dim二合一调光恒压、恒流电源7W-200W面市

2016年可控硅、0/1-10VDALI& Push-Dim二合一调光恒压电源300W-360W面市

2017年可控硅调光恒压输出电源300W-360W面市

2017年可控硅调光恒压输出高功率因素系列电源30W-360W面市

2018年可控硅/0-10V/1-10V/10V PWM/电阻五合一调光恒压输出高功率因素系列电源30W-360W面市

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