Voltage Transformer for Gis Gas-Insulated Voltage Transformer
| Price: |
US $ 300-1000/Piece |
| Trade Terms: |
FOB,CFR,CIF |
| Min Order: |
1/Piece |
| Pay Type: |
L/C,T/T,D/P,Western Union |
| Prod Model: |
JDQXF-110ZH |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Application: |
Rectifier |
| Phase: |
Single |
| Coil: |
Shell-type Transformer |
| Cooling Method: |
Dry-type Transformer |
| Winding Type: |
Two-winding Transformer |
| Usage: |
Instrument Transformer |
| Brand: |
Ville |
Product Description
Voltage Transformer for GIS
Voltage transformer matched with GIS is used for SF6 close combined apparatus; it is connected between the phase and ground. It uses SF6 gas as main insulation, and
uses polyester film, which is used for interlayer insulation,as additional insulation;
Main components of transformer:
There are lifting blocks, a ground terminal, a nameplate, an instruction plate and a secondary terminal box on the metal shell. The shell body is formed by welding steel
plates and hot galvanizing, all connecting bolts uses stainless standard parts, they can work in outdoor place for long time, and do not rust forever. A metal rupture disc is
installed on the base. If a high energy discharge occurs in it, the rupture disc will break to relief pressure, so the safety of product is improved. Main body is installed in the shell, high voltage electrode and low voltage shielded plate use aluminum plates, which are rotated and pressed to form and carried out polishing treatment. Optimal Electrode shielded structure improves internal and external field distribution of the product. It has an excellent insulation property. Partial discharge test is carried out under power frequency test voltage.
High voltage coil uses single-staged tower structure, so it has a good shock resistant performance. Use imported polyester films and high strength enameled wires, so it has high insulation strength. Use imported automatic winding equipment to complete the wire winding and the wrapping of interlayer insulation automatically according to entered instructions. It can be designed and made with three coils (one primary coil, one secondary coil and one residual voltage coil) or four coils (one primary coil, two secondary coils and one residual voltage coil) according to the requirement of customer. Disc insulator is used as the partition between the gas chamber of transformer and that of composite apparatus. Transformer and composite apparatus can have SF6 gas with different pressure. The connection between high voltage conductor and high voltage electrode on main body uses elastic structure.
Ningbo Ville Electric Co., Ltd. One of wholly owned subsidiaries of VILLE INDUSTRY, It was invested by VILLE INDUSTRY, It is a well-know listed company in China specialized in R&D of electric power technology, equipment manufacturing and engineering services specialized in research, development, production of transformer and high voltage & low voltage electrical power equipment
Our Transmission and distribution companies can provide with whole solution for transformer substation and switch substation trunkey project!
The rated voltage from 11kV up to 132kV.
It locates in Hi-technical enterprise R & D center zone of Ningbo, Zhejiang province, which is one of the well-know coastal city in China. Its professional engaged in power substation, power plant project and electrical power complete equipments.
Working field: Manufacturing, engineering, designing, executing and commissioning for HV and LV electrical products. Turnkey substation from 11KV to 132KV.
Our transformer factory main working is visiting end user's site do measure and reseach before designe, and providing economic transformer solution for customer. Engineering, manufacturing, executing, commissioning and repairing for different kind of transformer (04kv -500kv ).
The products are mainly used in Steel plant; Power - Fossil fuel plant, Nuclear power plant, Railway, Subway and Airport. Wind power generation; Hydroelectric plant engineering; International power generation plant; Power substation transmission and distribution; Residential housing estate power distribution system and so on.
Transformer factory Product includes:
Three phase double (three)- winding power transformer, generator power transformer, auto power transformer, rectifier transformer for each industry, furnace transformer, movable transformer, traction transformer and reactor, power plant auxiliary and standby transformers, transformers for substations of backbone and distribution networks. Transformer for metallurgical companies etc.
In order to achieve the enterprise's strategic target---being stronger, larger, and superior, we continue to expand throughout the world's markets for power transmission and distribution area. And we also actively attach our team to competition, walking forward to the mission of "First-class worldwide transformer supplier"
Supply the guide drawings and installation manuals information directions on the method of handling, storage, mounting and erection of transformers.
Power equipment application:
Power-fossil fuel plant, Steel plant, Infrastructure- railway, international generation, substation, hydropower station, wind power substation, transmission and distribution.
We has excellent experience and good capacity in complete projects equipments in Generation, Substation, Transmission and Distribution from 400V-330kv, especially in Power plant, Substation construction and Transmission line, including of design, complete equipment, installation, Commissioningand after-sales service, and also design the complete Electrical Solutions according to customer's demand. We are mainly services to International State Power Board, Power Construction Contractor, Power Project Contractor, Factories and the Electric Power Project in the world.
In order to achieve the enterprise's strategic target---being stronger, larger, and superior, we continue to expand throughout the world's markets for power transmission and distribution area. And we also actively attach our team to competition, walking forward to the mission of "First-class worldwide electrical equipment supplier
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