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 

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.

Triac

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 

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 

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.

Wireless（BLE/ZigBee/Wi-Fi）

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.

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.