A new pneumatic switch was developed in order to meet the requirements of special electric test for simulated oil-impregnatedpaperinsulation system.
为满足油纸绝缘模拟结构的特殊电气性能试验的要求 ,研制了新颖的气动开关。
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The results show that rapeseed insulating oil-paperinsulationimpregnated can reach the standards of mineral insulating oil by increasing the impregnation temperature.