200kVA 10kv Three Phase Oil Immersed on Load Tap Changer Power Transformer

Product Details
Customization: Available
Application: Power
Phase: Three
Gold Member Since 2007

Suppliers with verified business licenses

Audited Supplier

Audited by an independent third-party inspection agency

Management System Certification
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, IATF16949, ISO 14064, QC 080000, ANSI/ESD, ISO 29001, ISO 50001
Import & Export Mode
Have Own Export License
Terms of Payment
LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
  • 200kVA 10kv Three Phase Oil Immersed on Load Tap Changer Power Transformer
  • 200kVA 10kv Three Phase Oil Immersed on Load Tap Changer Power Transformer
  • 200kVA 10kv Three Phase Oil Immersed on Load Tap Changer Power Transformer
  • 200kVA 10kv Three Phase Oil Immersed on Load Tap Changer Power Transformer
  • 200kVA 10kv Three Phase Oil Immersed on Load Tap Changer Power Transformer
  • 200kVA 10kv Three Phase Oil Immersed on Load Tap Changer Power Transformer
Find Similar Products

Basic Info.

Model NO.
sz-200kva/10kv
Core
Core-type Transformer
Cooling Method
Oil-immersed Type Transformer
Winding Type
Multi-winding Transformer
Certification
ISO9001-2000
Usage
Power Transformer
Frequency Characteristics
Power Frequency
Shape of Core
Ring
Brand
Ville
Regulating
200kVA Power Transformer
Oil Immersed
10kv
Transport Package
Wooden Cases
Specification
IEC CE, ISO
Trademark
ville
Origin
Ningbo China
HS Code
8504231100
Production Capacity
50000 Sets/Year

Product Description

General:
The SZ series load regulating power transformer is developed and produced according to the requirement of the market. It can be widely
used in urban & rural, industrial & agricultural power network, which has a great significance for energy-saving and environment
protection.
The lamination method of this product's iron core is ladder form, instead of the traditional iron core lamination technology, which improves the
magnetic circuit distribution inside the iron core. It can be seen as a revolution of transformer iron core manufacturing.
Compared with the traditional, the no-load loss, no-load current and noise of the new one decrease 20% respectively, and load loss
decreases 10%. The new product applies CAD, with advance design, reasonable structure, and excellent materials. Each index complies
with the standards of GB1094-1996 "Power Transformer" GB/T6451-1999 "Technical Parameters and Requirements of Three-phase Oil-
immersed Type Power Transformer". Now its level is n the leading position of our country.
 

1. Application
The three phase oil-immersed transformer 200kVA/10kV .After normal transportation, the assembly can be made with dismounted
component without untanking inspection. It can be put into operation after acceptance factory test.

2. Service condition
Normal service condition
2.1 Elevation Height: up to 2000m
2.2 Ambient temperature:Max.temperature:+40 °C
Max. average daily temperature+30°C
Max. average annual temperature +20 °C
Min.temperature:-30°C
2.3 Service site :outdoor.
2.4 Symmetry of power source

3.The voltage of power source for the three phase transformer shall be approximately symmetrical.


4. Parameters and outline dimension ( refer to table 1,2,3,4)


200kVA 10kv Three Phase Oil Immersed on Load Tap Changer Power Transformer
200kVA 10kv Three Phase Oil Immersed on Load Tap Changer Power Transformer

5. Transportation
5.1 Road and railway transportation are two ways to deliver transformer to installation site, which is normally full of oil during the
transportation. Attached accessories, fittings and related documents shall be packed with trans
former for delivery.
5.2 Four lifting lugs on the tank wall, bearing the total weight of transformer, shall be used at the same time when the transformer is lifted.
The lifing block is only used for the active part, the angle between the lifting rope and 
vertical line shall not be more than 15°.
6. Acceptance and storage
After receipt of transformer, its type, specification shall be inspected by the purchaser according to the nameplate &contract. The related
technical documents and accessories shall be checked according to the list of ex-works 
documents. The inspection shall be carried out as following:
6.1 No oil leakage.
6.2 No damage both product and accessories
6.3 Parts of product such as temperature controller, bushing, Buchholz relay (for products above 630kVA transformer), temperature
indicator (for products above 1000kVA transformer) and so on.

6.4 During the storage of transformer, the oil level shall be kept to the level of cover and regular inspection shall be done. For the
dismantled transformer during the transportation, the conservator must be mounted due to the oil 
pressure and its volume varying with
the different temperature when the transformer is put into operation.

6.5 Voltage withstand test has been carried before the deliverv from the factorv according to IEC60076-3. Ifit is necessary to cary out the
test again by the client, its applied value shall be 80% of ex-work testing value.

7. Installation and Maintenance
7.1 The test items could be carried out before the operation when the transformer is delivered without any dismantling.
7.2 W hen the mercury thermometer and temperature controller are installed, oil shall be filleld into the pocket of transformer.
7.3 The oil shall be added into the lower part of it when the breathing dehydrator is mounted. Refer to the operation manual of breathing
dehydrator.

7.4 Others are to be put on.
7.5 The height of oil level shall be inspected when the oil level is lower than the normal position. Open the plug of conservator and fill in
the high quality oil to the normal level inside the conservator.

7.6 The draining plug of Buchholz relay shall be sealed well after oil filling. Please check all the sealing surface and rest 24 hrs to check
the leakage, exhaust air from the Buchholz relay again. Attention to the type,
manufacturing place of refilling oil when the oil is refilled.
The different type of oil shall not be used and 
mixed.
7.7 Oil sample shall be taken for test and analysis.
7.8 Testing notice


200kVA 10kv Three Phase Oil Immersed on Load Tap Changer Power Transformer
Order Instructions
When you choose our company product, please offer following data:
Transformer model:                     
Rated capacity:                     kVA
Phase       :    Three-phase
  • Single-phase
Frequency   :     50HZ
  •  60HZ
Rated voltage ( H.V. / L.V. ):                
Tapping range: ±       ×       %
Insulation level: LI       AC       / LI       AC        kv
Veotor group:  Dyn11
             Yyno
             Other
Short-circuit Impedance:        %
Cooling method:  ONAN
                ONAF
Tapping method:  OLTC
                OCTC
                Other
Other requirement:                                            

Notes:
  1. We also can design special products according to customer's particular requirements.
  2. The final dimension is subject to outline drawing.
  
Thanks for choosing VILLE as your reliable partner and please trust both

of us will create a brilliant future!

Send your message to this supplier

*From:
*To:
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now
Contact Supplier