USD 14 ~ 30
Brand:TNNPI
Min. Order:10 Piece/Pieces
Model No:WST
Transportation:Ocean,Land,Air,Express,Express
Packaging:carton
Supply Ability:10000
Place of Origin:China
Productivity:10000
The transformer tap changer is used to regulate the output voltage of the transformer. Due to the fact that the voltage in the power system is not exactly the same anywhere in the grid, in order to enable the transformer to output the rated voltage,...
USD 14 ~ 30
Brand:TNNPI
Min. Order:10 Piece/Pieces
Model No:WSP/WST
Transportation:Ocean,Land,Air,Express,Express
Packaging:carton
Supply Ability:10000
Place of Origin:China
Productivity:10000
A tap changer is a device that adjusts the voltage of the coil of a power transformer. It is used to change the tap of the primary or secondary winding, change its effective number of turns, and perform graded voltage regulation. It is divided into...
USD 14 ~ 30
Brand:TNNPI
Min. Order:10 Piece/Pieces
Model No:WSP
Transportation:Ocean,Land,Air,Express,Express
Packaging:carton
Supply Ability:10000
Place of Origin:China
Productivity:10000
The strip excitation free tap changer has its flange and support plate fixed on the transformer box cover, and the tap changer operates on the transformer box cover to change the number of turns in the transformer winding and achieve the purpose of...
USD 14 ~ 30
Brand:TNNPI
Min. Order:10 Piece/Pieces
Model No:WST/WSP
Transportation:Ocean,Land,Air,Express,Express
Packaging:carton
Supply Ability:10000
Place of Origin:China
Productivity:10000
The non excitation tap changer adopts a new structure, new materials, and new technology, which has the advantages of reasonable structure, flexible rotation, accurate positioning, good sealing performance, and low contact resistance. It is...
USD 14 ~ 30
Brand:TNNPI
Min. Order:100 Piece/Pieces
Model No:WST/WSP
Transportation:Ocean,Land,Air,Express,Express
Packaging:carton
Supply Ability:10000
Place of Origin:China
Productivity:10000
Henan New Electric Power Co., Ltd is mainly engaged in the processing, manufacturing and sales of transformer accessories, Buchholz Relay,tap changer, oil level gauge, butterfly valve, moisture absorber, pressure relief valve ,Cross Flow Cooling...
USD 14 ~ 30
Brand:TNNPI
Min. Order:100 Piece/Pieces
Model No:WST
Transportation:Ocean,Land,Air,Express,Express
Packaging:carton
Supply Ability:10000
Place of Origin:China
Productivity:10000
Henan New Electric Power Co., Ltd deals in the R&D, manufacturing and sales of various medium, high and low voltage transformer and transformer accessories. The transformer accessories mainly include Buchholz relay, tap changer, oil level gauge,...
USD 14 ~ 30
Brand:TNNPI
Min. Order:100 Piece/Pieces
Model No:WST63/10
Transportation:Ocean,Land,Air,Express,Express
Packaging:carton
Supply Ability:10000
Place of Origin:China
Productivity:10000
Henan New Electric Power Co., Ltd deals in the R&D, manufacturing and sales of various medium, high and low voltage transformers and transformer accessories. The transformer accessories mainly include Buchholz relay, tap changer, oil level...
USD 14 ~ 30
Brand:TNNPI
Min. Order:100 Piece/Pieces
Model No:WST250/11
Transportation:Ocean,Land,Air,Express,Express
Packaging:carton
Supply Ability:10000
Place of Origin:China
Productivity:10000
Henan New Electric Power Co., Ltd deals in the R&D, manufacturing and sales of various medium, high and low voltage transformer and transformer accessories. The transformer accessories mainly include Buchholz relay, tap changer, oil level gauge,...
USD 14 ~ 30
Brand:TNNPI
Min. Order:100 Piece/Pieces
Model No:WSP/WST
Transportation:Ocean,Land,Air,Express,Express
Packaging:carton
Supply Ability:10000
Place of Origin:China
Productivity:10000
Henan New Electric Power Co., Ltd deals in the R&D, manufacturing and sales of various medium, high and low voltage transformer and transformer accessories. The transformer accessories mainly include Buchholz relay, tap changer, oil level gauge,...
Model No:WSP
PRODUCT INTRODUCTION: The power transformer has a tap of 5%. The connection of the tap is changed through the tap switch to change the number of turns of the high-voltage coil, so as to adjust the output voltage of the transformer. FAQ 1. Are you a...
USD 14 ~ 30
Brand:TNNPI
Min. Order:1 Piece/Pieces
Model No:WSP 63/35
Transportation:Ocean,Land,Air,Express,Express
Packaging:carton
Supply Ability:10000
Place of Origin:China
Productivity:10000
The function of the tap changer is to adjust the number of turns of the high-voltage winding of the oil immersed transformer to change within the range of+5% to -5% of the rated value in the event of a power outage in the transformer, thereby...
Tap Changer shall be used for tap changer and connection of coil equipment. It is divided into off circuit tap changer and on load tap changer.
The power transformer has ± 5% tap. The connection of the tap is changed through the tap changer to change the turns of the high-voltage coil, so as to adjust the output voltage of the transformer.
Off load tap changer is a kind of switch, which is applicable to three-phase Oil Immersed Transformer with rated voltage of 10KV and rated current of 63A or below 125A. Under no excitation conditions, the secondary voltage can be adjusted by changing the turns of the transformer's primary coil. The minimum temperature of tap changer in oil medium is - 25 ℃, and the maximum temperature is 100 ℃.The product categories are divided into: disc switch, strip switch and cage switchOn load tap changer refers to a voltage regulating device suitable for operation under excitation or load of transformer and used to change the tap connection position of transformer winding. Its basic principle is to realize the switching between taps in the transformer windings without interrupting the load current, so as to change the number of turns of the winding, that is, the voltage ratio of the transformer, and finally achieve the purpose of voltage regulation.
Note:
Please clearly describe the required voltage, current and voltage regulating gear to the staff when purchasing tap changer, otherwise we will not be able to provide you with a quotation
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