Jiuzhou's new high-voltage direct current power supply products have passed Teel certification.

According to Jiu Zhou Group, recently, the JZHD240 series communication 240V DC power supply system of Harbin Jiuzhou Electric Technology Co., Ltd., a subsidiary of Jiu Zhou Group, successfully passed the product testing and factory inspection of the Teir certification center of the Ministry of Industry and Information Technology, officially obtaining the Teir product certification certificate. This achievement marks that this series of products fully comply with the national communication power supply standards YD/T2378-2020 and GB/T38833-2020 in terms of performance, safety, and quality dimensions.