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110KV Power Transformer --Oil Immersed-- Copper Winding

Qingdao Hengfengyou Electrical Engineering Co., Ltd.

110KV Power Transformer --Oil Immersed-- Copper Winding

Brand Name : HENGFENGYOU

Model Number : 16mva 110 KV/6.3KV

Certification : ISO9001

Place of Origin : China

MOQ : 1

Payment Terms : LC T/T

Supply Ability : 5000 pieces/year

Delivery Time : 15 DAYS

Packaging Details : wooden case

Output Voltage : 6.3/6.6/10.5/11kv

Coil Number : Other

Phase : Three

Rated voltage : 110kv

Material : Copper Winding

Input Voltage : 110/121kv

Price : 200-200000/piece

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

Oil immeresed/ 3 phase/ 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)
Boost Buck
6300 110+2*2.5%
115+2x2.5%
121+2x2.5%
36
37
38.5
6.3
6.6
10.5
11
YNyn0d11 8.9 44 0.66 High-
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
8000 10.6 53 0.62
10000 12.6 62 0.59
12500 14.7 74 0.56
16000 17.9 90 0.53
20000 21.1 106 0.62
25000 24.6 126 0.48
31500 29.4 149 0.48
40000 34.8 179 0.44
50000 41.6 213 0.44
63000 49.2 256 0.4
Note1:Capacityassignmentofhighvoltagewinding,mediumvoltagewindingandlowvoltagewindingis
(100/100/100)%.
Note2:ConnectionsymbolcanalsobeYNdally10upondemands.
Note3:"MediumVoltage"canusedifferentvaluesfromthisTableorarrangetapsupondemands.
Note4:-5%isthemaximumcurrenttappingposition.
Note5:Boostingtransformersaresuitableforno-tapstructure.Tapscanalsobearrangedtomeetoperating
requirements.
Note6:Iftransformers'annualaverageloadrateisabout45%,usinglossvaluesinthisTablecanobtainthe
highestoperatingeficiency.

110KV Power Transformer --Oil Immersed-- Copper Winding

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.

110KV Power Transformer --Oil Immersed-- Copper Winding

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.

110KV Power Transformer --Oil Immersed-- Copper Winding


Product Tags:

three phase oil immersed transformer

      

oil immersed distribution transformer

      
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