Low Voltage Current Transformer Abb

Isw low voltage indoor current transformers busbar or cable type primary current 75 4000 a.

Low voltage current transformer abb.

Low voltage current transformers imr current instrument transformers for switchgear mounted on a cable or busbar abb is producing three types of the imr current transformer intended for mounting on a cable ø 18 23 or 30 mm or on a busbar up to 20x5 mm 20x10 mm 25x10 mm or 40x10 mm. They are designed for operation in indoor equipment in climatic conditions. Primary current range from 1 a to 300 a. The range of primary currents depends on the transformer and can range from 75 to 4000 a.

Hitachi abb power grids is a major transformer manufacturer throughout the world and offers both liquid filled and dry type transformers as well as services for complete life cycle support including replacement parts and components. Temperate n3 or tropical t3. The business improves the reliability and efficiency of its customers activities across all major industries including the residential sector. Imw low voltage indoor current transformers intended for installation.

Current transformers inductive voltage transformers capacitive voltage transformers combined current voltage transformers and station service voltage transformers are designed to transform high current and high voltage levels down to low current and low voltage outputs in a known and accurate proportion specified by the product nameplate ratios. In supply system current circuits. These transformers are used in many standard and special applications in commercial buildings on board of vessels as well as in deep mines and industrial. Current and voltage measurements from 0 6 kv to 48 kv for the protection and monitoring of medium voltage power systems.

Low voltage transformers 1 1 kv low voltage transformers are manufactured in vacuum impregnation or in vacuum pressure impregnation vpi technology depending on the application. Abb provides a full range of low voltage solutions to connect protect control and measure a wide range of electrical installations enclosures switchboards electronics and electromechanical devices. Abb manufactures instrument transformers according to ansi iec gost gb bs and din standards and other standards if required.