Dubas Engineering Pvt Ltd

Other Details

We are offering K Rated Transformers. These are manufactured for protecting the loads from various type of power problems like electrical noises, harmonics, spikes etc., Many of the loads are of non-linear type and create high distortions in the current waveforms. These distortions are essentially deviations of the waveforms from the fundamental waveform caused due to the superimposition of a number of sinusoidal waveforms whose frequencies are multiples of the fundamental frequency (50 Hz). Harmonics generate higher heat in the transformer. A transformer built to handle these harmonic currents is rated by K factor. K factor isolation transformers can handle these harmonic currents without exceeding the specified temperature rise levels. Typically, K-13 transformers are employed in many applications. These are ideal solution for safeguarding various kinds of loads from majority of power problems.

Features:

    Wide range of selection from 1 KVA to 400 KVA
    All copper windings and conductors
    Both Air cooled and oil cooled versions available
    Various input voltage and output voltage configurations in single phase, two phase or three phases
    Available for 50 Hz, 60 Hz, 400 Hz or for high frequency applications
    IP 00 to IP 65 construction models
    Custom built protections
    Multiple tapping options at the input and output
    Can be integrated into dubas Servo Stabilizers and offered in single cubicle
    Highly efficient, up to 98%
    Designed for linear and non-linear loads
    Double wound shielded for high common mode noise attenuation
    High transverse mode noise attenuations
    Full load testing capability at the factory

Product Range:

    1 KVA to 400 KVA
    Air cooled types
    Oil cooled types
    Input/ Output to suit applications