There are many advantages of fully impregnated coils such as :
- Better heat dissipation
- Longer insulation life
- Less susceptible to cracking
- Improved resistance to moisture and chemicals
- Reduction of coil movement
- Improved mechanical strength and coil rigidity
- Deeper resin penetration
- Improves heat transfer and provides greater bond strength
- Protect against moisture, dirt and corrosive chemicals
