Indoor AC Load Switch11kv
| Price: |
US $ 500-6000/Piece |
| Trade Terms: |
FOB,CFR,CIF |
| Min Order: |
1/Piece |
| Pay Type: |
L/C,T/T,D/P,Paypal,Money Gram |
| Prod Model: |
Fn5-12 Series |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Frequency: |
50Hz |
| Rated Voltage: |
10kv |
| Rated Current: |
400A |
| Type: |
High-voltage |
| Structure: |
Three-column Disconnector |
| Installation: |
Indoor High-voltage |
| Operation: |
Manual |
| Grounding: |
Single Ground |
| Series: |
Two |
| Run: |
Vertical Rotation |
| Switching Mode: |
Single Throw-in |
| Certification: |
CE |
| Common Model: |
Fn |
| Brand: |
Ville |
Product Description
General:
FN5-12 series indoor AC HV load switch is suitable for AC 50Hz, 10kV network to break load current and close short-circuit current. The load switch with fuse can break short-circuit current as protection switch. This series is fitted with specialized CS manual operating mechanism or CS6-1 manual operating mechanism.
Characteristics:
1. Small dimension, light weight, simple structure, convenient maintenance, small operating force.
2. Reliable mechanical interlock prevents mal-operation
3. Clearly visible opening
4. Applied self-energy gas-generation arc-extinguishing has stable performance. It is both safe and reliable.
5. Composite equipments have open-phase protection function.
| Name | Unit | Data |
| Rated voltage | kV | 10 |
| Maximum working voltage | kV | 12 |
| Rated frequency | Hz | 50 |
| Rated current | A | 400 630 |
| Rated short-time withstand current (thermal stable current) | kA/s | 12.5/4 20/2 |
| Rated peak withstand current (dynamic stable current) | kA | 31.5 50 |
| Rated closed-loop breaking current | A | 400 630 |
| Rated active load breaking current | A | 400 630 |
| 5% rated active load breaking current | A | 20 31.5 |
| Rated breaking current of cable charging | A | 10 |
| Rated breaking current of no-load transformer |
| 1250kVA no-load current of transformer |
| Rated short-circuit closing current | kA | 31.5 50 |
| Load current breaking times | load/times | 100%/20 30%/75 60%/35 5%/80 |
| 1min power frequency withstand voltage (effective) to earth, inter-phase, isolation opening | kV | 42/48 |
| Power frequency withstand voltage between isolation openings | kV | 53 |
| Lightning impulse withstand voltage(peak)to earth, inter-phase, isolation opening | kV | 75/85 |
| Closing and breaking operating torque(force) | N. m | 90(180) 100(200) |
Remark: The earthing part of FN5-10D load switch also has short-circuit closing capability
technical parameter table of FN5-10 load switch_ fuse combined power equipment
| Name | Unit | Data |
| Rated voltage | kV | 10 |
| Maximum working voltage | kV | 12 |
| Rated frequency | Hz | 50 |
| Rated current | A | 100 |
| Rated short-circuit breaking current(anticipated effective value) | kA | 40 |
| Rated short-circuit closing current(anticipated effective value) | kA | 100 |
| Rated transfer current | A | 1400 |
| 1min power frequency withstand voltage (effective) to earth, inter-phase, isolation opening | kV | 42/48 |
| Lightning impulse withstand voltage (peak) to earth, inter-phase, isolation opening | kV | 75/85 |
| Fuse-link striking output energy | J | 2-5 |
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
More >
Other Products with This Manufacturers