Recently, TÜV Rheinland Greater China, a globally recognized independent third-party testing and certification body, issued the cTUVus certification to LZY’s CO₂laser power supplies – the ESA series (models ESA100-UC, ESA100, and ESA100-R).

TÜV Rheinland conducted rigorous testing on the ESA series in strict accordance with North American safety standards for power supply products. The test results confirmed that this series of CO₂ laser power supplies meets the high standards for market access in electrical safety and electromagnetic compatibility required for the U.S. and Canadian markets. This authoritative certification not only establishes a solid compliance foundation for the smooth entry of LZY’s ESA series power supplies into North America but also serves as a strong endorsement of the company’s product safety performance and core technological capabilities.

Notably, the ESA100-UC model, as the flagship of the series, has been awarded the TÜV Rheinland certification and has also passed the EU CE (LVD + EMC directives) and the IEC CB scheme certifications, demonstrating that its electrical safety and electromagnetic compatibility meet internationally advanced standards. Equipped with an active PFC circuit, this power supply supports a universal input voltage range (AC100–240V, 50/60Hz), effectively mitigating power instability caused by grid voltage fluctuations and making it adaptable to power supply environments across multiple countries.

(ESA100-UC)

The ESA100 and ESA100-R models in the ESA series also feature active PFC circuits and support a wide global input voltage range (AC100–240V) to combat voltage variations. In addition, their patented structural design ensures robust durability and excellent heat dissipation. For intelligent monitoring and control, an external display screen enables real-time monitoring of current and water protection signals, while a built-in potentiometer allows for intuitive current adjustment. The LCD screen is designed with the same mounting dimensions as analog meters, enabling seamless upgrades. These models are broadly compatible with both domestic and international CO₂ lasers rated from 80W to 120W, optimizing optical path performance and significantly extending laser tube life. They are well-suited for a wide range of equipment, including desktop laser cutters, high-end CO₂ engraving machines, industrial cutting systems, and laser marking machines.

The attainment of the cTUVus certification marks an important milestone in LZY’s internationalization journey. Committed to driving innovation and manufacturing excellence to global standards, LZY currently holds a broad portfolio of international certifications across multiple product lines, including CE, FDA, UL, CB, RoHS, ISO, and MSDS. This comprehensive framework ensures international-quality assurance covering the entire R&D, production, and testing process, enabling the company to continuously deliver safe, efficient, and reliable laser power supply solutions to customers worldwide.