GB/T 12668.4-2006
AbolishedAdjustable speed electrical power drive systems - part 4: General requirements - Rating specifications for a.c. power drive systems above 1000V a.c. and not exceeding 35kV
调速电气传动系统 第4部分:一般要求 交流电压1000V以上但不超过35kV的交流调速电气传动系统额定值的规定
Application Summary AI generated
This standard specifies the rating requirements for adjustable speed AC power drive systems operating at voltages between 1000V and 35kV. It is applied in industrial environments such as large pumps, fans, compressors, and conveyors in sectors like mining, oil and gas, and power generation. The standard ensures consistent performance and safety specifications for high-voltage drive systems used in heavy machinery and process control.
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