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Ultra Islolation Transformer |
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UIT SERIES |
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1 kVA To 1000 kVA |
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Electrical noises can interfere in the operation of Digital electronic |
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equipments, Micro processors, sensitive devices, Remote Control |
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equipments & Telecommunication equipments etc. AIRKOM Ultra |
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Isolation Transformer eliminates all type of electrical noise, |
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predominantly common mode noises. These transformers are |
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available in different levels of noise attenuation capabilities. |
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Salient Features |
Benefits |
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Designed with split winding constructions & bifilar connections |
Protect against strong lightning, impulse noise, bus |
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to reduce overall capacitance of the winding. |
short - circuit, accidental discharge of capacitors, etc |
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The use of higher grade insulating material & special shielding |
Protect the Micro processor based machines & equip- |
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techniques results in attenuating common mode & minimizing |
ments from damage due to electrical noise, spikes etc |
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transverse mode noise. |
Application Areas |
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The core and its magnetic properties are properly selected to |
If ground potential of systems units are different from |
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exhibit sufficient leakage inductance provide greatest possible |
each other and are exposed to the effects of instability |
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attenuation of normal mode power line noise, consistent with |
at high frequencies. |
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the transfer of fundamental power frequency. But all higher |
If ground of the equipment cannot be earthed. |
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frequencies are blocked. |
Where no slightest current leakage is permitted. |
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The use of Faraday's Unique Box shielding and special |
Airkom Transformer Series |
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techniques totally block the transfer of electric noise even by |
Isolation Transformer |
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static charge, by way of proximity or R.F.Noises. |
Ultra Isolation Transformer |
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Due to better regulation, it does not generate common mode |
K - Rated Isolation Transformer |
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impedance coupling effect. |
Step Up / Down Transformer |
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Distribution Transformer |
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TECHNICAL SPECIFICATIONS |
POWER PROBLEMS |
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K-Rated Transformers |
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What K- FACTOR to use? |
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K-Factor transformers are available from a K-4 rating to a K-20 rating. |
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A K-4 Rated transformer is rated for 35% nonlinear load. |
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A K-7 Rated transformer is rated for 50% linear and 50% non-linear. The mix may be 50/50 at one point in time and change to |
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80/20 in the future. |
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A K-13 Rated transformer is rated for 75% nonlinear loading. This transformer would take care of most present and future needs. |
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K-20 Rated transformer is for installations that have an unusually high harmonic or nonlinear content. Here again there is a price |
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premium for the additional insurance. |
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Series ultra K |
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K-Rated Shielded Isolation Transformer - Computer Grade Transformers |
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Product function and description |
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The overall function of the ULTRA K Isolation Transformer is to deliver conditioned power to a nonlinear high-harmonic current load |
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and operate at safe temperatures while minimizing the harmonic current delivered to the power grid. An additional function of the |
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ULTRA K is to attenuate both common mode and transverse mode noise going to the load. |
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The product is offered with four different K-Factors (K-4, K-7, K-13 & K-20) standard. The K-Factor is a means of rating the |
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transformer's ability to withstand the heating effects of harmonic and fundamental current flowing in the transformer. Utilization of |
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the proper K-Factor is absolutely essential in every installation. If too low a K-Factor is used, it can result in failure, fire, |
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overheating, and wave form distortion. |
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Salient Features of AIRKOM K-Rated Series : |
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The ULTRA K has many features to assure the user of reliable, trouble free, safe operation if the proper K-rating is utilized. |
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Multiple K-rating selection, K-4, K-7, K-13, K-20 |
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Transverse mode noise attenuation |
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Designed for linear and nonlinear loads |
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Optional filter for additional high-frequency mode noise attenuation |
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Removes triplen harmonic currents from the line |
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Solves 88% of typical power disturbance problems |
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High Efficiency |
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Heavy-duty cabinet construction |
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Double or triple shield for high common mode noise |
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Input / Output breakers - Optional |
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attenuation |
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AIRKOM ELETRONICS PVT. LTD - AN ISO 9001:2008 CERTIFIED ORGANISATION. |
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