Current transformer abb. KOFD transformers are available as single ratio, primary reconnectible double ratio and secondary recon-nectible double ratio (or multiratio) sions for only the herein called types. Product ID: CURRENT_TRANSFORMER ABB Type Designation: CURRENT TRANSFORMER Catalog Description: ANSI Current Transformer Data Sheet ABB’s AccuRange current transformers offer improved accuracy and an extended range beyond that of traditional current transformers, providing savings through higher accuracy metering and reduced inventory requirements. Object movedObject moved to here. Transformers used to feed measuring instruments, electricity meters, protection relays and similar equipment. The SCV current transformer is suitable for use in relaying and metering applications including, but not limited to, various types of medium voltage switchgear. 6 kV ANSI Metering/Protection 5-69 kV Document kind Agreements expand_more Agreement Group company agreement Local company agreement Drawings and schematics expand_more Building information model CAD outline Medium voltage Indoor Current Transformer Support (Post) Type are cast in epoxi resin and designed for insulation voltages up to 36 kV (40. The ring-type core is insulated and toroidally wound with a fully distributed secondary winding. 5 kV). Instrument Transformers and Sensors ANSI Current Transformers ANSI CT Bushing ANSI CT Metering 0. 5 kV versions This document provides detailed information about ABB's products, services, and solutions for various industries and applications. Explore our full range to discover the most suitable Current Transformers or Rogowski coils tailored to your specific needs. 8 kV and 17. ABB in Pinetops, NC, offers many different styles in the AccuRange current transformer portfolio, including units for secondary revenue, primary revenue, generation, and substation metering applications. ABB Library is a web tool for searching for documents related to ABB products and services. CMF, INDOOR / OUTDOOR application, 10 kV BIL, Nominal system voltage: 0. CVC outdoor current and voltage combination transformers are designed for protection or metering line-to-ground circuits. Accidental opening could generate critical conditions such as overvoltage proportional to the transformer’s transformation ratio, magnetization of its core or overheating inside the switch-board. MV indoor current transformers with typical applications in switchgear and metalclad enclosures for primary and revenue metering and protection. Utilities can collect additional revenue without having to increase rates per kilowatt hours -- simply by improving the range and accuracy of metering. 3B-0. These solutions can be conveniently connected to measuring and recording instruments, ensuring seamless data acquisition. ABB’s AccuRange current transformer portfolio offers low and medium voltage high accuracy, extended range transformers for secondary and primary revenue metering applications. The CMF current transformer is primarily used with watt-hour meters, with or without thermal demand attachments. 6 kV, Primary current: 200 Amps, Secondary current: 5 Amps, Rating factor: 4, Metering accuracy: 0. The KOFD-series of transformers covers the current range 15–3000 Amps for 12–36 kV. The 13. medium size ABB Transmit also has developed a longer version to pro-vide more core space. Most often, the older relay gets replaced with a newer relay with the rest of the installation such as Current Transformer (CT) and lead remaining undisturbed. 5, Relay accuracy: C30, Frequency: 60 Hertz; with window and flat base; without hardware; ALTERNATIVE HIGH ACCURACY STYLE (AccuRange®): 923A497G01 The ideal operating conditions for current transformers are when the circuit connected to the transformer secondary ter-minals is permanently closed. Including the current and voltage transformer in one transformer body significantly simplifies installation which leads to increased installation efficiency and safety. Utilities have standardized on their older current transformers and want to maintain the same current transformer specifications throughout their system even in their newer installation. The CE-046 outdoor current transformer is rated for use on 46,000 volt systems with 250kV BIL. . 6 kV ANSI CT Metering/Protection 0. fwacv tyshknn mdu vzqmxbig aoc rqlssmlv krqm wzzdgiv digf vuatedf