DALI精确一致性调光让光起光落更加同步一致

发布日期：2024-08-19

近期，DALI 联盟中国焦点组主席黄峰聚焦DALI技术、智能照明系统、低碳等话题，分享了DALI技术在智能照明控制系统中的应用与创新，特别提及到DALI能够实现精确一致性调光的优势：DALI的调光曲线经过标准化测试，调光平滑自然，使人眼的视觉感受更加舒适。

Recently, Huang Feng, Chairman of the DALI Alliance China Focus Group, focused on topics such as DALI technology, intelligent lighting systems, and low carbon, and shared the application and innovation of DALI technology in intelligent lighting control systems. He particularly mentioned the advantage of DALI in achieving precise and consistent dimming: DALI's dimming curve has been standardized and tested, and the dimming is smooth and natural, making the human eye's visual experience more comfortable.

什么是“DALI精确一致性调光”？

What is "DALI Precision Dimming"?

调光一致性是DALI技术的重要特性之一。因为DALI是一种照明控制标准，由国际标准IEC 62386所定义，因此，DALI的调光曲线是标准的。这也意味着DALI系统内的设备都遵循着相同的调光曲线，以保证光输出的一致性，当用户要求50％调光亮度时，DALI就能精确调整至50％调光亮度。

Dimming consistency is one of the important features of DALI technology. Because DALI is a lighting control standard defined by the international standard IEC 62386, the DALI dimming curve is standard. This also means that the devices in the DALI system follow the same dimming curve to ensure the consistency of light output. When the user requires 50% dimming brightness, DALI can accurately adjust to 50% dimming brightness.

“调光不同步”会有什么影响？

What is the impact of “out-of-sync dimming”?

试想一下，当我们调节灯具亮度和色温时，如果有的灯具先变亮，有的延迟几秒的话，容易出现光照不均匀，色温不一致的情况，灯光舒适感降低，非常影响视觉效果。

Just imagine that when we adjust the brightness and color temperature of lamps, if some lamps become brighter first and some are delayed for a few seconds, it is easy to have uneven lighting and inconsistent color temperature, which will reduce the comfort of lighting and greatly affect the visual effect.

“DALI精确一致性调光”：帮用户打造更理想的光照效果

"DALI precise and consistent dimming"

Helping users create more ideal lighting effects

DALI系统通过提供标准化的调光曲线，多灯控制实现同步响应，在开关、冷暖色温转换、明暗转换时不产生提前或延迟，光起光落间的同步性表现非常优秀，能够帮助用户打造更理想的光照效果。

The DALI system provides a standardized dimming curve and achieves synchronous response for multi-lamp control. There is no advance or delay in switching, switching between cold and warm color temperatures, and switching between light and dark. The synchronization between light on and light off is excellent, which can help users create a more ideal lighting effect.

DALI的其他优势

Other advantages of DALI

1.单灯/灯组控制：可实现对单个灯具或灯组进行精确控制。

2.节能低碳：精确的调光控制，用户根据实际需要进行照明，避免能源浪费。

3.易于安装和维护：DALI系统采用数字化通信方式，通过简单的布线和连接实现控制。

4.开放互通：DALI系统支持多个控制设备的连接，可以随时增加或更换控制设备，从而满足不同需求的扩展和升级。

1. Single lamp/lamp group control: can realize precise control of single lamp or lamp group.

2. Energy saving and low carbon: precise dimming control, users can perform lighting according to actual needs to avoid energy waste.

3. Easy to install and maintain: DALI system adopts digital communication mode and realizes control through simple wiring and connection.

4. Open intercommunication: DALI system supports the connection of multiple control devices, and control devices can be added or replaced at any time to meet the expansion and upgrade of different needs.

DALI-2

DALI-2是基于IEC 62386开放标准制定的DALI协议第二大版本，同样拥有精确一致性调光的特点，并且涵盖了更广泛的功能和更多产品类别，注重各产品间的互联互通。

DALI-2 is the second major version of the DALI protocol based on the IEC 62386 open standard. It also has the characteristics of precise and consistent dimming, covers a wider range of functions and more product categories, and focuses on the interconnection between products.

圣昌DALI-2系列

Suretron/SCPOWER DALI-2 Series

精确一致性调光

Precise and consistent dimming

多灯控制同步响应，打造理想灯光效果。

Multiple lights can be controlled synchronously to create ideal lighting effects.

调光调色

Dimming/CCT/RGBCW

调光深度从0.1%开始，调光细腻平滑，精确调控灯光的明暗、色温和色彩变化。

The dimming depth starts from 0.1%, the dimming is delicate and smooth, and the brightness, color temperature and color changes of the light can be accurately controlled.

智能单灯/分组控制

Intelligent single light/group control

让灯光控制更加灵活，方便用户营造不同灯光场景。

Make lighting control more flexible and convenient for users to create different lighting scenes.

无频闪照明

Flicker-free

达到IEEE1789标准高频豁免级别，调光全程无频闪，光照柔和均匀。

Reach the IEEE1789 standard high-frequency exemption level, no flicker during the dimming process.

NFC智能编程

NFC smart programming

通过NFC软件和手机APP轻松完成电源参数的大规模调整，节省操作时间，降低人力成本。

Large-scale adjustment of power supply parameters can be easily completed through NFC software and mobile phone APP, saving operation time and reducing labor costs.

智能高效，节能降耗

Energy Saving

高效率、高功率因数、高稳定性的性能，让电源损失的电能更少，节省用电成本。

The performance of high efficiency, high power factor and high stability reduces the power loss and saves electricity costs.

更广泛的应用

Wider applications

住宅、商场、酒店、办公室、博物馆……

Residential buildings, Shopping malls, Hotels, offices, Museums...