Isolation Transformers are being used to protect electronic & sensitive creative equipment such computer & peripherals medical instruments, digital machines & CNC M/C from the Excessive line voltage transient, spikes/surges which produced in the system. Apart from this, isolation Transformer also obstructs those disturbances that are generated by the noisy equipment from being injected into the power line i.e. it filters common mode noise usually an attenuation of approx. 30 db.
- High value of coupling capacitance.
- Maximum leakage of magnetic field.
- Leakage current
- High efficiency
- Static transformers of electric noise.
- Protection of microprocessor based Machines from Damage & data loss.
- Where ground of equipment cannot be earthen.
- When no current leakage is permitted in equipment.
- When protection is needed against high frequency line losses & strong surges.