Recently, Germany TuV Rheinland audit experts on Hongfa testing center's management ability and technical ability to conduct a careful review and assessment, arrange the witness test confirmation on site, Hongfa testing center has completed testing ability, through the IEC 61810-10 standard TuV laboratory accreditation. Germany TuV Business Department manager Gu Haiping, Germany TuV parts testing Department general manager Shi Bing to Hongfa testing center awarded the IEC 61810-10 laboratory accreditation qualification.

Because it is an emerging field with a rapid development momentum, domestic and foreign standards are not mature enough, the traditional relay standard IEC 61810-1 has been unable to cover the increasing requirements of system voltage, and the current standards used in the industry are also uneven, bringing great troubles to both producers and users.

IEC TC94 working group has formulated IEC 61810-10 standard specifically for large capacity relays used in energy storage systems, solar photovoltaic systems, electric vehicles, power electronic systems and so on. On the basis of basic electromechanical relay standards, additional functional tests for special applications are added. Five IEC TC94 experts from Hongfa participated in the discussion and formulation of this standard, and IEC 61810-10 was officially released in July 2019.

As an industry leader, Hongfa knows that products should be continuously developed, continue to lead, adhere to product quality, abide by safety standards is the top priority. Assessment of learning and testing capabilities is organized immediately after the new standards are published. HFE82V-300C high voltage DC relay was the first to pass the TuV Rhine safety certification.

From participating in the formulation of standards to taking the lead in the implementation, Hongfa has always taken the initiative in its own hands and led the development of the industry.