Voltage Proof 耐电压
proof voltage 耐电压 ; 定量
Lightning Surge Proof Voltage 耐雷击突波电压
low-voltage lightning proof 低压防雷
high-voltage explosion-proof 高压隔爆
high-voltage explosion-proof switch 高压防爆开关
The characteristics and the steps to be taken in designing of new series for high voltage flame proof three phase induction motors are discussed.
阐述了新系列高压隔爆型三相异步电动机的特点和设计所采取的措施。
The principle and structure of the resonance-proof three phase voltage transformer used in the neutral insulation system are discussed. The connection errors brought about in operation are presented.
论述了中性点绝缘系统中采用的三相防谐振电压互感器的原理与结构，并指出了运行中容易发生的接线错误。
Touch-Proof Mechanical Design: This advanced packaging feature prevents unintentional contact with hazardous voltage, allowing for safer service and maintenance.
触摸 机械设计证明： 这种先进的包装功能防止意外接触危险电压，维修服务，让更安全。
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