Use condition: Outdoor, and 50Hz and 60 Hz Altitude high: Less than 3500m Ambient temperature: -20 centigrade ~~+70 centigrade Earthquake grade: Le ...
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Place of Origin Hebei, China (Mainland) Brand Name Ming Rui Model Number MRD-BJ-15 Usage Power Phase Single Coil Structure Toroidal Coil N ...
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1.neutral earthing resistor for transformer 2.indoor use 3.high tensile strength 4.stainless steel plate or cold roll steel
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1.Neutral grounding resistor voltage:0.4~35kv 2.relative humidity:less than 95% 3.temperature:-20 centigrade~+70 centigrade
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