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Is specialized in designing, manufacturing for power transformers ,furnace transformers and reactor.

66kv 110kv 220kv Tyd Single Phase Capacitor Voltage Transformer 1
66kv 110kv 220kv Tyd Single Phase Capacitor Voltage Transformer 2
66kv 110kv 220kv Tyd Single Phase Capacitor Voltage Transformer 3
66kv 110kv 220kv Tyd Single Phase Capacitor Voltage Transformer 4
66kv 110kv 220kv Tyd Single Phase Capacitor Voltage Transformer 1
66kv 110kv 220kv Tyd Single Phase Capacitor Voltage Transformer 2
66kv 110kv 220kv Tyd Single Phase Capacitor Voltage Transformer 3
66kv 110kv 220kv Tyd Single Phase Capacitor Voltage Transformer 4

66kv 110kv 220kv Tyd Single Phase Capacitor Voltage Transformer

Basic Info.

Model NO.
66kv 110kv 220kv TYD
Insulating Medium
Insulating Paper
Installation
Active Type
Magnetic Circuit Structure
Combined Type
Voltage Transformation Principle
Photoelectric Type
Installation Place
Outdoor
Transport Package
Wooden Cases
Specification
Customized
Trademark
VILLE
Origin
China
HS Code
85
Production Capacity
500000

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

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