Fnl6a-12 Series Load Switch
| Price: |
Negotiable/Piece |
| Trade Terms: |
FOB,CFR,CIF |
| Min Order: |
1/Piece |
| Pay Type: |
L/C,T/T,D/P,Western Union |
| Prod Model: |
FNl6A-12 Series |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Breaking Capacity: |
High |
| Type: |
Current Fuse |
| Usaga: |
High Voltage |
Product Description
General:
FNl6A-12 series switch is suitable for AC 50Hz, rated voltage 10kV network, especially for oil-free, maintenance and frequent operation places to break load current, overload current and close short-circuit current. The combined electric equipment breaks short-circuit current. It can be controlled through CS6-1 operating mechanism or specialized CS operating mechanism or directly at the back of switch without operating mechanism.
Characteristics:
1. All-assembled switch and combined equipment has small dimension and compact structure
2. Both manual and electric operating mechanism with small operating force
3. Reliable mechanical interlock prevents mal-operation
4. Clearly visible clearance
5. Apply air compression arc extinguishing with stable performance and reliable, safe operation
6. The combined electric equipment has open-phase protection function
| SI. NO. | Name | Unit | Data |
| 1 | Rated voltage and maximum working voltage | kV | 12 |
| 2 | Rated frequency | Hz | 50 |
| 3 | Rated current | A | 630 |
| 4 | Rated active load breaking current | A | 630 |
| 5 | Rated closed-loop breaking current | A | 630 |
| 6 | 5% rated active load breaking current | A | 31.5 |
| 7 | Rated breaking current of cable charging | A | 10 |
| 8 | Rated capacitance breaking current | A | 400 |
| 9 | Rated no-load transformer breaking current | | 1600KVA transformer no-load current |
| 10 | 1min power frequency withstand voltage (effective) to earth, inter-phase, vacuum clearance/isolation clearance | kV | 42/48 |
| 11 | Full wave lightning impulse withstand voltage(peak)to earth, inter-phase, vacuum clearance/isolation clearance | kV | 75/85 |
| 12 | Rated short-time withstand current(thermal stable) | kA/s | 20/3 |
| 13 | Rated peak withstand current(dynamic stable) | kA | 50 |
| 14 | Rated short-circuit closing current | kA | 50 |
| 15 | Rated current breaking times | Times | 10000 |
| 16 | Mechanical life | Times | 10000 |
| 17 | The permissible accumulated wear thickness of contacts | mm | 3 |
| 18 | Breaking and closing operation torque(force) | Nm(N) | 120(240) |
| 19 | Rated closing operation voltage/current | V/A | AC/DC 220/0.5 |
| 20 | Rated breaking operation voltage/current | V/A | AC/DC 220/3 |
Technical parameter of FN16A-12RD/200-31.5 load switch-fuse combined electric equipment:
| SI. NO. | Name | Unit | Data |
| 1 | Rated voltage and maximum working voltage | kV | 12 |
| 2 | Rated frequency | Hz | 50 |
| 3 | Fuse maximum rated current | A | 200 |
| 4 | Rated transfer current | A | 3150 |
| 5 | Fuse tube triggered breaking time of switch | ms | 31 |
| 6 | Rated short-circuit breaking current(anticipated effective value) | kA | 31.5 |
| 7 | Rated short-circuit closing current(anticipated peak value) | kA | 80 |
| 8 | 1min power frequency withstand voltage (effective) to earth, inter-phase, isolation clearance | kV | 42/48 |
| 9 | Lightning impulse withstand voltage(peak)to earth, inter-phase, isolation clearance | kV | 75/85 |
| 10 | Fuse 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
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