Transformer Components


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.:Transformer Components:.

 

LV terminals: normal arrangement top, rear Special version: Bottom available on request at extra charge.

HV Terminals: Variable arrangements, for optimal station design HV tapping links on low voltage side for adjustment to system conditions, reconnect able in de-energized state.

Cross-flow fans: permitting a 50% increase in the rated power.

Temperature monitoring: By PTC thermistor detectors in the LV winding.

Pain finish on steel part: Multiple coating RAL 5009. On request Two component varnish or hot-dip galvanizing (for particularly aggressive environments).

Ambient class E2: Climatic category C2 (if the transformer is installed outdoors, degree of protection IP 23 must be assured).

Three leg core: made of grain-oriented low-loss electro lamination insulated on both sides.

Resilient spacers: To insulate core and windings from mechanical vibrations. Resulting in low noise emissions.

HV winding: consisting of vacuum potted single foil type aluminum coils.

LV winding: Made of aluminum strip turns firmly glued together by means of insulating sheet wrapper material.

Insulation mixture of epoxy resin and quartz powder:

Makes the transformer maintenance free , moisture-proof,  tropicalized, flame-resistant and self-extinguishing.

Clamping frame and truck: Rollers can be swung around for lengthways of sideways travel.

.:Transformer Components:.

The next symbols list some of the symbols used to refer to the transformers

The next part out side the transformer casing, like:

The Buchholz relay:

 

.:Transformer Components:.

The conservator tank:

 

and also you can take a look on the transformers protection example:

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SaifHVAC

مهندس كهرباء عراقي من بغداد عَمل في مجال النفط والطاقه المتجدده لاكثر من 12 سنه تحديدا في مجال المعدات النفطية من مبادلات الحرارة، الضواغط، العوازل النفطية والمضخات بالاضافه على وحدات التكييف والتهويه ومجالات الطاقة الشمسية والHMI