Ventilated Dry Type Power Transformers
Ventilated Dry Type Power Transformers
Ventilated Dry Type Power Transformers
We have expertise in manufacturing
Ventilated Dry Type Transformers. These transformers are totally maintenance free and safe from hazards like fire as material used are metals, ceramics, fiberglass and resin. These are completely environment friendly as there is no oil, hence handling becomes easier and there are no chances of spillages and leakages and there is minimal non toxic smoke in case of fire. These transformers are built with class H/E insulation, which can bear heat upto 180/220 degree celsius. These transformers show excellent results even when used in humid and chemically polluted atmosphere.
Features:
- Extremely Safe
- No usage of flammable liquids
- Pollution Free
- No emission of Toxic gases
- Can be placed closed to the load
- Highly efficient
- Robustly built
- Enhanced emergency load capability
- Higher reliability
- Low noise and low maintenance
- Ease of repairing (Open Coils)
Specifications:
Parameters | VDT | Cast Resin |
Conductor Insulation | Nmex | Non woven polyester |
Thermal Rating | F or H/C | F/B or F |
Process | Conventional Winding Assembly | Cast Mold Assembly |
Impregnation | Vacuum pressure impregnation | Vacuum casting |
Repair | Possible | Not Possible |
Cracking | Not Possible | Possible |
Overloading | High Over load margin | No Over load margin |
Environmental concern | Can be easily disposed off | Large amount of resin to be disposed off |
Safety | No toxic off gases, no melting | Emission of toxic gases |
Partial Discharge | Free of partial discharge | Partial Discharge is possible due to high probability of bubbles formation during casting |
Additional Information:
Minimum Order Quantity: 1 Unit