JV industrial technology make Ultra isolation transformer is a transformer used to transfer electrical power from a source of alternating current (AC) power to some equipment or device while completely isolating the connected device from the power source, usually for safety. These types of three phase Ultra Isolation transformers provide galvanic isolation and are used to protect against electric shock, to suppress electrical noise in sensitive devices, or to transfer power between two circuits, which must not be connected together. These Ultra isolation transformers are used at input or output with different brands of Online Ups, JV Industrial Technology manufactured and supplied transformers are used for decoupling two circuits. Power transformers with electrostatic shields are used for power supplies for sensitive equipment such as computers or laboratory instruments. Rating Available: 1 KVA to 1500 KVA. Single and Three Phase / Air and Oil Cooled. Isolation & ultra-isolation transformer .The transformer can rightly be considered as the up-graded version of regular isolation transformer. It has secondary and primary coils and for shielding purpose an inductance has been created between these coils to give more noise attenuation. This transformer is mainly utilized for wireless stations and with expensive medical equipment. The coupling capacitance is less because its primary coil is not traversed on the top of the other coil. What we have won is the trust of customers and this is the biggest achievement of our Transformer since inception. Timely delivery, high quality and customer satisfaction is our business ethics that has helped us to carve a niche for ourselves in this domain.

Technical Specifications:-

  • Ratio: 415 V / 415 V 3ph or 240 /240V 1ph. Nominal
  • Acceptable Input Range: ±10%
  • Mode of operation: 1:1
  • Isolation Transformer Frequency: 47 to 63 Hz.
  • Common mode noise rejection: Over 100 dB
  • Coupling Capacitances:0.012 PF
  • DC Galvanic Isolation: Over 500 Megohms between any winding or windings to ground
  • Breakdown strength: 2500 VAC for 2 minutes
  • Load Regulation: Within 3 to 5 %
  • Termination: On Terminal Plate

Advantages of line Isolation Transformers :-

  • Can be used to encounter current loops
  • Very high noise attenuation capacity
  • Reduced coupling capacitance.
  • Suitable for higher harmonic loads.
  • Core will not saturate even if the applied voltage is high.

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