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參數(shù)資料
| 型號(hào)： | IRPLDIM2E |
| 廠商： | International Rectifier |
| 英文描述： | Digital Dimming DALI Ballast for 36W/T8 220V input |
| 中文描述： | 大理數(shù)字調(diào)光鎮(zhèn)流器36W/T8 220V輸入 |
| 文件頁數(shù)： | 2/13頁 |
| 文件大小： | 255K |
| 代理商： | IRPLDIM2E |
2
www.irf.com
IRPLDIM2E
Digitally Addressable Lighting Interface (DALI)
The Digital Addressable Lighting Interface (DALI), international standard prlEC929, is a communication protocol
and method to interface lighting units on a 2-wire network. The DALI protocol is 16 bits and supports addressing up
to 64 ballasts individually, 16 groups or broadcasting to the entire lighting network. Aside from the protocol, DALI
supports fading, logarithmic dimming, scenes and fault detection.
The DALI allows for a complete lighting environment to be controlled and managed efficiently. The DALI can control
(transmit and receive) up to 64 different ballasts with the same control system, transmitting instructions to single
ballasts or to a group of ballasts. The ballast provides eye sensitive dimming over a wide range (1-100%). Various
operating parameters can be changed and stored dynamically within the ballast memory. For example, scene
levels can be set for different groups of ballast. Also, maximum brightness, minimum brightness, fade-time and
several other features can be set as desired. Another feature is the ability to diagnose problems such as lamp failures.
Perfect Light Quality
By means of digital control, the light level can be adjusted very precisely according to individual lighting needs. The
DALI includes 256 levels of brightness and a logarithmic dimming curve (Figure 2). The use of this curve allows for
better control at lower light levels where the human eye is more sensitive.
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Relative lighting level %
Fig. 2 Dimming Characteristics
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| IRPLDIM2U | 功能描述:BALLAST DIM DIG 32W/T8 120VAC RoHS:否 類別:編程器，開發(fā)系統(tǒng) >> 評(píng)估演示板和套件 系列:- 產(chǎn)品培訓(xùn)模塊:Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- 主要目的:電源管理，電池充電器 嵌入式:否 已用 IC / 零件:MAX8903A 主要屬性:1 芯鋰離子電池 次要屬性:狀態(tài) LED 已供物品:板 |
| IRPLDIM3 | 功能描述:電源管理IC開發(fā)工具 3 lvl Dim CFL Fluor Ballast w/IRS2158D RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評(píng)估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V |
| IRPLDIM4E | 功能描述:電源管理IC開發(fā)工具 Miniature Dimmable 26W Ballast dsgn kit RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評(píng)估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V |
| IRPLDIM5E | 功能描述:電源管理IC開發(fā)工具 4lvl Swtch Dim Fluor Ballast dsgn Kit RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評(píng)估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V |
| IRPLHALO1E | 功能描述:電源管理IC開發(fā)工具 Halogen Cnvrtr 220/230VAC RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評(píng)估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V |
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