Isolation Transformers

An Isolation transformer is a device which is used to decouple two circuits, the load to the isolation transformer and the Input supply. Isolation transformer suppress electrical noise which occurs in transmission line. An isolation transformers block transmission of DC signal from one circuit to other allowing AC signal to transmit. It is also prevents interference cost by ground looping.

Features

• Very high noise attenuation capacity Reduced coupling capacitance

• Lesser leakage current Suitable for higher harmonic loads

  Operating temperature:

  Ambient O°C to 40°C Storage Temperature:

  Ambient 10°C to 40°C 50Hz

  operating range: 47-53Hz 60Hz

  operating range: 57-63Hz

  Relative operating humidity:

  90% non-condensing High thermal withstanding capacity Low losses Very high efficiency Rugged contribution Core will not saturate even if the applied voltage is high As per IS:2026 standards UL 1561 standards adapted

Specifications

• KVA rating: 50VA to 1500KVA

• Input: 3phase, 3 wire plus ground

• Class of insulation: CLass F/H

• Single phase type: shell

• Three phase type: Shell/ Core

• Thermal withstanding capacity

  Class F-120deg. + Ambient

  Class H-180Deg./220Deg + Ambient