Rated Transformers

K-Rated Isolation Transformer is to deliver conditioned power to a nonlinear high harmonic current load and operate at safe temperatures while minimizing the harmonic currents

In a data centre, all the distributed power loads are connected through a non linear power source, due to which HARMONICS generation is unavoidable. These generated Harmonics are flow back and directly effects the main power source, which a UPS. The effect of harmonics de-rates the capacity of UPS. Hence 100% utilization of UPS capacity becomes wasted. The effect of harmonics also creates much heat in the transformers of UPS.

To eliminate these direct effects on UPS, K-Factor Transformers are designed based on the harmonics present the load. The special design of K-Factor Transformer helps us to depend on much to eliminate or withstanding from the
effects of Harmonics.

• Double wound , High Isolation
• Double sized neutral
• Insulation class “H”
• Regulation is better than 3.5%
• Overload rating of 100% for 10 secs
• Core of CRGO and conductor of copper
• Natural / Forced Air Cooled
• As per IS:2026 standards
• Attenuation: 80 db/100 db CMRR
• Primary connect as DELTA, secondary connection as STAR
• Efficiency of the transformer is minimum 98%