面对瞬息万变的市场，圣昌不断革新，抢占先机，加之行业与广大客户对圣昌电源的高度认可，圣昌在LED恒压调光电源细分领域，占据了市场优势地位。根据广东光亚照明研究院《2021-2022年度恒压调光电源使用情况问卷调查》显示，圣昌LED恒压调光电源在国内市场占有率已位居行业前三。

For the ever-changing market, Shengchang keeps innovating and seizes the first opportunity. In addition, the industry and customers highly recognize Shengchang power supply. Shengchang occupies a dominant position in the segmented field of LED constant voltage dimming power supply. According to the "2021-2022 Annual Survey on the Use of Constant-Voltage Dimmable Power Supply" by Guangdong Guangya Lighting Research Institute, Shengchang LED constant-voltage dimmable power supply has ranked among the top three in the domestic market.

目前，圣昌LED恒压调光电源家族拥有DALI-2、可控硅、0/1-10V、DMX512、无线（蓝牙/ZigBee/Wi-Fi）5大调光方式，以型号齐全、调光平滑无抖动、质量稳定等优势赢得客户信赖，适用于各类应用场景。

At present, Shengchang LED constant voltage dimming power supply family has 5 major dimming methods: DALI-2, Triac, 0/1-10V, DMX512, and Wireless (Bluetooth/ZigBee/Wi-Fi). With a complete model, smooth dimming without jitter, stable quality , stable quality and other advantages have won the trust of customers and are suitable for various application scenarios.

DALI-2 恒压调光电源

既拥有有线调光的稳定优势，也能实现智能单灯/分组控制和灯具状态反馈，圣昌DALI-2 恒压调光电源适用于各种大型项目的照明控制。在调光性能方面，圣昌DALI-2 恒压调光电源达到0.1%-100%调光深度，可实现调光调色，为智能化调光场景打造提供助力。

Not only has the stable advantages of wired dimming, but also can realize intelligent single lamp/group control and lamp status feedback, Shengchang DALI-2 constant voltage dimming driver is suitable for lighting control of various large-scale projects. In terms of dimming performance, Shengchang DALI-2 constant voltage dimming driver reaches 0.1%-100% dimming depth, which can realize dimming and color adjustment, and provide assistance for the creation of intelligent dimming scenes.

可控硅恒压调光电源

应用圣昌可控硅恒压调光电源，无需重新布置信号线，就能从非调光改为调光系统，节省成本，对不想大改的翻新工程十分友好。

With the application of Shengchang Triac constant voltage dimming power supply, it can be changed from non-dimming to dimming system without re-arranging signal lines, which saves costs and is very friendly to renovation projects that do not want to make major changes.

0/1-10V 恒压调光电源

圣昌0/1-10V 恒压调光电源通过回路控制进行调光，调光稳定，成本适中，适用于对调光有一定要求，但是费用较为紧张的项目。

Shengchang's 0/1-10V constant voltage dimming driver performs dimming through loop control. The dimming is stable and the cost is moderate. It is suitable for projects that have certain requirements for dimming but the cost is relatively tight.

DMX512 恒压调光电源

0.1%-100%调光深度和RGBCW色彩控制，是圣昌DMX512 恒压调光电源备受建筑外立面亮化工程青睐的法宝。DMX512 恒压调光电源的NFC&RDM功能，使得舞台、酒吧灯光实现远程智控。

0.1%-100% dimming depth and RGBCW color control are the magic weapon for Shengchang DMX512 constant voltage dimming driver to be favored by building facade lighting projects. The NFC&RDM function of DMX512 constant voltage dimming driver enables remote intelligent control of stage and bar lights.

无线（蓝牙/ZigBee/Wi-Fi）系列

无线（蓝牙/ZigBee/Wi-Fi）系列安装方便，可与涂鸦等多种智能设备互联互通，提升使用感，适合在家居、办公室、商业等小空间内应用。

The Wireless (Bluetooth/ZigBee/Wi-Fi) series is easy to install, and can be interconnected with Tuya and other smart devices to enhance the sense of use. It is suitable for applications in small spaces such as homes, offices, and businesses.

近年来，圣昌不断加大LED恒压调光电源的自主研发和创新，率先在行业内实现“仅用1%的灯具负载便可实现以往50%灯具负载的良好智能控制效果”的颠覆性突破，未来也将继续加强产品的研发和个性化定制，推出更健康、更智慧、更节能的智能调光电源产品，满足国内外客户更多样化的调光需求。

In recent years, Shengchang has continuously increased the independent research and development and innovation of LED constant-voltage dimming drivers, and took the lead in realizing the subversion of "only 1% of the lighting load can achieve the good intelligent control effect of 50% of the lighting load in the past" in the industry. In the future, we will continue to strengthen product research and development and personalized customization, and launch healthier, smarter, and more energy-efficient dimming power supply products to meet the more diverse dimming needs of domestic and foreign customers.