Bushing Current Transformer
Alfa offers a full range of Instrument Transformers for all your industrial and commercial applications. Designed and built using the most advanced technology and machinery, we ensure reliability and durability evenly matched by efficiency.
Key Features
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Technical OverviewBushing Current Transformers (BCTs) are specialized toroidal units designed to fit seamlessly over the bushings of medium- to high-voltage equipment
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They deliver high-reliability performance under both normal operational levels and extreme short-circuit fault conditions .Key Manufacturing & Design Highlights:Insulation System: Constructed using woven polyester, polyester film, or a combination of both, providing a robust Insulation Class E or F rating and a baseline insulation level of $0.72 / 3\text{ kV}$.Advanced Assembly Set: Engineered for easy assembly utilizing entirely anti-magnetic structural materials. Includes clear secondary identification markings such as color codes or plastic labels.Thermal Resiliency: Rated short-time thermal current ($I_{th}$) is engineered to withstand a minimum of $100 \times I_{pr}$.
Key Features & Specs.
Baseline Specifications TableEvery unit is 100% routine tested and dynamically tailored to meet client criteria:FeatureBase Standard SpecificationRated Primary Current ($I_{pr}$)According to customer requirementRated Secondary Current ($I_s$)$1\text{ A}$ or $5\text{ A}$Rated Frequency$50\text{ Hz}$Class Rated Burden (VA)According to customer requirementAccuracy ClassAccording to customer requirementStandard ComplianceIS, IEC, ANSI, IEEE