Ningbo Ville Electric Co., Ltd. >> Fn12-12 Series 10kv Indoor AC Hv Vacuum Load Switch

Fn12-12 Series 10kv Indoor AC Hv Vacuum Load Switch

Fn12-12 Series 10kv Indoor AC Hv Vacuum Load Switch
Price: US $ 500/Piece
Trade Terms: FOB,CFR,CIF
Min Order: 1/Piece
Pay Type: L/C,T/T,D/P,Paypal,Western Union
Prod Model: FN12-12 Series
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Phase: 3 Phase
Rated Voltage: 12kv
Frequency: 50Hz
Rated Current: 630A
Function: Turn Switch
Pole: 3
Rated Continuous Current: Alternative

Product Description

General:
FN12-12 Series AC HV Load Switch is a kind of three phase high voltage switch apparatus, suitable for 12kV rated voltage, 50Hz rated frequency alternative current, It is mainly used in downtown power distribution station and industrial electric equipment of three phase ring main unit electricity circle or terminal power supply, for breaking and closing short circuit current. This switch shall be fitted with special operative mechanism. (manual or electrical operation).

Technical Data of Load Switch
NameUnitTechnical Data
Rated VoltagekV12
Rated FrequencyHz50
Rated CurrentA630
Rated Short-time Withstand CurrentkA20 (4s)
Rated Peak Withstand CurrentkA50 (Peak Value)
Rated Short-circuit Making Withstand CurrentkA50 (Peak Value)
1min power frequency withstand voltage kVClearance between poles and clearance to earth 42, isolating distance 48
Lightning impulse withstand voltagekVClearance between poles and clearance to earth 75, isolating distance 85
Rated No-load Transformer Breaking Current
1600kVA Transformer No-load Current
Rated Current Breaking TimestimesNot less than 100
Mechanical Endurancetimes2000
Net Weightkg74
Dimensionsmm790×960×410
Packing Dimensionsmm1010×1010×420


Technical Data of A Load Switch-fuse Combination Apparatus:
NameUnitTechnical Data
Rated voltagekV12
Rated frequencyHz50
Rated currentA200
Rated short-circuit breaking current(anticipated effective value)kA31.5
Rated short-circuit closing current(anticipated peak value)kA80
1min power frequency withstand voltage kVClearance between poles and clearance to earth 42, isolating distance 48
Lightning impulse withstand voltagekVClearance between poles and clearance to earth 75, isolating distance 85
Fuse striking output energyJ2-5
Rated Transformer CurrentkA1.5
Machanical Endurancetimes2000

Technical Data of Combination Apparatus with Fuse:
NameUnitPatameter
Rated voltagekV12
Rated currentA40100200
Rated Current of UseA6.3, 10, 16, 20, 25, 31.5, 4050,63,80,100125,160,200
Rated Breaking Current (r.m.s)kA31.5, 40, 50

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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