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110KV Power Distribution Transformer Oil Immersed Type Transformer Copper Winding

Categories Oil Immersed Transformer
Brand Name: Hengfengyou
Model Number: 110kv
Certification: CE,ISO9001,CQC,3C,UL
Place of Origin: China
MOQ: 1
Payment Terms: L/C, T/T, Western Union
Supply Ability: 10000
Delivery Time: 30
Packaging Details: wooden case
Model Number:: 16mva 110 KV/6.3KV
Output Voltage: 6.3/6.6/10.5/11kv
Coil Number: Other
Phase: Three
Rated voltage: 110kv
Material: Copper Winding
Input Voltage: 110/121kv
Certification:: ISO9001
  • Product Details
  • Company Profile

110KV Power Distribution Transformer Oil Immersed Type Transformer Copper Winding

110KV Power Transformer /main Transformer /3150KVA, 4200KVA, 8000KVA

Oil immeresed power Transformer



Product Introduction

110kV three-phase oil-immersed power transformer is manufactured in conformity with

IEC60076 standards (applicable International Electrotechnical Commission standards)

and GB1094 standards (applicable state standards of the People's Republic of China).

This series of transformers features excellent impact resistance, high mechanical strength,

strong short circuit resistance, low partial discharge, low noise, nice sealing performance

and less maintenance. It is widely used as the main transformer in power stations,

transformer substations and power transmission and transformation systems of urban

and rural power grids.


Rated
Capacit
(KV.A)
VoltageCombination&Tapping
Range
Connection
Symbol
No-
Load
LosS
(KW)
On-
Load
Loss
(kW)
No-
Load
Current
(%)
Short-CircuitImpedance
(%)
yHighVoltage
&Tapping
Range(KV)
Medium
Voltage
(kV)
Low
Voltage
(kV)
BoostBuck
6300110+2*2.5%
115+2x2.5%
121+2x2.5%
36
37
38.5
6.3
6.6
10.5
11
YNyn0d118.9440.66High-
Medium
17.5~18.5
High-Low
10.5
Medium-
Low
6.5
High-
Medium
10.5
High-Low
18~19
Medium-
Low
6.5
800010.6530.62
1000012.6620.59
1250014.7740.56
1600017.9900.53
2000021.11060.62
2500024.61260.48
3150029.41490.48
4000034.81790.44
5000041.62130.44
6300049.22560.4
Note1:Capacityassignmentofhighvoltagewinding,mediumvoltagewindingandlowvoltagewindingis
(100/100/100)%.
Note2:ConnectionsymbolcanalsobeYNdally10upondemands.
Note3:"MediumVoltage"canusedifferentvaluesfromthisTableorarrangetapsupondemands.
Note4:-5%isthemaximumcurrenttappingposition.
Note5:Boostingtransformersaresuitableforno-tapstructure.Tapscanalsobearrangedtomeetoperating
requirements.
Note6:Iftransformers'annualaverageloadrateisabout45%,usinglossvaluesinthisTablecanobtainthe
highestoperatingeficiency.


Main functions and features

1. 110kV class Main transformers, used company-specific computing procedures, the

transformer core, coil, body, lead, fuel tank and other components for a comprehensive

design to ensure product performance.

2. S11~S13 series product in the S9 series based on average reduced 30% no-load loss

than idle current S9 70%-85% will. Long service life/

Transformer tank adopts full seal structure, the tank along with box available bolt connection

or welding die, transformer oil not contact with air and prolong the life.
3. Running high reliability/ Tank sealing parts were concerned, increased reliability

improvements to ensure and improve technology leveloff reliability of sealing.

Field area is small.


Company profile


Qingdao Hengfengyou Electrical Engineering Co. , Ltd. is one of the large-scale electric complete
sets of manufacturers in China, specializing in oil-immersed transformers, dry-type transformers,
high-voltage Cabinets, low-voltage cabinets and substation manufacturing specialized electrical
enterprises. The company is located in the beautiful coastal city of china-qingdao. The company
has a registered capital of 10 million yuan, 20 senior technical personnel, more than 500 employees,
and a sound sales and service system, annual output value of US $1 billion, the products sell well at
home and abroad.


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