Huayuke DR-CV-20: ETL Certified 20W Constant Dimming Silicon Controlled Rectifier

Key Features & Specifications

Huayuke's DR-CV-20 power supply is a highly efficient and reliable solution for LED strip lighting and outdoor landscape applications. This 20W constant dimming silicon controlled rectifier power supply features a built-in installation method, IP20 protection level, and a compact size of 67 * 21mm, weighing only 180g. The power supply complies with American standards and has received ETL certification, ensuring safety and quality.

Performance & Efficiency

Huayuke DR-CV-20 power supply boasts an impressive work efficiency of 85%, making it a top choice for energy-efficient lighting applications. The output ripple noise is only 30mV, and the output accuracy is maintained at 5%. With an adjustment rate of 30%, the power supply can adapt to different load conditions and maintain stable performance. The operating frequency of 50/60Hz ensures compatibility with various electrical systems.

Protection & Installation

The built-in installation method allows for easy integration into existing lighting systems. The IP20 protection level provides basic protection against dust and foreign objects, making it suitable for indoor and outdoor applications. The operating temperature range of -25 to 55°C ensures reliable operation in various environments.

Input & Output Specifications

The DR-CV-20 power supply supports input voltages of 110V and 230V, covering a wide range of applications. It provides an output power of 20W and supports output voltages ranging from 12 to 76V. The output current is 3A, ensuring sufficient power for LED strip lighting and other outdoor landscape lighting needs.

Application & Usage

The Huayuke DR-CV-20 power supply is primarily designed for LED strip lighting and outdoor landscape lighting applications. Its constant dimming feature enables smooth and seamless brightness adjustments, enhancing the visual experience. The power supply can be easily integrated into existing lighting systems, providing reliable power for LED lights.

Scope of Application

Huayuke DR-CV-20 power supply is suitable for a wide range of LED lighting applications, including residential, commercial, and industrial settings. Its compact size and built-in installation method make it ideal for use in tight spaces and challenging environments. The power supply's ability to adapt to different load conditions ensures stable performance in various applications.

Extended Functionality

In addition to its primary function as a power supply, the Huayuke DR-CV-20 offers extended functionality through its inductive Bluetooth feature. This allows users to control the lighting remotely, enhancing convenience and flexibility.

Technical Details & Certifications

The Huayuke DR-CV-20 power supply utilizes a silicon controlled rectifier modulation method and a full-bridge transistor connection method to achieve high efficiency and stability. It complies with American standards and has received ETL certification, ensuring safety and quality. The power supply supports a single-phase input and has a wide input voltage range of 100-277V, making it compatible with various electrical systems.

Silicon Controlled Rectifier Modulation Method

The silicon controlled rectifier modulation method used in the Huayuke DR-CV-20 power supply enables precise control over the output voltage and current. This ensures stable performance and efficient energy conversion.

Full-Bridge Transistor Connection Method

The full-bridge transistor connection method used in the Huayuke DR-CV-20 power supply allows for high efficiency and low noise operation. This ensures reliable performance and minimizes interference with other electronic devices.

American Standard Compliance & ETL Certification

The Huayuke DR-CV-20 power supply complies with American standards and has received ETL certification, ensuring safety and quality. This makes it suitable for use in various applications, including residential, commercial, and industrial settings.