Capacitor Voltage Transformer
| Price: |
US $ 100-10000/Piece |
| Min Order: |
1/Piece |
| Pay Type: |
L/C,T/T,D/P,Western Union,Paypal |
| Prod Model: |
66kv 110kv 220kv TYD |
| Application: |
Instrument |
| Type: |
Voltage Transformer |
| Phase: |
Single |
Product Description
The main technical performance
1, the installation site: indoors or outdoors.
2, run the installation altitude ≤2000m area. (According to user requirements, can be manufactured altitude 2000m above the plateau-type CVT)
3, installation and operation area ambient air temperature range of -40 ºC ~ + 40 ºC.
4, wind speed installation and operation areas ≤150km / h.
5, seismic intensity installation and operation areas ≤8 degrees.
6, rated frequency: 50Hz / 60Hz.
7, system grounding conditions: effectively grounded neutral point (110 kV -500kV), neutral non-effectively grounded (66kV or less).
performance
1, rated primary voltage (kV): 35 / √3,66 / √3,110 / √3,138 / √3,220 / √3,230 / √3,330 / √3,500 / √3.
2, rated secondary voltage (kV): 0.1,0.1 / √3.
3, accuracy class: 0.2,0.5,1.0,3.0,3P.
4, rated capacity: 3500 Pf -20000Pf.
High voltage 66kv 110kv 220kv high capacitor voltage transformer
| Item No. | Picture | Description |
| TYD-35/66/110/220kV high capacitor voltage transformer |
Summary | It is outdoor,single phase and oil capacitor voltage transformer,which is used for metering and relay protection of 35~220kv,50hz system.its capacitor divider is also used as coupling capacitor in carrier wave coupling device in power line unit. |
| | Structure feature
| consists of capacitor voltage divider and electromagnetic unit
The capacitor divider is making up of one or several coupling capacitors to series
H.V. terminal is at top of capacitor divider. Medium and low voltage terminal is in electromagnetic unit for leading from magnetic on lowest H.V. capacitor chassis
Neutral transformer, compensation reactor and damper are filled in the tank, it makes up electormagnetic unit. Transformer oil is filled in the tank and sealed. Volume of oil and internal pressure are adjusted by air at top of tank. Neutral transformer primary side coil can regular coil and voltage error. Compensation reactor regular coil can regular error of phase, secondary winding come out from wiring terminal box of tank front |
| | Service condition | Max. temperature:+45°C
Min. temperature: -40°C
Altitude: not more than 1000m(technical condictions through consulation when altitude is more than 1000m)
Environment pollution class: II, III, IV pollution area(if there are special requirement please indicate on contract.
Seismic fortification intensity: 9 degrees
Wind velocity: no more than 35m/s
Installation site: indoors or outdoors |
System condition
| System rated frequency(Hz) | 50HZ | 50HZ | 50HZ | 50HZ |
| Rated primary voltage(KV) | 35/√3 | 66/√3 | 110/√3 | 220/√3 |
| Rated secondary voltage(KV) | 0.1/√3 | 0.1/√3 | 0.1/√3 | 0.1/√3 |
| Residual winding voltage(KV) | 0.1/3 | 0.1/3 | 0.1 | 0.1 |
| neutral effectively earthed (Yes/No) | No | No | Yes | Yes |
Technical data
| Type | Highest voltage for equipment (KV) | insulation level
(KV) | Rated burden
(VA) | Total Wt (Kg) |
| Power frequency | Lighting impulse | Measuring winding 0.2 | Measuring or protection winding 0.5(3P) | Residual winding 3P |
| TYD35/√3-0.01H | 40.5 | 80(95) | 185(200) | / | 100 | 100 | 500 |
| TYD35/√3-0.02H | 50 | 50 | 100 | 510 |
| TYD66/√3-0.01H | 72.5 | 140(160) | 325(350) | / | 150 | 100 | 610 |
| TYD66/√3-0.02H | 150 | 150 | 100 | 650 |
| TYD110/√3-0.01H | 126 | 200(230) | 480(550) | / | 150 | 100 | 610 |
| TYD110/√3-0.02H | 100 | 100 | 100 | 650 |
| TYD220/√3-0.01H | 252 | 395(460) | 950(1050) | / | 150 | 100 | 840 |
| TYD220/√3-0.02H | 100 | 100 | 100 | 940 |
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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