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Isolation Transformer

Power-One manufactures and exports various types of Isolation and Insulation Transformers which protect the load from noise and spikes that appear in the mains utility supply. Isolation transformers are necessary to your business and homes to help them to protect circuits, equipments and people from surges and short circuits as well as ensuring accurate measurements. Power-One Isolation systems provide isolation to critical machineries from the mains power line. By using an isolation transformer, the surges, spikes and other damaging disturbances will not affect your equipment. It helps to avoid disturbances from entering mains line from your load. With a 1:1 ratio, transformers can separate the primary and secondary windings and provides direct current power isolation. Isolation transformers manufactured by Power-One has high magnetic linkage and high insulation resistance. The transformer is wounded in such a way that the primary and secondary winding does not have a direct current path. We provide a range of transformers to suit customers need. Our product uses industry standard copper for shielding and helps in minimizing earth to neutral potential. We manufactured these isolation transformers to be highly efficient and provide excellent regulation with minimal temperature rise. Whatever the requirement is, you can get the best-in-class isolation transformers that are extremely durable, and contain superior wiring and connection terminators, from Power-One. We manufactured these isolation transformers to be highly efficient and provide excellent regulation with minimal temperature rise.

SINGLE PHASE AIR COOLED – 0.5KVA TO 50KVA
THREE PHASE OIL COOLED – 20KVA TO 1MVA
THREE PHASE AIR COOLED – 3KVA TO 250KVA
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Salient Features
  • Complete electrostatic shielding &grounding
  • Reduces power line noise, spikes & transients
  • Total isolation from input and output.
  • Three phase to single phase conversion.
TECHNICAL DATA – ISOLATION TRANSFORMERS
Capacity available 0.5KVA to 500KVA
No. of phases Single, Two and Three
Input Voltage – single phase 220V/230V/240V
Input Voltage – Three phase 380V/400V/415V 380V/400V/415V
Output Voltage – Single phase 220V/230V/240V 220V/230V/240V
Output Volatage – Three phase 380V/400V/415V
Line frequency 50Hz ±3%
Transformer Ratio 1:1
Load Regulation ±3.5%
Shielded material >Copper metal
DC Isolation 1000M Ohms
HT Breaking Voltage 2.5kV AC RMS for 60sec
Coupling capacitance 0.009pf
Class of Insulation B', other class available
Noise Rejection ±5% (Dynamic Regulation for 10% to 90% step linear load)
Common mode >100dB
Transverse mode >80dB Transverse mode >80dB