Product Specifications
| Prod Model: |
Zbw17 (YB) -10 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
Product Description
ZBW17 (YB)-10 Series Prefabricated Substation
Total-sealed, total-insulated, safe and reliable.
Small volume and compact structure.
The cable head can be operated with the load of 200A.
Has strong over-load ability.
The body of substation adopts special craftwork treatment and has well anticorrosion ability.
Use high burning point oil to avoid the fire.
Has beautiful appearance and assort with environment
Product structure
The product is made up of transformer room, H. V room and L. V room.
The performance of the transformer meet the type of SM9 or S11M.
The H. V side adopts type V or T load switch and two poles fuse to protect and use current-limiting fuse to protect circuit, the breaking capacity is big. Plug-in type fuse is used to protect the secondary side overload and short circuit of transformer.
Both load switch and fuse are installed in transformer room and make use of transformer insulation liquid as insulation medium and heat-eliminating medium.
The ingoing on H. V side adopts H. V cable plug and total insulated in the H. V room.
The outgoing on L. V side for that normal product adopts directly outgoing. It can be added L. V measuring and shunt outgoing if customer requires.
The structure of box-body is total-sealed and adopts steel plate welding, beading three sides heat-eliminating. It features of strong antiseptic ability and beautiful appearance after treated by special technology.
The H. V room is isolated from L. V room and has the following components: Load switch, tap changer of transformer, H. V ingoing pin and plug-in type fuse.
The box-body equips has: Oil level thermometer, oil level gauge, pressure release valve, oil drain valve and oil sample valve. L. V outgoing terminals and L. V measuring system which is required to equip by users.
|
NO. |
Name |
Unit |
Parameters |
|
1 |
Rated voltage |
kV |
12 |
|
2 |
Rated current |
A |
630 |
|
3 |
Rated frequency |
Hz |
50 |
|
4 |
Rated breaking current |
A |
630 |
|
5 |
Rated short-time withstand current |
kA |
16/2 |
|
6 |
Rated peak withstand current |
kA |
40 |
|
7 |
Full load breaking times |
time |
20 |
|
8 |
Mechanical endurance |
time |
2000 |
|
9 |
1 min power frequency withstand voltage (phase to phase and phase to earth) |
kV |
42 |
|
10 |
Lightning impulse level (phase to phase and phase to earth) |
kV |
75 |
Ningbo Ville Electric Co., Ltd. is a company specialized in research, development and production of transformer and high voltage & low voltage electrical power equipment.
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 turnkey project contractor of power substation, power plant project and electric power complete equipments.
Working field: Manufacturing, engineering, designing, executing and commissioning for HV and LV electrical products.
Products 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"
