...格参数品牌西门子SIEMENS型号6RA2830-6DV61-0 输入电压等级 （ Supply Voltage ）3AC400V 辅助电源电压等级（Auxiliary Voltage）3AC400V 最大输出电压（Max Armature Voltage）420V最大输出电流（Max Armature ..
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auxiliary voltage transformer 补助计器用変圧器
auxiliary voltage controller 辅助电压控制器
auxiliary voltage tensione ausiliaria 辅助电压
auxiliary voltage flexible switch technology 辅助电势软开关控制
low voltage auxiliary transformer 低压厂用变压器
VAUX-IN Voltage Auxiliary Input 辅助电压输入
Auxiliary voltage transformers for controls and metering.
控制以及测量用补助电压变压器。
This might be in the area of special interface circuitry, or auxiliary DC voltage sources.
这可能是在特殊接口电路，或辅助直流电压源方面。
The static current and voltage relays made of solid state circuit and without DC auxiliary supply are presented.
论述了无需直流辅助电源、用厚膜电路构成的静态型电流和电压继电器。
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