Ventilated Dry Type Power Transformers

Phone: +917259525264
Fax: 91-161-2510643

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Product Code : 58

Product Description

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