Nitech current transformer pdf

Standard or customised designs available the high grade silicon steel core is annealled, then insulated with h. Ring core cts are available for measuring currents from 50 to 5000 amps, with windows power conductor opening size from 1 to 8 diameter. Low voltage current instrument transformer, without primary conductor. Resin cast miniature three phase current transformers with inbuilt mounting foot suitable for primary ranges from 100a250a with 5a secondary application for installation onto cables or 20mm maximum busbars. Phase and amplitude errors are critical for electricity measurement accuracy when current transformers are used. Designated to meet the highest standards in accordance to bs 7276 and. Bd 00 a and bd 00 b current transformers can be assembled on the bushing with their. It is designed for the use with busbar of cable conductors. A current transformer is an instrument transformer, used along with measuring or protective devices, in which the secondary current is proportional to the primary current under normal conditions of operation and differs from it by an angle that is approximately zero. Current transformers current transformers cts provide a simple, inexpensive and yet accurate means of sensing current flow in power conductors.

Alarm bell micro switch buzzer push button switch box power push button. Moreover, epoxy type current transformer are also available now. Nitech dixson industrial s pte ltd, singapore, singapore. Current transformers nitech provides a comprehensive range of current transformers for measuring and protective applications. Nitech dixson industrial s pte ltd local business singapore. Designated to meet the highest standards in accordance to bs 7276 and iec441 nitech cts have performance as follows. Ring type current transformer protection class sensor. The primary circuit is formed by the line to be measured, the connection to the measurement. In addition the classification of protection current transformers indicates accuracy class. In principle, the current transformer is similar to a power transformer. Mr transformers are used to accurately measure high alternating primary currents, converting the primary current into a proportional secondary. Msq current transformer technical characteristics of current transformers. Am lansat calendarul nitech 2020 nascuti dupa 89 generatia libertatii ca in.