Recently, Zhejiang Tongzheng Electric Co., Ltd. announced that it has completed the reissuance of the CE certificates for its surge protectors device(SPD). The new certificates are based on the latest EU regulations and EN standards, marking the company's continuous compliance ability and technological leadership in the field of electrical safety protection. This reissuance stems from the expiration of the original certificates (with a 5-year cycle), as well as the update and iteration of the EU EMC Directive (2014/30/EU) and the EN 61643 series standards (SPD-specific standards), which have raised higher requirements for the electromagnetic compatibility and surge protection performance of the products.
As a technology-based enterprise that has been deeply engaged in the low-voltage electrical field for 23 years (established in 2002), Tongzheng Electric has always regarded the EU market access standards as the core benchmark for product quality. Its surge protectors are widely used in industrial power distribution, new energy, data centers, and other scenarios. This reissuance is not only an active response to EU regulations but also an important milestone in the technological upgrade of the enterprise.
The renewal of CE certificates is not only a commitment of Tongzheng Electric to the EU market, but also a model for Chinese electrical protection enterprises to "promote upgrading through certification". By continuously benchmarking against international standards, the enterprise uses surge protectors device(SPD) as a fulcrum to drive the global power safety protection market, establishing a benchmark for "Chinese Made" in the high-end electrical field with a focus on both technology and compliance. In the future, Tongzhi Electric will continue to take "guarding power safety" as its mission, using the certification system as an engine to promote China's electrical protection standards to go global.
Hot News2025-03-20
2025-03-18
2024-07-01
EN
