願以泓智十幾年的進出口貿易經驗﹐ 竭誠為您提供服務!
We sincere serve for you with our 14- year import & export trading experience.
比流器 (Low Voltage Current Transformers)
額定電流(Rated current): 30~3000A.
額定電壓(Rated insulation voltage): 660V.
頻率(Frequency): 50/ 60Hz.
操作溫度(Operational temperature): -5~+45℃.
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