1、 Overview of Brand and Product System

ADL (Analog und Digitale Leistungselektronik GmbH) in Germany has been focusing on the research and production of industrial power supplies since 1992. Its products include DC power supplies, pulse generators, ion source power supplies, and other series, with power ranging from 0.5kW-140kW and voltage range suitable for various specifications such as 0-1000V. Following industrial universal standards, ADL provides stable power supply solutions for multiple industries, especially widely used in precision processes such as coating and semiconductor.

2、 Core technical features

（1） High precision output and wide range adaptation

ADL power supply has precise voltage, current, and power control capabilities, with an output accuracy of ± 1% of the rated value, which can meet the strict requirements of precision processes for power parameters. The product has a wide range of power coverage, from 0.5kW for small and medium power (GS 05 series) to 140kW for high power (HXD 1401 series), with voltage adaptability to various specifications such as 0-1000V DC. It can be continuously adjusted within the range of 0% -100% of rated parameters to meet the power needs of different loads. Some models support switching between three control modes: current, voltage, or power, which can flexibly meet the power requirements of different processes such as ion beam processing and sputtering coating.

（2） Intelligent control and convenient operation

The power supply is equipped with multi protocol industrial communication interfaces, including AS4, Profibus, EtherCat, RS232/485, etc., which can be seamlessly integrated into automated production lines or remote monitoring systems. It supports external analog (0-10V) or digital signal control, achieving full process automation regulation. The operation mode is flexible, providing dual options of manual operation on the front panel and external interface control. Some models can be equipped with a 3.5-digit digital display screen, which can monitor current, voltage, power and other parameters in real time. The knob style adjustment design is convenient for quickly setting parameters and reduces the operating threshold.

（3） Stable operation and reliable protection

Built in fully automatic arc processing algorithm, quenching time and delay time can be automatically adjusted within the range of 6 μ s-10ms, which can effectively suppress abnormal discharge during the process and ensure the stability of processes such as coating and ion implantation. Adopting a forced air cooling design, it can operate continuously for a long time at an ambient temperature of 40 ℃, with noise levels controlled within a reasonable range, meeting the environmental requirements of industrial workshops. Equipped with multiple protection functions for overcurrent, overvoltage, and overheating, it automatically cuts off output and alarms when abnormalities are detected, avoiding equipment damage and process interruption; The metal shell and modular structure design have high mechanical strength and can withstand vibrations and impacts in industrial environments.

（4） Compact structure and easy maintenance

Adopting a modular architecture design, different functional modules can be combined according to customer needs to form customized power solutions. Compact exterior design, such as the GS series adopting a 1/19 inch slide in structure (3HU specification, 132.5 mm height), with a depth of only 560 mm, occupying a small installation space and making it easy to integrate into devices or racks with limited space. In terms of maintenance, the internal components have undergone strict screening, have a long service life, support remote diagnostic functions, and vulnerable parts (such as fans and interface modules) can be quickly replaced. Some models can still achieve low-cost maintenance through modular component replacement after 20 years of use.

3、 Typical Product Series Technical Highlights

GS series (DC power supply): The core technological highlight is high-precision ± 1% output, arc suppression function, and compact structure; The power/voltage range is 0.5-15kW, 800-1000V DC.

GX/GWW/HX series (medium to high power DC power supply): with modular combination, wide voltage adaptation, multiple protection and other technical highlights; The power/voltage range is 5-35kW, 250-1000V DC.

SD/HXD series (pulse generator): The core technology highlight is a fixed frequency of 20kHz, unipolar/bipolar pulse output; The power/voltage range is 3-140kW, 500-800V DC.

GG series (accelerator power supply): The technical highlight is high voltage stability, suitable for ion source power supply; The power/voltage range is 30W, 0-1000V DC.

4、 Main application scenarios

（1） Semiconductor and Microelectronics Field

For processes such as ion implantation, etching, and thin film deposition used in semiconductor chip manufacturing, the GG03 series power supply provides stable 0-1000V DC power to the ion source, ensuring wafer processing accuracy and consistency; The GS series power supply is compatible with semiconductor chip coating technology, with precise control of coating thickness and composition to ensure the electrical performance of the device. In microelectromechanical systems (MEMS) processing, providing electrical support for ECR ion sources to meet the precise requirements of nanomaterial deposition.

（2） Optics and Coating Industry

Widely used in the coating process of anti reflective film and reflective film for optical lenses and lenses, ADL power supply's high-precision output and arc suppression function ensure the uniformity of coating thickness and improve the performance of optical components. In the field of flat panel displays, providing bias power or matching intermediate frequency pulse generators for glass substrate coating to ensure the optical and electrical performance of the display screen; Simultaneously adapting decorative coatings for architectural glass and furniture glass, achieving coating effects of different colors and gloss, enhancing product aesthetics and functionality.

（3） In the field of solar energy and new energy

In the production of solar cells, providing stable power for the silicon wafer coating process helps to improve the photovoltaic conversion efficiency of the cells; Adapt thin film deposition equipment related to photovoltaic modules, ensure coating quality and production consistency, and support the large-scale production of the new energy industry.

（4） Industrial manufacturing and tool processing

Used for hard coating coating of mechanical parts and automotive components, such as wear-resistant and corrosion-resistant coating treatment of cutting tools and molds, stable output of power supply ensures coating adhesion and hardness, and extends tool service life. In the surface coating process of automotive headlights, fashion jewelry, CD/DVD and other products, the deposition requirements of different substrates (plastic, metal, glass) are adapted to achieve functional and decorative coating effects.

（5） In the field of sensors and precision equipment

Provide precise power support for thin film deposition processes in sensor manufacturing, adapting to the deposition needs of various materials; In laboratory precision instruments and small experimental equipment, the small and medium power GS series power supply meets the power stability requirements of the experimental process with its compact structure and high-precision control.