產品介紹Product Instruction:

DALI (數字可尋址燈光接口)是國際標準的，流行的燈光控制協議總線，它采用曼徹斯特編碼的數字式傳輸，具有整體、分組調光、尋址調光、查詢燈具狀態等強大的調光功能。該總線與模擬式的0-10V調光總線相比，具有調光，可尋址、穩定，可集中控制，安裝方便等特點。DALI (Dial Addressable Lighting Interface) is an international standard,popular lighting control protocol,which adopt Manchester codes of dial tranission,with a whole grouping dimming,dimming addressing inquiries,and other powerful state lighting dimming function.Compared with the 0-10v ogue dimming,it's more precise dimming,addressable,stable,focus control,easy installation and so on. 

采用標準的DALI調光信號對LED進行數字式調光，采用標準為IEC60929。與傳統的LED調光方式相比，具有可調光范圍廣，調光方式多樣，調光高、可查詢LED當前狀態(如當前亮度、上電亮度、小支持亮度、地址等)、易集散控制等特點。This product adopt a standard DALI dimming signal to dial LED dimming using standard IEC60929. LED dimming with the traditional way of comparison,with adjustable light a wide range of diverse dimming,dimming of high precision,check the current status LED(such as the current brightness,power intensity,the minimum support brightness, address,etc.),easy distributed control and so on.

功能特點Function Features: 

01)、采用標準DALI通用IE60929協議，能與市場上的DALI產品兼容，適合照明控制使用；Using standard IEC60299 agreement,can compatible with all dali products in the market,suitable for lighting control use;

02)、調光方式多樣，具有整體、分組調光、尋址調光、查詢燈具狀態等強大的調光功能，調光高。Dimming method variety,with whole and grouping dimming,addressing dimming, inquiry lamp status, and other powerful dimming function. Dimming precision high;

03)、安裝方便，控制器采用掛總線的方式，配合DALI編輯器的使用可方便編輯DALI調光器的地址。Easy installation, the controller adopt bus connection;

04)、配合功率擴展器聯機使用，可以無限的放大輸出功率。Connecting with RGB amplifier, can infinitely enlarge the output power.

DALI 恒流負載功率擴展器      是我司自主研發生產的一款DALI負載功率放大器，主要應用于信號傳輸距離較遠時，由于線損及環境干擾引起信號的變形和衰減，須使用放大器進行整形放大或須增加負載功率的場合。The product is our independent research and development production of a DALI amplifier is mainly used in signal tranission distance, due to line losses and environmental disturbances caused by signal distortion and attenuation, to be amplified using amplifier shaping may be required to increase the load power applications.

技術參數Technicalparameter: 

01)、工作溫度Workingtemperature：-20~60℃ 

02)、電源輸入Supplyvoltage：DC12~48V,Current≤4A 

03)、負載輸出Outputcurrent：350mA恒流Constant 350mA 

04)、信號采用光耦隔離,隔離電壓2.5KV Signals Using high-speed opto isolated,isolated voltage 2.5kv 

05)、信號輸入電壓范圍寬Signalinput voltage range：12~48VDC 

06)、電源輸入電壓寬Powerinput voltage：12~48VDC 

07)、帶一路負載350mA恒流輸出,可接1W的LED燈為1~12顆(參考:12V為3顆;24V為6顆;48V為12顆) 350mA constant current output with the way the load can be connected to LED lights for 1-12 1W stars(Reference:12V to 3; 24V to 6;48V to 12)

08)、信號輸入SignalInput: PWM調光信號，DC12-48V PWMdimming signal, DC12-48V 

09)、信號輸出Signaloutput: PWM調光信號,NMOS漏開路輸出,電壓為電源電壓PWM dimming signal,NMOS open-drain output , voltage of power supply voltage 

10)、外形尺寸External dimension：L130*W40*H52mm 

11)、包裝尺寸Packingsize：L140*W50*H60mm 

12)、重量(N.W/G.W)：62g /92g

接口說明Interface Description：

01).信號輸入接口Signal Input Interface：

02).電源及負載接口Power&Load Interface:

                                  

                      圖    一                                                 圖    二


典型應用Tical Application:

01).串聯方式Series Connection:

02).并聯方式Parallel Connection:

03)、串、并聯連接方式Series&Parallel Connection: 

珠海市普創電子科技有限公司|Zhuhai Pretron Electronics Technology Limited