
ISOLATION TRANSFORMERS
An isolation transformer is a type of transformer used to isolate electrical devices or circuits from the power source, typically for safety or noise reduction purposes. It provides galvanic isolation, meaning there is no direct electrical connection between the primary and secondary windings, which helps protect against electrical shocks, reduce noise, and eliminate ground loops.

TECHNICAL SPECIFICATIONS
Range | 9 KVA to 500 KVA |
Winding Material | Copper or Aluminium |
Tap Changer | Off Circuit or On Load Tap Changer |
Frequency | 50 Hz/60 Hz |
Cooling | ONAN/ONAF |
Applicable Standards | IS 2026, IS 1180, IEC 60076 |
Vector Group | Dyn1/ Dyn5 / Dyn11 or as per specific requirement |
Insulating Oil/Fluid | Mineral Oil / Silicon Oil / Ester Oil |
Voltage Class | Up to 33KV Class |
Type | Outdoor / Indoor |
KEY FEATURES/HIGHLIGHTS
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Galvanic Isolation:
Offers complete separation between the primary and secondary circuits, preventing electrical
faults from transferring.
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Safety:
Protects sensitive equipment and personnel from electrical surges, spikes, and faults.
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Noise Reduction:
Helps eliminate electrical noise, making it ideal for sensitive electronic equipment.
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Prevents Ground Loops:
Ensures that ground loops and other unwanted current paths do not affect the system.