| Prod Model: |
LGBJ-66W2 |
| Application: |
Audio |
| Phase: |
Single |
| Coil: |
Core-type Transformer |
| Cooling Method: |
Dry-type Transformer |
| Winding Type: |
Separated Winding Transformer |
| Brand: |
Ville |
Product Description
LGBJ-66 type Current Transformer/Protect Current Transformer
This product uses the capacitor equalizing theory; it uses optimal
structural design by special electric field analysis and calculation; it
is light and handy, and it is convenient for installation.
The product is made of fire resistant and corrosion resistant
material without oil or porcelain. It not only can be used in the city
with high sanitary requirement, but also can be used in the area with
severe pollution.
This series product consists of primary coil, secondary coil, shell
and base plate etc components.
The secondary coil is set up at the bottom; it is covered by shell
completely to prevent from dust and outer matters entering, and
prevent from being corroded by sand blown by wind.
The end shield or ground shield is led out separately to be convenient for test, and it also has good humidity resistance.
The insulation resistance is stable and reliable.
The secondary terminal block uses cast as a whole.
This is a patented product of our company, and the patent No. is ZL 02 2 88478.5.
This product uses organic composite material as its main insulation, so it has a long working life, and can be up to 30 years.
No oil: there is not explosion risk, it is safe and does not leak forever.
No porcelain: small and light.
No gas: there is not possibility to pollute environment.
Non-epoxy cast: it is used in the open air, it is stable and reliable.
Advanced technology: use the optimal design concept with uniform voltage distribution; partial discharge is small and
dielectric loss factor is low.
Use special technology, carry out 1% NaCl water cooking test for 42 hours, the data do not change obviously before and
after the test.
The primary terminal uses copper or aluminium; it is led out horizontally, so it is convenient for wiring.
Except for the above basic symbol, suffix W2 means that it is suitable for using in Grade polluted III area, suffix W3 means that it is suitable for using in Grade IV polluted area.
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"
