K Rated Transformer
K-Rated Transformer
Input voltage : 415V 3 Phase Delta
Output Voltage : 415V 3 Phase Star
K-1, K-4, K-9, K-13, K-20
Isolation Transformer as per
Customer Requirement
Technical Specifications
Transformer
. Double wound, High Isolation
. Double Sized neutral
. Insulation class “H”
. Regulation is better than 3.5%
. Overload rating of 1000% 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%
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 mains power source, which a UPS. The
effect of harmonics de-rates the capacity of UPS. Hence 100% utiliztion 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.
