PRW11-12/3~100 short circuit protection Isolator Fuse
| Unit Price: | Get Latest Price |
|---|---|
| Payment Type: | L/C,T/T,D/P,Paypal,Money Gram,Western Union |
| Incoterm: | FOB,CFR,CIF,FCA,CPT,CIP |
| Min. Order: | 1 Bag/Bags |
| Transportation: | Ocean |
| Port: | NINGBO,SHANGHAI,ANY PORT |
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Product Description
- Model No.: PRW11-12/3~100
- Packaging: Wooden Case or as Per Requirement
- Productivity: 50000 Sets/Year
- Brand Name: VILLE INDUSTRY
- Place of Origin: Ningbo China
- Supply Ability: 50000 Sets/Year
- Certification: IEC Standard
- HS Code: 8
General:
PRW11-12/3~100 fuse is used for short circuit protection of power transformer of power distribution and transmission in a power system with rated voltage 10kV, rated current less than 100A and frequency 50Hz.Structure:
This kind of fuse consists of two parts: Fuse base and an arc-extinguishing device. Active and static contactor is of bridge structure. While fuse is in closing position, active and static contactors will be tightly pressed by compressed spring to guarantee a suitable pressure between contactors. A rotary torsion spring is equipped in the lower end of arc-extinguishing tube. When a fuse-element is put in the tube, the torsion spring will be screwed tightly, the fuse will be in drawing tightly condition to ensure the arc-extinguishing tube self-locked in closing position. When overload or short-circuit occurs, fuse-element will be melted and fuse will be quickly drawn out from the fuse tube by the torsion spring. Meanwhile, a great deal of arc-extinguishing gas is produced in the fuse tube by electric arc heat energy to extinguish electric arc quickly. After electric arc-extinguishing, the voltage between the both ends of the fuse is regained. The fuse tube will be dropped out by its weight and a function of compressed spring with bridge contactors. So an obvious disconnected section will be produced. Arc-extinguishing tube is designed at a step by step gas-discharging type.
Overview:
Notes for ordering:
Please offer the followings while ordering:
Product name and type, specifications, rated current of fuse tube, quantity, if spare parts or other accessories are necessary.
Ville Industry has three wholly owned and holding subsidiaries with a wide product range covering various specialized fields of Power substation technology equipment;Electric Arc Furnace and metallurgical equipments.
Ningbo Ville Electric Co., Ltd. is invetested by VILLE INDUSTRY. One
of wholly owned subsidiaries,It is a well-know listed company in China
specialized in R&D of electric power technology,engineering services;supply of
transformer and high voltage & low voltage electrical power equipment. Its professional engaged in power substation, power plant project and electrical power complete equipments.
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.
Working field: Manufacturing, engineering,
designing, sourcing ,executing and commissioning for HV and LV electrical products.
Turnkey substation from 11KV to 132KV.
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"
Ningbo Ville Enterprise co.,ltd. Transformer manufacture 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.
working field is Engineering, manufacturing, executing, commissioning and repairing for different kind of transformer (04kv -500kv ).
main working is visiting
end user's site do measure and reseach before designe, and providing economic
transformer solution for customer.
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.
Supply the guide drawings and installation
manuals information directions on the method of handling, storage, mounting and
erection of transformers.
Basic Information
- Company Name:
NINGBO VILLE ELECTRIC CO., LTD.
- Representative:
XU LINGYUN
- Business Type:
Manufacturer , Trade Company , Service , Agent
- Product/Service:
Arc Furnace Transformer , Transformer , Power Transformer , Power Substation , Distribution Transformer , Dry Transformer
- No. of Total Employees:
>1000
- Capital (Million US $):
60000000RMB
- Year Established:
2006
- Product Range:
Transformers
- Certificate:
Manufacturer , Trade Company , Service , Agent
- Company Address:
FL6, NO. C12 Building, Lane 299 Guang Hua RD, Ningbo R&D Park, Ningbo National Hi-tech Zone
Trade & Market
- Total Annual Sales Volume (Million US $):
Above US$100 Million
- Export Percentage:
51% - 60%
- Total Annual Purchase Volume (Million US $):
Below US$1 Million
- Main Markets:
Americas , Asia , Europe , North Europe , West Europe , Africa , Caribbean , East Europe , Middle East , Oceania , Worldwide , Other Markets
Factory Information
- No. of Production Lines:
Above 3000
- No. of R&D Staff:
Above 100 People
- No. of QC Staff:
Above 100 People
- OEM Services Provided:
yes
- Factory Size (Sq.meters):
30,000-50,000 square meters
- Factory Location:
Ningbo R&D Park, Ningbo National Hi-tech Zone
Categories: Switchgear Accessories
Business type:Manufacturer,Trade Company,Service,Agent
Certification:ISO9001,ISO14001OEM service:yes
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