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China, Chinese High Precision 0.1 Class Current Transformer for Industrial Use1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
SensorCurrent SensorCtCurrent Transformer
Zhejiang NCR Industrial Co., Ltd.
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Product Description Introducing the 0.1 Class Current Transformer NRC07, a pinnacle of precision and performance engineered by Zhejiang NCR Industrial Co., Ltd.Designed to excel as a current sensing device for utility energy meters, delivering reliable and accurate readings.Crafted to be moisture-proof and vibration-resistant, ensuring durability and longevity in challenging environments.Expertly encapsulated with epoxy resin, this transformer boasts high insulation ability for maximum safety and efficiency.The casing is constructed using flame retardant PBT, providing enhanced protection and safety.Available in a DC-tolerance version compliant with the IEC62053-21 standard, meeting diverse application needs.CharacteristicsValuesOperating frequency50/60HzOperating temperature-25 o C ~ 75 o CRelative humidity80% ~ 90%Rated primary current I p10 or 20AMaximum primary operating current I max100ARated secondary current I sWhen I p =10A, I s =4mAWhen I p =20A, I s =8mA Turn ratio N1: 2500Testing current for DC component I testI max /Equipped with a burden resistor R b, tailored for optimal performance.Available in options of 5 Ω, 10 Ω, and 20 Ω to suit various requirements.Offers an accurate operating current range, ensuring precision in every measurement.Capable of operating effectively from 5% I p to I max, accommodating a wide range of currents.Belongs to an accuracy class dedicated to maintaining precision and dependability.Achieves an impressive accuracy of 0.2%, setting standards in measurement integrity.Demonstrates exceptional insulation intensity under power frequency, maintaining structural integrity.Endures without damage under 4000V for 1 minute, showcasing robust insulation capabilities.Maintains excellent insulation resistance properties to ensure reliability and safety.Exceeds an insulation resistance of > 50M Ω, affirming its superior construction and safety features.
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