Contact Us

Home > Products

spain 630kva 11-33kv compact transformer class insulation

Just fill in the form below, click submit, you will get the price list, and we will contact you within one working day. Please also feel free to contact us via email or phone. (* is required).

  • 3-Phase Distribution Transformers 11 or 33 kV/415-240V ...

    11.2 The maximum allowable losses at rated voltage and rated frequency permitted at 75 0C for 11/0.433 kV transformers can be chosen by the utility as per Table-3 upto 200kVA and Table-6 for ratings above 200kVA as per Energy Efficiency Level-2 specified in IS 1180 (Part-1):2014 for all kVA ratings of distribution transformers.

    Get Price
  • Datsan Transformer - 630 kVA Distribution Transformer

    2021-9-17u2002·u2002HST type transformers and their related parts generally work under higher temperature (If we evaluate WCT-HST work under same conditions). General Information. Power (kVA) 630. Input Voltage (kV) from 6.3 upto 36. Output Voltage (V) 400-410-416-431 or as per requested voltage. Type.

    Get Price
  • Datsan Transformer - 200-630 kVA Distribution Transformers

    2021-9-17u2002·u2002Datsan Transformer has been established in 1992 especially to work in electricity industy. It has finished dozens of project successfully till 2006 and started to manufacture distribution transformers in 2006. Datsan has manufactured over 10 thousand of distribution transformers till today and exported to more than 15 countries.

    Get Price
  • 11kv 33kv 3150 kva 5000kva 630kva ... - spanish.alibaba.com

    11kv 33kv 3150 Kva 5000kva 630kva Dry Type Cast Resin Transformer 6kv 25 Kva Electric Transformer Price, Find Complete Details about 11kv 33kv 3150 Kva 5000kva 630kva Dry Type Cast Resin Transformer 6kv 25 Kva Electric Transformer Price,Epoxy Resin Cast Dry Type Power Transformer 1000kva Price,High Quality 3 Phase Dry Type Transformer,Power Transformers from Transformers …

    Get Price
  • Transformers - Hitachi ABB Power Grids

    2 days agou2002·u2002Transformers. Hitachi ABB Power Grids is global leader in transformers, offering liquid-filled and dry-type transformers as well as services for complete life-cycle support, including replacement parts and components. Our portfolio allows utilities, industries and infrastructure sectors to maximize return on transformer assets by ensuring high ...

    Get Price
  • 33kv 630kva Oil Immersed Three Phases Power

    33kv 630kva Oil Immersed Three Phases Power Distribution Transformer 33kv 34.5kv 35kv Transformer, Find Complete Details about 33kv 630kva Oil Immersed Three Phases Power Distribution Transformer 33kv 34.5kv 35kv Transformer,30kv Transformer,33kv Transformer,35kv Transformer from Transformers Supplier or Manufacturer-Hunan Electric Union Corp.

    Get Price
  • 33KV Floorstanding Prefabricated Compact Transformer ...

    33KV Floorstanding Prefabricated Compact Transformer, Combined Substation . Overview: ZBW3-40.5 series Packaged substation is a kind of integrated complete power transmission and distribution equipiment, used in 24kV, AC 50Hz power tranmission and distribution system with a transfromer of rated capacity of 30-2500kVA.

    Get Price
  • Transformer 630kva Factory, Custom Transformer 630kva

    Pad-Mounted 15kv or 20kv, Medium Voltage 315kVA, 500kVA, 630kVA Power Compact Transformer. Unit Price: US $ 1999-36890 unit. Min. Order: 1 unit. Add to Inquiry Basket. 20kv 22kv 24kv 630kVA Pole Mounted Distribution Power Transformer. 20kv 22kv …

    Get Price
  • Dry-type transformers - Hitachi ABB Power Grids

    2021-9-22u2002·u2002Dry-type Transformers. Hitachi ABB Power Grids offers a full range of dry-type transformers with primary voltages through 72.5 kV built according to all major standards including IEC and ANSI. To minimize environmental contamination and fire hazard, customers are …

    Get Price
  • Medium voltage products Technical guide The MV/LV ...

    2018-7-15u2002·u2002transformers 49 7.4 Selection criteria for transformers based on capitalization of the losses 49 7.5 Example of a transformer for a transformation substation 51 7.6 Level of noise in the transformers 51 7.7 Losses in the substation 52 8. LV Switchgear and Systems 52 8.1 Connection of the transformer and the LV switchgear

    Get Price
  • 33kv 630kva Oil Immersed Three Phases Power

    33kv 630kva Oil Immersed Three Phases Power Distribution Transformer 33kv 34.5kv 35kv Transformer, Find Complete Details about 33kv 630kva Oil Immersed Three Phases Power Distribution Transformer 33kv 34.5kv 35kv Transformer,30kv Transformer,33kv Transformer,35kv Transformer from Transformers Supplier or Manufacturer-Hunan Electric Union Corp.

    Get Price
  • Distribution Transformers - 630kVA Three Phase Oil

    Authorized Wholesale Dealer of Distribution Transformers - 630kVA Three Phase Oil Cooled Distribution Transformer, Transformer, 400kVA 3-Phase Oil Cooled Distribution Transformer and 315kVA Three Phase Oil Cooled Distribution Transformer offered by Gayatri Electrotech Co. …

    Get Price
  • Power transformers - Hitachi ABB Power Grids

    2021-9-21u2002·u2002Hitachi ABB Power Grids offers a complete range of power transformers and related components and parts. We have delivered more than 20,000 power transformers (over 2,600 GVA), including over twenty 800 kV UHVDC and over five hundred 735 - 765 kV AC units, to all major global markets. Our entire range is the result of our own research ...

    Get Price
  • Oil-Immersed Distribution Transformers

    2021-8-14u2002·u2002Uk=4 or 4.5 % for P ≤630kVA and UM=36kV Uk=6 % for P > 630kVA Rated frequency 50 Hz (60 Hz on request) Vector groups Yzn recommended up to 50kVA with UM ≤24kV Yzn recommended up to 100kVA with UM=36kV Dyn11 for all other rated power (any vector group according to IEC Standards) Material thermal class insulation According to IEC 60085 class A

    Get Price
  • 33kV Step-down Three-Phase Distribution-transformer

    2018-10-23u2002·u200233kV Step-down Three-Phase Distribution-transformer Product Details: General: 33kV series Medium-voltage transformer is a kind of low-loss, low noise, low partial discharge, low temperature rise and energy-saving transformer classified as S9 series( with no-load tap changer,OCTC) and SZ9 (with on-load tap changer,OLTC) series. It is applicable to the 33kV power transmission and ...

    Get Price
  • compact transformer, compact transformer Suppliers and ...

    A wide variety of compact transformer options are available to you, There are 1,573 suppliers who sells compact transformer on Alibaba.com, mainly located in Asia. The top countries of suppliers are United States, China, and Taiwan, China, from which the percentage of compact transformer supply is 1%, 98%, and 1% respectively.

    Get Price
  • Transformer Design & Design Parameters

    2014-12-8u2002·u2002Transformer Consulting Services Inc. • (ANSI) IEEE Std C57.12.00-2010, standard general requirements for liquid-immersed distribution, power and regulation transformers • ANSI C57.12.10-2010, safety requirements 230 kV and below 833/958 through …

    Get Price
  • Three Phase Step Up 6kv 630kva oltc Transformer, View

    Three Phase Step Up 6kv 630kva oltc Transformer, US $ 1000 - 5000 Set, Beijing, China, Daelim, sz9-m.Source from Beijing Daelim Green Ep Technology Co., Ltd. on Alibaba.com.

    Get Price
  • How to quality control for 33kV prefabricated compact ...

    2021-4-10u2002·u2002According to the installation process of a 33kV box type prefabricated compact substation, the quality control in the installation process is summarized. The installation of the 33kV box type prefabricated compact substation includes: 2 sz11-20000/33 main transformers; 33kV box type substation is single bus sectional connection, yb-40.5 ...

    Get Price
  • Switchgear

    We help plant operators understand how digital switchgear can help overcome the hidden costs of traditional switchgear by improving your ability to collect, access, analyze and take action on the data your equipment and infrastructure creates, helping you achieve cost savings of up to 30 percent. At ABB, we believe in a world in which nature ...

    Get Price
  • 33kv 630kva Oil Immersed Three Phases Power Distribution ...

    33kv 630kva Oil Immersed Three Phases Power Distribution Transformer 33kv 34.5kv 35kv Transformer, Find Complete Details about 33kv 630kva Oil Immersed Three Phases Power Distribution Transformer 33kv 34.5kv 35kv Transformer,30kv Transformer,33kv Transformer,35kv Transformer from Transformers Supplier or Manufacturer-Hunan Electric Union Corp.

    Get Price
  • Distribution Transformers - 630kVA Three Phase Oil Cooled ...

    Authorized Wholesale Dealer of Distribution Transformers - 630kVA Three Phase Oil Cooled Distribution Transformer, Transformer, 400kVA 3-Phase Oil Cooled Distribution Transformer and 315kVA Three Phase Oil Cooled Distribution Transformer offered by Gayatri Electrotech Co. Private Limited, Pune, Maharashtra.

    Get Price
  • Power transformers - Hitachi ABB Power Grids

    2021-9-21u2002·u2002Hitachi ABB Power Grids offers a complete range of power transformers and related components and parts. We have delivered more than 20,000 power transformers (over 2,600 GVA), including over twenty 800 kV UHVDC and over five hundred 735 - 765 kV AC units, to all major global markets. Our entire range is the result of our own research ...

    Get Price
  • Oil-Immersed Distribution Transformers

    2021-8-14u2002·u2002Uk=4 or 4.5 % for P ≤630kVA and UM=36kV Uk=6 % for P > 630kVA Rated frequency 50 Hz (60 Hz on request) Vector groups Yzn recommended up to 50kVA with UM ≤24kV Yzn recommended up to 100kVA with UM=36kV Dyn11 for all other rated power (any vector group according to IEC Standards) Material thermal class insulation According to IEC 60085 class A

    Get Price
  • 33kV Step-down Three-Phase Distribution-transformer

    2018-10-23u2002·u200233kV Step-down Three-Phase Distribution-transformer Product Details: General: 33kV series Medium-voltage transformer is a kind of low-loss, low noise, low partial discharge, low temperature rise and energy-saving transformer classified as S9 series( with no-load tap changer,OCTC) and SZ9 (with on-load tap changer,OLTC) series. It is applicable to the 33kV …

    Get Price
  • compact transformer, compact transformer Suppliers and ...

    A wide variety of compact transformer options are available to you, There are 1,573 suppliers who sells compact transformer on Alibaba.com, mainly located in Asia. The top countries of suppliers are United States, China, and Taiwan, China, from which the percentage of compact transformer supply is 1%, 98%, and 1% respectively.

    Get Price
  • Transformer Design & Design Parameters

    2014-12-8u2002·u2002Transformer Consulting Services Inc. • (ANSI) IEEE Std C57.12.00-2010, standard general requirements for liquid-immersed distribution, power and regulation transformers • ANSI C57.12.10-2010, safety requirements 230 kV and below 833/958 through 8,333/10,417 KVA, single-phase, and 750/862 through

    Get Price
  • Three Phase Step Up 6kv 630kva oltc Transformer, View 6kv ...

    Three Phase Step Up 6kv 630kva oltc Transformer, US $ 1000 - 5000 Set, Beijing, China, Daelim, sz9-m.Source from Beijing Daelim Green Ep Technology Co., Ltd. on Alibaba.com.

    Get Price
  • How to quality control for 33kV prefabricated compact ...

    2021-4-10u2002·u2002According to the installation process of a 33kV box type prefabricated compact substation, the quality control in the installation process is summarized. The installation of the 33kV box type prefabricated compact substation includes: 2 sz11-20000/33 main transformers; 33kV box type substation is single bus sectional connection, yb-40.5 ...

    Get Price
  • Switchgear

    We help plant operators understand how digital switchgear can help overcome the hidden costs of traditional switchgear by improving your ability to collect, access, analyze and take action on the data your equipment and infrastructure creates, helping you achieve cost savings of up to 30 percent. At ABB, we believe in a world in which nature ...

    Get Price
  • 3-Phase Distribution Transformers 11 or 33 kV/415-240V ...

    11.2 The maximum allowable losses at rated voltage and rated frequency permitted at 75 0C for 11/0.433 kV transformers can be chosen by the utility as per Table-3 upto 200kVA and Table-6 for ratings above 200kVA as per Energy Efficiency Level-2 specified in IS 1180 (Part-1):2014 for all kVA ratings of distribution transformers.

    Get Price
  • Oil Immersed Distribution Transformer 630kva/11kv,(up To ...

    The practice of using Distribution Transformers or Service Transformers in a power distribution system has been around since the early 1880's, where the distribution of A/C power was first made possible and perfected through use of these...

    Get Price
  • Datsan Transformer - 315 kVA Distribution Transformer

    2021-8-15u2002·u2002HST type transformers and their related parts generally work under higher temperature (If we evaluate WCT-HST work under same conditions). General Information. Power (kVA) 315. Input Voltage (kV) from 6.3 upto 36. Output Voltage (V) 400-410-416-431 or …

    Get Price
  • A NEW SMART DISTRIBUTION TRANSFORMER WITH OLTC

    2018-9-10u2002·u2002Dyn 11 630kVA 33 0.42 kVA L Figure 9. CT3 disconnection. Results and discussions The smart distribution transformer operation has been assessed by means of two tests where LV voltage fluctuations were reproduced. The smart distribution transformer showed its capability to cope with voltage

    Get Price
  • ABB Dry-type Transformers

    2017-7-14u2002·u2002- Insulation class 155°C 180°C - Average temperature rise 100 K 125 K Transf. characteristics - Full load temperature rise 100 K 100 K - Admissible overload 0 25 K - Extra power 0 15% - Impact on lifetime 0 x8 approx * Hi-T plus –High temperature insulation system – Transformer insulation system is suitable for temperatures up to 180°C

    Get Price
  • High and Medium Voltage Switchgear - EFACEC

    2016-10-17u2002·u200211. Support insulator 12. Grid 13. Circuit breaker 14. Earthing switch 15. Earthing switch control 16. Capacitive insulator 17. Cables 18. Current Transformer 19. Internal arc system Electrical characteristics 17.5 kV 79 kA 31.5 kA Rated voltage Insulation level Frequency Rated busbar current Rated tee-off current Crest value of the short-time ...

    Get Price
  • Medium-voltage transformers

    Medium-voltage transformers provide value and reliability, with a variety of options to increase system protection and environmental responsibility. Transformers are available in standard and customizable designs to meet utility, commercial and industrial applications.

    Get Price
  • ZENNAROTRAFO

    2021-5-3u2002·u2002The transformer has a working temperature rise limit of 100°C (Class F) or 125° (class H). Low Voltage Windings The low voltage windings are obtained from copper/aluminium with the same height of the primary limb to reduce to a minimum the axial strain due to short circuit currents.

    Get Price
  • Varelen Electric Co., Ltd

    We specialize in manufacturing various kinds of cast resin transformers, distribution transformers, VPI dry type transformers, phase shift transformer and substations. Dedicated to Comprehensive performance testing, strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction.

    Get Price
  • European co-operation for Accreditation - European ...

    The European co-operation for Accreditation or EA is an association of national accreditation bodies in Europe that are officially recognised by their national Governments to assess and verify—against international standards—organisations that carry out evaluation services such as certification, verification, inspection, testing and calibration (also known as conformity assessment services).

    Get Price
  • 33kv 630kva Oil Immersed Three Phases Power

    33kv 630kva Oil Immersed Three Phases Power Distribution Transformer 33kv 34.5kv 35kv Transformer, Find Complete Details about 33kv 630kva Oil Immersed Three Phases Power Distribution Transformer 33kv 34.5kv 35kv Transformer,30kv Transformer,33kv Transformer,35kv Transformer from Transformers Supplier or Manufacturer-Hunan Electric Union Corp.

    Get Price
  • Distribution Transformers - 630kVA Three Phase Oil

    Authorized Wholesale Dealer of Distribution Transformers - 630kVA Three Phase Oil Cooled Distribution Transformer, Transformer, 400kVA 3-Phase Oil Cooled Distribution Transformer and 315kVA Three Phase Oil Cooled Distribution Transformer offered by Gayatri Electrotech Co. …

    Get Price
  • Power transformers - Hitachi ABB Power Grids

    2021-9-21u2002·u2002Hitachi ABB Power Grids offers a complete range of power transformers and related components and parts. We have delivered more than 20,000 power transformers (over 2,600 GVA), including over twenty 800 kV UHVDC and over five hundred 735 - 765 kV AC units, to all major global markets. Our entire range is the result of our own research ...

    Get Price
  • Oil-Immersed Distribution Transformers

    2021-8-14u2002·u2002Uk=4 or 4.5 % for P ≤630kVA and UM=36kV Uk=6 % for P > 630kVA Rated frequency 50 Hz (60 Hz on request) Vector groups Yzn recommended up to 50kVA with UM ≤24kV Yzn recommended up to 100kVA with UM=36kV Dyn11 for all other rated power (any vector group according to IEC Standards) Material thermal class insulation According to IEC 60085 class A

    Get Price
  • 33kV Step-down Three-Phase Distribution-transformer

    2018-10-23u2002·u200233kV Step-down Three-Phase Distribution-transformer Product Details: General: 33kV series Medium-voltage transformer is a kind of low-loss, low noise, low partial discharge, low temperature rise and energy-saving transformer classified as S9 series( with no-load tap changer,OCTC) and SZ9 (with on-load tap changer,OLTC) series. It is applicable to the 33kV power transmission and ...

    Get Price
  • compact transformer, compact transformer Suppliers and ...

    A wide variety of compact transformer options are available to you, There are 1,573 suppliers who sells compact transformer on Alibaba.com, mainly located in Asia. The top countries of suppliers are United States, China, and Taiwan, China, from which the percentage of compact transformer supply is 1%, 98%, and 1% respectively.

    Get Price
  • Transformer Design & Design Parameters

    2014-12-8u2002·u2002Transformer Consulting Services Inc. • (ANSI) IEEE Std C57.12.00-2010, standard general requirements for liquid-immersed distribution, power and regulation transformers • ANSI C57.12.10-2010, safety requirements 230 kV and below 833/958 through …

    Get Price
  • Three Phase Step Up 6kv 630kva oltc Transformer, View

    Three Phase Step Up 6kv 630kva oltc Transformer, US $ 1000 - 5000 Set, Beijing, China, Daelim, sz9-m.Source from Beijing Daelim Green Ep Technology Co., Ltd. on Alibaba.com.

    Get Price
  • How to quality control for 33kV prefabricated compact ...

    2021-4-10u2002·u2002According to the installation process of a 33kV box type prefabricated compact substation, the quality control in the installation process is summarized. The installation of the 33kV box type prefabricated compact substation includes: 2 sz11-20000/33 main transformers; 33kV box type substation is single bus sectional connection, yb-40.5 ...

    Get Price
  • Switchgear

    We help plant operators understand how digital switchgear can help overcome the hidden costs of traditional switchgear by improving your ability to collect, access, analyze and take action on the data your equipment and infrastructure creates, helping you achieve cost savings of up to 30 percent. At ABB, we believe in a world in which nature ...

    Get Price
  • 33kv 630kva Oil Immersed Three Phases Power

    33kv 630kva Oil Immersed Three Phases Power Distribution Transformer 33kv 34.5kv 35kv Transformer, Find Complete Details about 33kv 630kva Oil Immersed Three Phases Power Distribution Transformer 33kv 34.5kv 35kv Transformer,30kv Transformer,33kv Transformer,35kv Transformer from Transformers Supplier or Manufacturer-Hunan Electric Union Corp.

    Get Price
  • Distribution Transformers - 630kVA Three Phase Oil

    Authorized Wholesale Dealer of Distribution Transformers - 630kVA Three Phase Oil Cooled Distribution Transformer, Transformer, 400kVA 3-Phase Oil Cooled Distribution Transformer and 315kVA Three Phase Oil Cooled Distribution Transformer offered by Gayatri Electrotech Co. Private Limited, Pune, Maharashtra.

    Get Price
  • Power transformers - Hitachi ABB Power Grids

    2021-9-21u2002·u2002Hitachi ABB Power Grids offers a complete range of power transformers and related components and parts. We have delivered more than 20,000 power transformers (over 2,600 GVA), including over twenty 800 kV UHVDC and over five hundred 735 - 765 kV AC units, to all major global markets. Our entire range is the result of our own research ...

    Get Price
  • Oil-Immersed Distribution Transformers

    2021-8-14u2002·u2002Uk=4 or 4.5 % for P ≤630kVA and UM=36kV Uk=6 % for P > 630kVA Rated frequency 50 Hz (60 Hz on request) Vector groups Yzn recommended up to 50kVA with UM ≤24kV Yzn recommended up to 100kVA with UM=36kV Dyn11 for all other rated power (any vector group according to IEC Standards) Material thermal class insulation According to IEC 60085 class A

    Get Price
  • 33kV Step-down Three-Phase Distribution-transformer

    2018-10-23u2002·u200233kV Step-down Three-Phase Distribution-transformer Product Details: General: 33kV series Medium-voltage transformer is a kind of low-loss, low noise, low partial discharge, low temperature rise and energy-saving transformer classified as S9 series( with no-load tap changer,OCTC) and SZ9 (with on-load tap changer,OLTC) series. It is applicable to the 33kV power transmission and ...

    Get Price
  • compact transformer, compact transformer Suppliers and ...

    A wide variety of compact transformer options are available to you, There are 1,573 suppliers who sells compact transformer on Alibaba.com, mainly located in Asia. The top countries of suppliers are United States, China, and Taiwan, China, from which the percentage of compact transformer supply is 1%, 98%, and 1% respectively.

    Get Price
  • Transformer Design & Design Parameters

    2014-12-8u2002·u2002Transformer Consulting Services Inc. • (ANSI) IEEE Std C57.12.00-2010, standard general requirements for liquid-immersed distribution, power and regulation transformers • ANSI C57.12.10-2010, safety requirements 230 kV and below 833/958 through 8,333/10,417 KVA, single-phase, and 750/862 through

    Get Price
  • Three Phase Step Up 6kv 630kva oltc Transformer, View

    Three Phase Step Up 6kv 630kva oltc Transformer, US $ 1000 - 5000 Set, Beijing, China, Daelim, sz9-m.Source from Beijing Daelim Green Ep Technology Co., Ltd. on Alibaba.com.

    Get Price
  • How to quality control for 33kV prefabricated compact ...

    2021-4-10u2002·u2002According to the installation process of a 33kV box type prefabricated compact substation, the quality control in the installation process is summarized. The installation of the 33kV box type prefabricated compact substation includes: 2 sz11-20000/33 main transformers; 33kV box type substation is single bus sectional connection, yb-40.5 ...

    Get Price
  • Switchgear

    We help plant operators understand how digital switchgear can help overcome the hidden costs of traditional switchgear by improving your ability to collect, access, analyze and take action on the data your equipment and infrastructure creates, helping you achieve cost savings of up to 30 percent. At …

    Get Price
Contact Us