T/ZDQ 001-2017 1kV and below general frequency conversion speed control equipment
T/ZDQ 001-2017 1kV and below general frequency conversion speed control equipment
Basic Information
Scope
Scope: It specifies the development, production, and inspection of low-voltage variable-frequency speed control equipment. Therefore, it stipulates the classification, usage conditions, technical requirements, testing, testing methods, and marking, packaging, transportation, and storage of low-voltage variable-frequency speed control equipment. It is applicable to general variable-frequency speed control equipment with a rated input voltage of AC 1kV or less, a rated input frequency of 50Hz or 60Hz, an output voltage not exceeding 1kV, and an output frequency less than 600Hz. Main technical content: This standard was developed by the Zhejiang Low-Voltage Electrical Appliance Standardization Technical Committee in accordance with the requirements of Project No. 2017001-Q-001. This standard was proposed by the Zhejiang Electrical Industry Association, Wenzhou Electrical Industry Association, Yueqing Electrical Industry Association, and Liushi Town Chamber of Commerce. It also received strong support from People's Electrical Group, Zhejiang Shos Electric Technology Co., Ltd., Soken Peace (Shanghai) Electrical Technology Co., Ltd., Huatong Mechanical and Electrical Equipment Co., Ltd., and Zhejiang High and Low Voltage Electrical Appliance Product Quality Inspection Center. In mid-January 2017, a standard drafting group was established, and the standard draft was discussed. By the end of April 2017, the standard solicitation draft was completed and sent to the relevant participating units and the Zhejiang Low-Voltage Electrical Appliance Standardization Technical Committee for extensive solicitation of opinions.