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Ultra Isolation Transformer

  • Upto 2000 KVA
  • High Galvanic Isolation
  • Delta/star connection
  • Air / Oil Cooled

Ultra Isolation Transformer


Noise Cut-off (Ultra Isolation) Transformer cuts off noise, so your machine can perform with musical perfection.


Applications :-


All the types of electrical noises, predominantly common mode noises can be eliminated by Ultra Isolation Transformers. Since it isolates primary and secondary or separates neutral to ground bond on the secondary side, can be used to create separately derived source to combat current loops. The Ultra Isolation Transformers are available in different levels of noise attenuation capabilities. The most commonly used are 100 & 120 dB. The coupling capacitance between primary and secondary is direct 1:1 relationship with dB levels. Some of the graphs herewith indicate different types of electrical noises observed in typical Engineering Industries & successfully eliminated.


Ultra Isolation Transformer


Accessories (Optional) :-


  • Protect Computers, CNC Machines and Telecommunication equipments from damage due to electrical noises, spikes etc
  • If ground potential of system units are different from each other and are exposed to the effects of instability at high frequencies.
  • If ground of the equipment cannot be earthed.
  • To shield large number of electronic equipments which individually are producing different types of electrical noise at a common busbar typically CNC machines, Drives, Hardening equipment etc. The use of NCT, being bidirectional, prevents damage due to circulating noise interference within them.
  • To Protect against strong lightening, impulse noise, bus short-circuit, accidental discharge of capacitors
  • When multiple Noise Cut-off transformers are used, the suppression effects increase in proportion. Therefore, the effects of cascading Noise Cut-off Transformers is remarkable.