項目名稱： 可調(diào)色溫系列智能電源 SE-20-250-1000-W2M2
Tunable White LED Intelligent Driver SE-20-250-1000-W2M2
申報單位： 珠海雷特科技股份有限公司
綜合介紹或申報理由：
1、人本及智能照明須滿足個性化體驗，好的調(diào)光是人本及智能照明的基礎(chǔ)，雷特可調(diào)色溫智能電源能夠同時具備以下幾個特點，獲照明設(shè)計師及高端燈具品牌指定使用：
Human-oriented and intelligent lighting must meet the personalized experience. Good dimming is the basis of human-oriented and intelligent lighting. LTECHs tunable white intelligent drivers can have the following acteristics at the same time,which has been designated use by lighting designer and high-end brands :
2、雷特可調(diào)色溫智能電源產(chǎn)品系列齊全，涵括DMX512、DALI、0-10V、可控硅、RF 2.4G 五大信號協(xié)議類別，均按國際及相關(guān)標(biāo)準設(shè)計，可兼容不同品牌的控制系統(tǒng)；
LTECH has a complete range of tunable white intelligent drivers products, including DMX512, DALI, 0-10V, Triac, RF 2.4G five major signal protocol categories, all designed in accordance with international and related standards, compatible with control systems of different brands;
3、調(diào)光無頻閃：采用T-PWM無頻閃調(diào)光技術(shù)，調(diào)光頻率達到3600Hz，為高頻豁免級別，無可視頻閃，無紋波，呵護使用者的健康用光；
Dimming and non flicker: T-PWM flicker-free dimming technology is adopted. The dimming frequency reaches 3600Hz, which is a high-frequency exemption level. There is no video flash and no ripple,protecting the health of users.
4、調(diào)光柔細：調(diào)光及色溫變化的過程柔順舒適，無階梯感；
Soft dimming: The process of dimming and color temperature change is soft and comfortable, without step feeling;
5、調(diào)光精準：采用符合人眼的調(diào)光曲線，調(diào)光精準，調(diào)光過程中不改變燈光的色溫及顯色指數(shù)；
Accurate dimming: the dimming curve is in line with the human eye, the dimming is accurate, and the color temperature and color rendering index of the light are not changed during the dimming process;
6、調(diào)光深度達0.01%，低亮度也不會抖動，滿足專業(yè)領(lǐng)域的需求；
The dimming depth is up to 0.01%, and the low brightness will not shake, meeting the needs of professional fields;
7、采用恒功率程序設(shè)計，色溫調(diào)節(jié)全程能保持亮度一致，電源可連接額定功率兩倍的負載。
Using constant power program design, color temperature adjustment can keep the brightness uniform throughout the whole process, and the drivers can be connected to a load with twice the rated power.
主要技術(shù)參數(shù)：
雷特可調(diào)色溫智能電源產(chǎn)品系列齊全，涵括DMX512、DALI、0-10V、可控硅、RF 2.4G 五大信號協(xié)議類別，現(xiàn)以DMX512產(chǎn)品舉例：
LTECH has a complete range of tunable white intelligent drivers products, including DMX512, DALI, 0-10V, Triac, RF 2.4G five major signal protocol categories,Now take DMX512 products as examples:
產(chǎn)品型號Product Model：SE-20-250-1000-W2M2
技術(shù)參數(shù)Main acteristics：
調(diào)光接口Dimming Interface : DMX512/RDM, Push DIM
輸入電壓Input Voltage Range：100-240Vac(120-300Vdc)
輸出電壓Output Voltage ：9-54Vdc
最大輸出電壓Max Output Voltage ：59Vdc
頻閃級別Strobe level:：無可視頻閃No video flicker /高頻豁免級別High frequency exemption assessment level
調(diào)光范圍Dimming Range：0-100%，調(diào)光深度dimming depth 0.01%
PWM頻率PWM Frequency：≤3600 Hz
低頻電流紋波（<120Hz）LF current ripple(<120Hz)：<2%
電流精度Current Accuracy：±5%
紋波與噪聲Ripple & Noise：≤2V
頻率范圍Frequency ：50/60Hz
輸入電流Input Current：115Vac≤0.25A，230Vac≤0.13A
輸出功率Output power：Max.20W
功率因數(shù)Power Factor：PF>0.95/115Vac PF>0.90/230Vac (滿載)
諧波THD : 230Vac@THD≤9% (滿載)
效率Efficiency ：83%
待機功耗Standby power Loss：＜0.5W
浪涌電流Inrush Current(typ.)：冷啟動6.4A/230Vac;在50%Ipeak下測試twidth=50μs
Cold start 6.4A at 230Vac (twidth=50μs measured at 50% Ipeak)
抗浪涌Control surge capability：L-N: 2kV
漏電流Leakage Current ：<0.24mA/230Vac
環(huán)境ENVIRONMENT：
工作溫度Working Temperature：ta: -20 - 50℃，tc: 75℃
工作濕度Working Huity：20 - 95%RH, 無冷凝 non-condensing
儲存溫度\濕度Storage Temp., Huity：-40 - 80℃, 10-95%RH
溫度系數(shù)Temp. Coefficient：±0.03%/°C(0-50℃)
耐振動Vibration ：10-500HZ, 2G 12分鐘/周期，X,Y,Z軸各72分鐘。
10-500Hz, 2G 12min./1cycle, period for 72min. each along X, Y, Z axes.
與國內(nèi)外同類產(chǎn)品或同類技術(shù)的比較情況：
目前行業(yè)中尚未統(tǒng)一調(diào)光的相關(guān)標(biāo)準，也沒有等級的好壞及區(qū)別，造成”可調(diào)光”的產(chǎn)品良莠不齊，有些的品牌在某些的指標(biāo)或效果表現(xiàn)較突出但在某些方面卻不盡理想。雷特可調(diào)色溫智能電源采用T-PWM 數(shù)字調(diào)光技術(shù)加上恒功率程序設(shè)計，在各項的指標(biāo)及效果表現(xiàn)突出，與國內(nèi)外知名品牌各項指標(biāo)相比均有明顯優(yōu)勢，全面達到行業(yè)中高水準：
At present, there is no unified standard for dimming in the industry, and there is no grade of good or bad and distinction,resulting in the “dimmable”products are intermingled. Some brands have outstanding performance in some indicators or effects but not ideal in other aspects. LTECHs color temperature intelligent drivers uses T-PWM digital dimming technology and constant power program design. It has outstanding performance in various indicators and effects.Compared with well-know brands at home and abroad,LTECH has obvious advantages in various indicators,and had reached the high level in the industry comprehensively:
1、市面上大多數(shù)的色溫電源都是分段式調(diào)光，無法做到無級調(diào)光；
Most color temperature drivers in the market are segmented dimming,which cannot achieve stepless dimming;
2、市面上大多數(shù)的色溫電源調(diào)光深度≥5%，無法達到或者接近0.1%，而我們的產(chǎn)品通過T-PWM調(diào)光技術(shù)，下探到0.01%；
The dimming depth of most color temperature drivers in the market is ≥5%, which cannot reach or be close to 0.1%, and our products use T-PWM dimming technology to reach 0.01%;
3、先進的恒功率設(shè)計，真正做到調(diào)亮度的時候，色溫值不變；調(diào)色溫時，亮度不變；
Advanced constant power design, truly achieve the brightness adjustment, the color temperature value does not change; when the color temperature is adjusted, the brightness does not change;
4、先進的能耗管理技術(shù)，待機功耗＜0.5W；
Advanced energy management technology, standby power consumption<0.5W;
5、共陽極設(shè)計，同時兼容三線和四線恒流色溫?zé)艟?，兼容性強，方便升級和改造?br/>
Common anode design, compatible with three-wire and four-wire constant current color temperature lamps, with strong compatibility, easy to upgrade and retrofit;
6、DMX512接口帶光電隔離，滿足最新的的安規(guī)標(biāo)準，更安全可靠；
DMX512 interface with photoelectric isolation, meeting the latest safety standards, more secure and reliable;
7、超低THD，小于10%，減少對電網(wǎng)的干擾，提升用電環(huán)境。
Ultra-low THD, less than 10%, reducing interference to the power grid and improving the electricity environment.
經(jīng)濟評價分析：
1、調(diào)光的好壞關(guān)系到人本照明的品質(zhì)，好的調(diào)光技術(shù)促使人造照明更貼近自然照明，滿足人們生理及心理需求。因此隨著智能照明的發(fā)展，搭配好的調(diào)光電源的燈具，能夠容易得到市場的認同，并可以提升產(chǎn)品的優(yōu)勢、競爭力和價格空間，有極大的經(jīng)濟效益。
2、在節(jié)能方面。照明實際使用中，某些情況或場景是下不需要太亮，調(diào)光可達到節(jié)能效果。由于人眼瞳孔自動縮放，低亮度時瞳孔會放大的原因，人眼感知亮度與測量亮度在低亮度上有明顯的差異。舉例來說，若想調(diào)光至10%，但人眼感知約為32%，有22%的差距仍感覺會太亮。若目標(biāo)調(diào)光至1%，但人眼感知約為10%仍達不到要求，必須真正調(diào)到0.01%才會達到人眼感知的1%。雷特調(diào)光技術(shù)可以深度調(diào)光至0.01%，若使用大功率燈具或燈具數(shù)量較多時，節(jié)能效果非常明顯。
3、在照明設(shè)計與實際應(yīng)用中，若以人眼感知的1%開始啟動，配合燈光控制系統(tǒng)將燈光漸亮至100%全亮，配上柔細合適的色溫改變，就像是自然光的變化，這樣的調(diào)光及調(diào)色溫效果完全符合人們對光的要求與期待。
1. The quality of dimming is related to the quality of human-oriented lighting. Good dimming technology promotes artificial lighting closer to natural lighting and meets peoples physiological and psychological needs. Therefore, with the development of intelligent lighting, lamps with a good dimming drivers can easily gain market recognition, and can improve product advantages, competitiveness and price space, which has great economic benefits.
2. In terms of energy saving. In actual use of lighting, certain situations or scenes do not need to be too bright, and dimming can achieve energy saving effects. Due to the automatic zooming of the pupils of the human eye, the pupils will be enlarged at low brightness, and the perceived brightness of the human eye is significantly different the measured brightness at low brightness. For example, if you want to adjust the light to 10%, but the human eye perceives it is about 32%, a gap of 22% will still feel too bright. If the target is dimmed to 1%, but the human eye perception is about 10%, it still cannot meet the requirements, and it must be truly adjusted to 0.01% to reach the human eye perception 1%. LTECH dimming technology can dimming to 0.01% in depth. If high-power lamps or a large number of lamps are used, the energy saving effect is very obvious.
3. In lighting design and practical application, if the start is started at 1% as perceived by the human eye, and the lighting control system is used to gradually light up to 100% full brightness, coupled with a soft and appropriate color temperature change, like a change in natural light, This effect of dimming and color temperature fully meets peoples requirements and expectations for light.
技術(shù)及工藝創(chuàng)新要點：
雷特可調(diào)色溫智能電源產(chǎn)品系列齊全，涵括DMX512、DALI、0-10V、可控硅、RF 2.4G 五大信號協(xié)議類別，均按國際及相關(guān)標(biāo)準設(shè)計，可兼容不同品牌的控制系統(tǒng)；
LTECH has a complete range of tunable white intelligent drivers products, including DMX512, DALI, 0-10V, Triac, RF 2.4G five major signal protocol categories, all designed in accordance with international and related standards, compatible with control systems of different brands;
1、T-PWM 數(shù)字調(diào)光技術(shù)，呈現(xiàn)完美的視覺感受
T-PWM digital dimming.
2、支持RDM雙向通訊管理協(xié)議
With RDM remote device management protocol.
3、調(diào)光范圍: 0-100%，LED從0.01%開始調(diào)光
Dimming range: 0-100%, LED start at 0.01% possible.
4、DIP開關(guān)快速16檔電流選擇
DIP switch for 16 optional currents quick ion.
5、0-100%全程無頻閃（IEEE 1789標(biāo)準）
0-100% flicker-free (IEEE 1789 standard).
6、調(diào)光接口具備光電隔離，符合最新的安規(guī)標(biāo)準，更安全可靠。
Dimming interface with photoelectric isolation, in line with the latest safety standards, more safe and reliable.
7、符合歐盟能效ERP指令，待機功耗＜0.5W
In line with the EU energy efficiency ERP directive, standby power consumption < 0.5W.
8、創(chuàng)新的熱管理技術(shù)，智能保護電源壽命
Innovative thermal management technology, intelligent power life protection.
9、過溫、過壓、過載、空載、短路保護，可自動恢復(fù)
Over temp. / Over voltage / Over load / Short circuit protection,
10、空載0 V輸出，防止接觸不良損壞LED
Non-load output voltage 0V to prevent damages to LED caused by poor contact.
11、適合室內(nèi)Ⅰ、Ⅱ、Ⅲ類燈具應(yīng)用
Suitable for internal lights application for Ⅰ/Ⅱ/Ⅲ.
12、5年質(zhì)保（采用紅寶石電容）
5 years warranty (Rubycon capacitor).
13、共陽極設(shè)計，兼容三線和四線恒流色溫?zé)艟?br/>
Common anode design, compatible with three-wire and four-wire constant-current color temperature lamps
實際運用案例和用戶評價意見：
獲獎、專利情況：
1、申請中的發(fā)明專利“一種互補型PWM調(diào)光方法”
The invention patent in application "A complementary PWM dimming method"
2、雷特DALI（DT8）色溫電源已通過相關(guān)注冊及認證（資料來源：DALI協(xié)會，DiiA官網(wǎng)https://www.digitalilluminationinterface.org/）
LTECH DALI(DT8) tunable white driver has passed relevant registration and certification (Source: DALI Association, DiiA official website)
是否有“智能設(shè)計”？
1、每個調(diào)光/調(diào)色源電源均運用雷特T-PWM調(diào)光技術(shù)，使用獨立的單片機芯片做調(diào)光相關(guān)的設(shè)計及動態(tài)運算，最終才能夠符合要求。
2、采用恒功率程序設(shè)計，色溫調(diào)節(jié)全程能保持亮度一致，電源可連接額定功率兩倍的負載。例如：20W電源，可連接20W*2CH的負載，恒功率設(shè)計，兩路總功率會保持在20W以內(nèi)。
3、內(nèi)置溫度檢測電路，結(jié)合軟件智能控制，根據(jù)PCB溫度超標(biāo)情況(≥110°C)，智能調(diào)節(jié)電流輸出或關(guān)閉，可自動恢復(fù)。
1. Each dimming brightness /color driver uses LTECH T-PWM dimming technology, and uses an independent microcontroller chip for dimming-related design and dynamic calculations, and finally meets the requirements.
2. Using constant power program design, color temperature adjustment can keep the brightness uniform throughout the whole process, and the driver can be connected to a load with twice the rated power. For example: 20W driver, can be connected to a load of 20W * 2CH, constant power design, the total power of the two channels will be kept within 20W.
3. Built-in temperature detection circuit, combined with software intelligent control, intelligently adjust the current output or turn off according to the PCB temperature exceeding the standard (≥110 ° C), and it can automatically recover.
申報單位介紹：
雷特科技（股票代碼：832110）是位于珠海的國際化科技公司，自2001年起，致力于LED智能控制技術(shù)的研究與創(chuàng)新，是中國首家LED照明控制器的制造商。
LTECH(Stock Code: 832110) is an international technology company located in Zhuhai, we have engaged in R&D of LED lighting control technology since 2001,is Chinese first LED lighting controller manufacturers.
近二十年的技術(shù)沉淀積累，雷特擁有過百項專利，打造了LED控制系統(tǒng)、智能調(diào)光電源、智能家居三大產(chǎn)品線，首創(chuàng)T-PWM超深度調(diào)光技術(shù)，亮度低于0.01%，調(diào)光過程全程無抖動，頻閃測試儀測試無頻閃或達到高頻豁免級別。
Nearly 20 years of technical accumulation,LTECH has owned more than 100 patents, created three product lines of LED controller, intelligent dimming power supply and smart home, and initiated T-PWM super depth dimming technology with brightness lower than 0.01%,no flicker in the whole dimming process, and stroboscopic tester can test without stroboscopic or reach the high frequency exemption level.
雷特的創(chuàng)新產(chǎn)品被應(yīng)用到世界各地，為著名的地標(biāo)建筑、主題樂園、星級酒店、辦公大樓、高級商場等上萬個中大型照明工程提供了優(yōu)質(zhì)產(chǎn)品與解決方案，深獲各界的認同與贊譽。
LTECH innovative products have been applied all over the world, providing high-quality products and solutions for tens of thousands of medium and large lighting projects, such as famous landmarks, theme parks, star hotels, office buildings and high-end shopping malls, which have won recognition and praise all walks of life.
經(jīng)典案例：Classic project case
中國國際進口博覽會China?International Import Expo
北京大興國際機場Beijing Daxing International Airport
九棵樹（上海）未來藝術(shù)中心Nine Trees (Shanghai) Future Art Center
湖南省博物館Hunan?Provincial Museum
北京華潤未來城智慧展廳Smart Showroom of Beijing CR Future City
成都蔚來汽車Chengdu NextEV car
英國羅丁公園酒店Rudding Park hotel (UK)
澳門摩珀斯酒店Macao Morpeth Hotel
上海外灘W酒店Shanghai Bund W Hotel
盒馬鮮生UFULL supermarket
歷年獲得榮譽及獎項：Honors and awards over the years:
國家高新技術(shù)企業(yè)National high-tech enterprises
知識產(chǎn)權(quán)優(yōu)勢企業(yè)Intellectual Property Advantage Enterprise
省級LED智能照明控制器技術(shù)研究中心Provincial LED intelligent lighting controller technology research center
廣東省名牌產(chǎn)品Guangdong Province famous brand
十大智能照明品牌獎（2018-2019）Top 10 Smart Lighting Brand Awards (2018-2019)
“智光杯”會長提名獎（2019)“The Chairman’s Nomination Award(2019)”
阿拉丁神燈獎優(yōu)秀技術(shù)獎（2016-019）Aladdin Magic Light Awards for Excellent Technology (2016-2019)
阿拉丁神燈獎“十大技術(shù)獎”（2018）2018 Aladdin Magic Light Awards“Top Ten Technology Awards”
最具投資價值新三板企業(yè)獎The Most Investment Value Enterprise In NEEQ”
新三板百強榜 NEEQ Top 100 Innovators
產(chǎn)品圖片：
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