無頻閃大功率0-10V/可控硅二合一恒壓調(diào)光電源——2019神燈獎申報技術(shù)

項目名稱：  無頻閃大功率0-10V/可控硅二合一恒壓調(diào)光電源

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

申報單位：  珠海市圣昌電子有限公司

綜合介紹或申報理由：

隨著人們生活水平的不斷提高，對健康也越來越重視，對光的要求也在提高。光的頻閃會對我們的健康和安全造成影響，200Hz內(nèi)的頻閃對人們的身體健康有著影響，200-2KHz的頻閃存在幻影現(xiàn)象對人們的安全有影響。2015年發(fā)布的IEEE 文件中，指出3.12KHz以上的頻閃可達(dá)到豁免級別，即對人體沒有安全及健康危害。但在實際運用中，3.2KHz到20KHz的調(diào)光頻率雖然對人體沒有影響，但在我們使用照相機照相時還是會產(chǎn)生水波條紋，特別是在專業(yè)的攝影棚里更加明顯；同時還會有噪音產(chǎn)生，在電源與燈具連接部件處很容易產(chǎn)生噪音，以及一些帶有限流電路的高檔燈具，限流電路中有電容的，也很容易產(chǎn)生噪音，導(dǎo)致燈具有異響。調(diào)光頻率高于或等于20KHz，既能解決頻閃帶來的問題又能解決噪音問題。圣昌的電源采用20KHz的PWM調(diào)光頻率，無頻閃，照相無水波條紋，無噪音，真正提供安全、健康的調(diào)光電源。

主要技術(shù)參數(shù)：

輸入電壓Input：100-277VAC

輸出功率 Output：200W

效率Efficiency：≥88%

功率因數(shù) Power Factor：≥0.95

調(diào)光頻率 Frequency Range：20KHz

調(diào)光方式Dimming Way： 0-10V/可控硅二合一調(diào)光 0-10V/ Tirac 2 in 1 dimming

調(diào)光范圍 Dimming Range：0-100%

保護 Protection：短路、過載、過熱、空載保護 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.

與國內(nèi)外同類產(chǎn)品或同類技術(shù)的比較情況：

國內(nèi)外同行類似產(chǎn)品調(diào)光頻率在200HZ-4KHz之間，可控硅調(diào)光還是單輸入電壓，0-10V調(diào)光端口和輸出端沒有電氣隔離。圣昌0-10V/可控硅調(diào)光電源調(diào)光頻率高于同行，頻率高達(dá)20KHz。真正實現(xiàn)可控硅調(diào)光100-277VAC的輸入，110V和277V電網(wǎng)均可實現(xiàn)可控硅調(diào)光功能，且都能實現(xiàn)0-100%亮度輸出。0-10V調(diào)光端口完全與輸入端和輸出端隔離，符合最新UL、IEC安全標(biāo)準(zhǔn)。

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.

技術(shù)及工藝創(chuàng)新要點：

調(diào)光頻率20KHz,無頻閃無噪音，拍照無水波條紋；可控硅調(diào)光輸入電壓范圍寬，真正實現(xiàn)100-277VAC輸入的可控硅調(diào)光；0-10V調(diào)光端與輸出端安全電氣隔離。

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

獲獎、專利情況：

實用新型 專利號 Patent No.：2017203140559

申報單位介紹：

 珠海市圣昌電子有限公司成立于2009年，圣昌成立之初，就以技術(shù)為立身之本，專注研發(fā)生產(chǎn)LED調(diào)光電源，經(jīng)過多年耕耘，圣昌在調(diào)光電源領(lǐng)域已形成強大的產(chǎn)品優(yōu)勢，在可控硅調(diào)光、0/1-10V調(diào)光、DALI調(diào)光、Push調(diào)光、ZigBee無線調(diào)光等主流調(diào)光電源做到全國品種型號最多，功率最大，產(chǎn)品認(rèn)證最多。

      在中國大陸市場，圣昌的調(diào)光電源深受市場認(rèn)可，北京雁棲湖APEC/G20別墅項目，上海國際會議中心(亞信峰會宴會廳），喜來登酒店，萬達(dá)廣場，萬豪酒店等國家重點項目和重點商業(yè)項目均選用圣昌調(diào)光電源。

      在歐美市場，圣昌調(diào)光電源也以質(zhì)量穩(wěn)定、調(diào)光線性好、兼容性好等優(yōu)點深受客戶歡迎，目前圣昌調(diào)光電源已取得UL、ETL、cETL、FCC、TUV-GS、CE、CB、SAA、BIS、RoHS等多國認(rèn)證，產(chǎn)品遠(yuǎn)銷北美、歐洲、澳洲、東南亞等多個市場。

      在產(chǎn)能方面，圣昌現(xiàn)有2臺JUKI高速貼片機，2臺日東波峰焊，每月產(chǎn)能超過20萬臺電源，歡迎各地朋友來洽談合作，共創(chuàng)輝煌！

圣昌調(diào)光電源研發(fā)歷程：

2009年0/1-10V調(diào)光恒流電源20-60W面市

2010年0/1-10V調(diào)光恒壓電源20-60W面市

2011年0/1-10V調(diào)光恒壓、恒流電源100-200W面市

2012年可控硅調(diào)光恒壓、恒流電源20-80W面市

2013年DALI 調(diào)光恒壓、恒流電源20-200W面市

2014年可控硅調(diào)光恒壓電源100W-200W面市

2014年ZigBee無線調(diào)光恒壓、恒流電源20W-45W面市

2015年DALI& Push Dim二合一調(diào)光恒壓、恒流電源7W-200W面市

2016年可控硅、0/1-10V、DALI& Push-Dim二合一調(diào)光恒壓電源300W-360W面市

2017年可控硅調(diào)光恒壓輸出電源300W-360W面市

2017年可控硅調(diào)光恒壓輸出高功率因素系列電源30W-360W面市

2018年可控硅/0-10V/1-10V/10V PWM/電阻五合一調(diào)光恒壓輸出高功率因素系列電源30W-360W面市

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