Find Oil Immersed Power Transformer, Furnace Transformer, Voltage Regulating Power Transformer on Industry Directory, Reliable Manufacturer/Supplier/Factory from China.

Inquiry Basket (0)
Home > Products > Power Transformer > 132kV 110kV Substation Power Transformer

132kV 110kV Substation Power Transformer

Basic Info

Model No.:  S(Z)9/S(Z)10/S(Z)11

Product Description



Model NO.: S(Z)9/S(Z)10/S(Z)11


Phase: Three


Cooling Method: Oil-immersed Type Transformer


Certification: ISO9001-2000


Frequency Characteristics: Power Frequency


Brand: Tianan


Environment: Outdoor


Insulation Oil: High Quality Grade Mineral Oil


Test Equipment: IEC Standard


Specification: IEC


HS Code: 850423110




Application: Power


Coil: Core-type Transformer


Winding Type: Two-winding Transformer


Usage: Power Transformer


Shape of Coil: Ring


Altitude: up to 1, 000m Above Sea Level


Special Conditions: Depends on The Customer


Tap Changer: Regulate The Output Voltage


Trademark: TIANAN


Origin: Ningbo, Zhejiang, China




General


1.1Rating:



Capacity range :3500-80000KVA


Frequency :50Hz ,60Hz


On-load tap changer


ONAF




1.2 Standard:

IEC60076 (1-5) Power transformers

IEC60296 Specification for mineral insulating oil for transformers and Switchgear

IEC60354 Loading guide for oil immersed transformer

IEC60317: Insulated Bushings

ANSI, IEEE, AS, GB etc.





2. Product Features

2.1 Low loss

Electrical calculation by sophisticated computer programs, combine electrical shielding and magnetic circuit technology.

The core is made of cold rolled, grain orientation high magnetic silicon steel, to reduce the load loss and no-load current.



2.2 Low partial discharge

HV lead adopts specially molded insulation parts which effectively ensure the insulation strength and reduces partial discharge.



2.3 High strength

The tank can withstand the vacuum test and positive pressure test.

Omni directional location between the core and the tank to guarantee the horizontal position during transportation and operation.











2.4 Low Noise

The step lapped joints of the core laminations reduce the additional losses arising in the corner portions, reduce the load current and electromagnetic noise.

Reduce of the flux density and increase the shock absorbing measures at design to reduce the noise.



2.5 Maintenance-free

Adopts the bell type tank and the international leading technology, ensure 30 years durability,and maintenance-free operation.



3. Structure





3.1 Iron core

The iron core is made of cold rolled grain oriented silicon steel sheet. Laminations are cut to length on GEORG cut-to- length line with step-lap cut and automatic stacking functions. The multi-step lamination structure can reduce the loss and noise .The steel sheet in the core limbs and yokes are clamped together by glass-epoxy bonds.





3.2 Winding

High quality enameled or paper covered copper is used as conductor, the winding was made as drum type, spiral type, improved spiral type, continuous type and interleaved type to ensure the insulation strength. Standard tapings are ±2*2.5%of the HV winding.









3.3 Tank

The tank, cover and the conservator are made by corrugated steel plate. For the small transformers, we use a deep tank and a cover, but for larger transformers, we manufacture bell type .The corrugated construction are an effective way for oil cooling.







Insulation oil


The tanks are filled with high quality grade mineral oil as per IEC296 and it is PCB and PCT free. The oil is used to help cooling the transformer. It is also used provide part of the electrical insulation between internal live parts.



Insulation oil



3.5 Tap changer

Tap changers are used to regulate the output voltage of the transformers to required levels .We achieve this by changing the ratios of the transformer on the system by altering the number of turns in the HV winding .Tap changers are on load (OLTC).



Data Sheet of Typical Products

66kV Power Transformer

6300kVA-63000kVA two-winding transformer with on load tap changer


Rated capacity(kVA) Rated voltage and tapping range
HV Tapping LV Vector impedance
Range% group voltage%
No
Load
Losses
kW(9)
On
Load
Losses
kW(9)
No
Load
Losses
kW(10)
On
Load
Losses
kW(10)
No
Load
Losses
kW(11)
On
Load
Losses
kW(11)
6300






63.66.69 ±8X1.25 6.3, 6.6, YNd11 9
10.5,11
10 36 9.4 34 8.3 34
8000 12 42.8 11.1 40.4 9.8 40.4
10000 14.2 50.4 13.1 47.6 11.6 47.6
12500 16.8 59.9 15.4 56.5 13.6 56.5
16000 20.2 73.5 18.4 69.4 16.3 69.4
20000 24 89.1 21.8 84.2 19.2 84.2
25000 28.4 105.3 25.6 99.5 22.6 99.5
31500 33.7 126.9 30.3 119.9 26.8 119.9
40000 40.3 149 36.1 140.7 31.9 140.7
50000 47.6 184.5 42.6 174.3 37.6 174.3
63000 56.2 222.3 50.3 210 44.4 210




630kVA-63000kVA two-winding transformer with off load tap changer


Rated capacity(kVA) Rated voltage and tapping range
HV Tapping LV Vector impedance
Range% group voltage%
No
Load
Losses
kW(9)
On
Load
Losses
kW(9)
No
Load
Losses
kW(10)
On
Load
Losses
kW(10)
No
Load
Losses
kW(11)
On
Load
Losses
kW(11)
630


Yd11
±5 8

_______


63.66.69 ___________6.3,6.6,10.5,11_________



YNd11

±2X2.5
1.6 7.6 1.4 7.1 1.3 7.1
800 1.9 9 1.7 8.5 1.5 8.5
1000 2.3 10.4 2 9.9 1.8 9.9
1250 2.7 12.6 2.4 11.9 2.1 11.9
1600 3.2 14.9 2.9 14 2.6 14
2000 3.8 17.6 3.4 16.6 3 16.6
2500 4.5 20.7 4 19.6 3.5 19.6
3150 5.3 24.3 4.8 23 4.2 23
4000 6.3 28.8 5.6 27.2 5 27.2
5000 7.4 32.4 6.6 30.6 5.9 30.6
6300 9.2 36 8.5 34 7.5 34
8000 11.2 42.8 10.2 40.4 9 40.4
10000 13.2 50.4 12.1 47.6 10.7 47.6
12500 15.6 59.9 14.2 56.5 12.5 56.5
16000 18.8 73.5 17.1 69.4 15.1 69.4
20000 22 89.1 20.2 84.2 17.9 84.2
25000 26 105.3 23.9 99.5 21.1 99.5
31500 30.8 126.9 28.4 119.9 25.1 119.9
40000 36.8 149 34 140.7 30 140.7
50000 44 184.5 40.1 174.3 35.4 174.3
63000 52 222.3 47.7 210 42.1 210




132kV Power Transformer

S10 series 132kV double winding non-excitation tap-changing transformer



Type
Voltage and tap range
Connection
No-load loss
(kW)
Load loss
(kW)
No-load current
(%)
Impendence
(%)
Dimension
LxWxH (mm)
HV LV
S(F)10-6300/132







110
115
121
132
±2
x2.5%
6.3
6.6
10.5
11









YNd11
8 34 0.65







10.5
4090 x 2980 x 4750
S(F)10-8000/132 9.5 42 0.65 4140 x 3020 x 4780
S(F)10-10000/132 11.2 48.5 0.64 4380 x 3080 x 4780
S(F)10-12500/132 12.1 59 0.55 4700 x 4200 x 5000
S(F)10-16000/132 16.0 73 0.5 3710 x 2880 x 4420
S(F)10-20000/132 18.5 86 0.5 5250 x 3937 x 4260
S(F)10-25000/132 21.3 98 0.5 5280 x 3980 x 4270
S(F)10-31500/132 24.2 120 0.47 5300 x 4060 x 4310
S(F)10-40000/132 29.3 139 0.47 5410 x 4150 x 4330
S(F)10-50000/132 36 180 0.5 5900 x 4380 x 6100
S(F)10-63000/132 40 217 0.5 6810 x 4520 x 5885
S(F)10-75000/132 48 246 0.5 5970 x 4600 x 6500
S(FP)10-75000/132 39.2 248 0.5 6420 x 4437 x 6356
S(FP)10-80000/132 51.9 273 0.5 6980 x 4390 x 6435
S(FP)10-90000/132 53.2 283 0.4 12440 x 5200 x 6700
S(FP)10-150000/132 15.75 79.2 420 0.4 9410 x 3450 x 6213
S(FP)10-240000/132 13.8 141 601 0.4 8500 x 5750 x 6400










Type
Voltage and tap range Connection No-load loss
(kW)
Load loss
(kW)
No-load current
(%)
Impendence
(%)
Dimension
L xW xH (mm)
HV LV
S(F)Z10-6300/132


110
115
121
132
±8
x
1.25%



6.3
6.6
10.5
11.



YNd11
8.5 35 0.55







10.5
4940 x 3710 x 4620
S(F)Z10-8000/132 10.5 43 0.55 5010 x 3770 x 4680
S(F)Z10-10000/132 12 50 0.55 5040 x 3810 x 4730
S(F)Z10-12500/132 14.5 59 0.55 5100 x 3870 x 4760
S(F)Z10-16000/132 16.4 70 0.5 5160 x 3900 x 4810
S(F)Z10-20000/132 18.9 86 0.5 5760 x 3780 x 4730
S(F)Z10-25000/132 22.6 101 0.5 5820 x 3840 x 4790
S(F)Z10-31500/132 26.4 117 0.45 6320 x 4035 x 5160
S(F)Z10-40000/132 32.6 142 0.4 6550 x 4670 x 5740
S(F)Z10-50000/132 34.6 179 0.4 6270 x 4560 x 5865
S(F)Z10-63000/132 39 217 0.4 6320 x 4610 x 5930


S10 series 132kV double winding on-load-tap-changing transformer





















S10 series 132kV three winding non-excitation tap-changing transformer


Type Voltage and tap range
Connection
No-load loss
(kW)
Load loss
(kW)
No-load current
(%)
Impendence
(%)
Dimension
L x W x H (mm)
HV MV LV Step up Step down
S(F)S10-6300/132 110
115
121
132
± 2 X
2.5%
35
36.6
38.5
±2
X
2.5%
6.3
6.6
10.5
11.0










YN,
yn0,
d11
9.5 45 0.7
HV- MV
17.5





HV-LV
10.5




MV-LV
6.5





HV- MV
10.5





HV-LV
17.5




MV-LV
6.5
4950 x 3320 x 3610
S(F)S10-8000/132 11.5 53 0.7 4970 x 3360 x 3640
S(F)S10-10000/132 13.5 62 0.7 5020 x 3410 x 3690
S(F)S10-12500/132 16 73 0.7 5080 x 3430 x 3740
S(F)S10-16000/132 18.6 87 0.7 5140 x 3490 x 3780
S(F)S10-20000/132 20.5 101 0.6 5300 x 3670 x 4200
S(F)S10-25000/132 23.1 119 0.6 6106 x 4877 x 4941
S(F)S10-31500/132 31.5 143 0.64 6060 x 4930 x 5010
S(F)S10-40000/132 36.4 174 0.6 7600 x 4300 x 5575
S(F)S10-50000/132 48 208 0.5 7680 x 4360 x 5640
S(FP)S10-63000/132 45.2 248 0.58 7850 x 4860 x 6020
S(FP)S10-75000/132 53.1 283 0.58 7800 x 4440 x 6610




*The above specification such as connection group, impedance, HV and LV rated voltage, and tap range can be designed and manufactured as requested by customer.




Contact us if you need more details on Transformer. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Power Transformer、Furnace Transformer. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Power Transformer

Email to this supplier
  • *Subject:
  • To:

  • *Messages:
    Your message must be between 20-8000 characters