Electrical insulation grade I level, lamp protection levels to meet IP 65.

电器绝缘等级I级, 灯具防护等级达到IP65.

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The methods for determining the insulation levels and performance testing were presented.

阐述了产品绝缘等级的判断方法及其性能检测方法.

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Features: The insulation class is B; the protective class is IP 44.

特点: 绝缘等级为B级, 外壳防护等级为IP44.

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Stator and rotor adoptted heavy technic have higher insulation grade and can endure high temperature.

定子、转子采用重型技术,绝缘等级高,耐高温.

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Insulation Class: E Users can choose the different brackets to install the pump.

绝缘等级: E级.现已开发出多种安装支架迎合用户所需.

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