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  • Three Phase Distribution Transformer (630kVA)

    11 000/420V. Transformer for industrial applications: Manufactured and tested: SANS IEC 613781 standard The design will ensure that the unit will withstand the typically high electrical stresses and the large robust radiators will quickly dissipate any heat created by extra losses that are normally caused by 'Eddy' currents

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

    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. 11.3 The above losses are maximum allowable and there would not be any positive tolerance. Bids

    Get Price
  • Medium Voltage Distribution Transformers 6.6, 11, 22, 33 ...

    2018-10-8u2002·u2002Transformers 6 Hermetic Technology (Non gas cushion type) Distribution transformer with OLTC & OCTC > DISTRIBUTION TRANSFORMER : LOSSES TABLE Rated Voltage Up to 11 kV Rating (kVA) Total Losses 50% Load Watts Total Losses 100% Load Watts Z% Impedance Tap changer 250 980 2 930 4,50% As per customer request 315 1025 3100 4,50% 400 1225 3450 …

    Get Price
  • Compact Integrated Distribution Substation (CIDS)

    2010-8-3u2002·u2002TRANSFORMER 250kVA 400kVA 630kVA MEDIUM VOLTAGE LOW VOLTAGE For 1000kVA please consult us For other requirements than the above table, please consult us Fig 9 – Off load tap changer Fig 13 – Dielectric level indicator Fig 10 – LV porcelain bushings Fig 12 – Pressure relief valve Fig 11 – Medium voltage screened bushings

    Get Price
  • Transformer Design & Design Parameters

    2014-12-8u2002·u2002Transformer Design: Short-circuit impedance •Current carrying conductors in a magnetic field experience force in accordance with Fleming's left hand rule. •Axial flux produces radial force and radial flux produces axial force •Conductors …

    Get Price
  • 33kV 11kV oil immersed power transformer - Rockwill ...

    33kV 11kV oil immersed power transformer Low loss oil immersed distribution transformer is mainly made of iron core and windings which are placed in the oil tank that filled with insulating oil. It is mainly used for power plant, power transmission and distribution station as …

    Get Price
  • Standard Mini Substations

    630kVA 11 000V 50Hz. Miniature substations generally consist of a steel enclosure housing an MV ring main switch, a step-down transformer with ratios typically 33000/420V, 22 000/420V or 11 000/420V and a low voltage distribution compartment. kVA: 630 Voltage: 11 000 Hz: 50 Impedance …

    Get Price
  • 33kV Dry Type Power Transformer - Rockwill Electric Group

    Rockwill Electric is a professional 33kV cast resin dry type transformer Manufacturers & Suppliers in China. The transformer is in conformity with standard of IEC726, GB6450, GB/T10228-1997. With features low loss, compact and light weight low noise.

    Get Price
  • Technical Data Distribution Transformers TUNORMA and

    2015-1-15u2002·u200211 12 2 H1 11 9 7 10 3 8 6 B1 12 E E A1 Technical Data Distribution Transformers TUNORMA and TUMETIC Oil-immersed TUMETIC and TUNORMA three-phase distribution transformers Standard: DIN 42500 Rated power: 50–2500 kVA Rated frequency: 50 Hz HV rating: up to 36 kV Taps on ± 2.5% or ± 2 x 2.5% HV side: LV rating: 400–720 V (special designs ...

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

    2016-4-19u2002·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
  • 3-Phase Distribution Transformers 11 or 33 kV/415-240V ...

    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. 11.3 The above losses are maximum allowable and there would not be any positive tolerance. Bids

    Get Price
  • Compact Integrated Distribution Substation (CIDS)

    2010-8-3u2002·u2002TRANSFORMER 250kVA 400kVA 630kVA MEDIUM VOLTAGE LOW VOLTAGE For 1000kVA please consult us For other requirements than the above table, please consult us Fig 9 – Off load tap changer Fig 13 – Dielectric level indicator Fig 10 – LV porcelain bushings Fig 12 – Pressure relief valve Fig 11 – Medium voltage screened bushings

    Get Price
  • IEC MV sheet-metal secondary compact CSS Venus 6C ...

    Steel compact substation Venus 6C. Type tested, ready to install compact secondary substation (CSS) in metal enclosure, for 630 kVA transformer, 3 panel 12 24 kV gas insulated switchgear or 24 kV air insulated switch. The enclosure is divided into four compartments, one for the MV switchgear, two for LV switchboards and one for the ...

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  • Matelec Group, Transformers

    Transformers General Catalog. Transformers Technical Sheets. Distribution Transformers. Africa. Afrique - Cabine - 250 630kVA - 24kV. Afrique - Poteau - 50 160kVA - 24kV. Algeria. Algeria - Pad - 250 630kVA - 12kV. Algeria - Pad - 250 630kVA - 36kV.

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  • Power transformers - Hitachi ABB Power Grids

    2021-9-14u2002·u2002Transformer designs and materials used are constantly changing with changing materials prices. Hitachi ABB Power Grids can also provide transformers according to Tier 2 loss requirements and even lower losses. Hitachi ABB Power Grids is the leading manufacturer for ultra-efficient transformers, as a company being itself fully dedicated to ...

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  • Dry-type transformers - Hitachi ABB Power Grids

    2021-9-14u2002·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 specifying dry-type transformers more frequently. These transformers meet strict ...

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  • Technical Data Distribution Transformers TUNORMA and

    2015-1-15u2002·u200211 12 2 H1 11 9 7 10 3 8 6 B1 12 E E A1 Technical Data Distribution Transformers TUNORMA and TUMETIC Oil-immersed TUMETIC and TUNORMA three-phase distribution transformers Standard: DIN 42500 Rated power: 50–2500 kVA Rated frequency: 50 Hz HV rating: up to 36 kV Taps on ± 2.5% or ± 2 x 2.5% HV side: LV rating: 400–720 V (special designs ...

    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.

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  • Specifications | Oil immersed Transformer | Fuji Electric ...

    Open Type with Conservator Tank (Mineral Oil) 1. Specifications (Technical Data are subjected to change without notice.) 1-1. Open Type with Conservator Tank 22kV – 400/230V & 24kV - 416/240V. 1-2. Open Type with Conservator Tank 33kV – 400/230V.

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  • Oil-Immersed Distribution Transformers

    2021-8-14u2002·u2002oil-immersed transformer. We can deliver every worldwide developments. This ensures that type of Minera : •compliant with the modern world's highest Hermetically sealed or breathing type • For indoor applications in buildings or industrial plants and in compact distribution substations • For outdoor applications: ground mounted

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  • Three Phase Distribution Transformer (630kVA)

    11 000/420V. Transformer for industrial applications: Manufactured and tested: SANS IEC 613781 standard The design will ensure that the unit will withstand the typically high electrical stresses and the large robust radiators will quickly dissipate any heat created by extra losses that are normally caused by 'Eddy' currents

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

    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. 11.3 The above losses are maximum allowable and there would not be any positive tolerance. Bids

    Get Price
  • Medium Voltage Distribution Transformers 6.6, 11, 22, 33 ...

    2018-10-8u2002·u2002Transformers 6 Hermetic Technology (Non gas cushion type) Distribution transformer with OLTC & OCTC > DISTRIBUTION TRANSFORMER : LOSSES TABLE Rated Voltage Up to 11 kV Rating (kVA) Total Losses 50% Load Watts Total Losses 100% Load Watts Z% Impedance Tap changer 250 980 2 930 4,50% As per customer request 315 1025 3100 4,50% 400 1225 3450 …

    Get Price
  • Compact Integrated Distribution Substation (CIDS)

    2010-8-3u2002·u2002TRANSFORMER 250kVA 400kVA 630kVA MEDIUM VOLTAGE LOW VOLTAGE For 1000kVA please consult us For other requirements than the above table, please consult us Fig 9 – Off load tap changer Fig 13 – Dielectric level indicator Fig 10 – LV porcelain bushings Fig 12 – Pressure relief valve Fig 11 – Medium voltage screened bushings

    Get Price
  • Transformer Design & Design Parameters

    2014-12-8u2002·u2002Transformer Design: Short-circuit impedance •Current carrying conductors in a magnetic field experience force in accordance with Fleming's left hand rule. •Axial flux produces radial force and radial flux produces axial force •Conductors …

    Get Price
  • 33kV 11kV oil immersed power transformer - Rockwill ...

    33kV 11kV oil immersed power transformer Low loss oil immersed distribution transformer is mainly made of iron core and windings which are placed in the oil tank that filled with insulating oil. It is mainly used for power plant, power transmission and distribution station as …

    Get Price
  • Standard Mini Substations

    630kVA 11 000V 50Hz. Miniature substations generally consist of a steel enclosure housing an MV ring main switch, a step-down transformer with ratios typically 33000/420V, 22 000/420V or 11 000/420V and a low voltage distribution compartment. kVA: 630 Voltage: 11 000 Hz: 50 Impedance …

    Get Price
  • 33kV Dry Type Power Transformer - Rockwill Electric Group

    Rockwill Electric is a professional 33kV cast resin dry type transformer Manufacturers & Suppliers in China. The transformer is in conformity with standard of IEC726, GB6450, GB/T10228-1997. With features low loss, compact and light weight low noise.

    Get Price
  • Technical Data Distribution Transformers TUNORMA and

    2015-1-15u2002·u200211 12 2 H1 11 9 7 10 3 8 6 B1 12 E E A1 Technical Data Distribution Transformers TUNORMA and TUMETIC Oil-immersed TUMETIC and TUNORMA three-phase distribution transformers Standard: DIN 42500 Rated power: 50–2500 kVA Rated frequency: 50 Hz HV rating: up to 36 kV Taps on ± 2.5% or ± 2 x 2.5% HV side: LV rating: 400–720 V (special designs ...

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

    2016-4-19u2002·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
  • Slaters Tier 1 Ecodesign 630kVA 11000/433V Cast Resin ...

    Brand new Tier 1 Ecodesign 630kVA Dyn11 cast resin distribution transformer available from Slaters Electricals.-Manufactured to IEC60076-11 BSEN 60076-11-Typical lead time c. 10 weeks-Industry leading 18 month warranty-Option to close couple with RMUs, Isolators, Circuit Breakers & LV cabinets from stock

    Get Price
  • Transformers: Basics, Maintenance, and Diagnostics

    2015-12-14u2002·u2002Transformers: Basics, Maintenance, and Diagnostics vii Contents (continued) Page 4. Oil-Filled Transformer Inspections (continued) 4.3 Winding Temperature Thermometers.....

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  • 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 …

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  • TRANSFORMERS ID 10C -ARA5 - Rabin Worldwide

    2020-6-7u2002·u2002¡ Schneider Dry Transformer 0.69-0.42 kV –400kVA (See Appendix B) ¡ Schneider Oil Transformer 15-0.72 kV –630kVA (See Appendix C) ¡ Schneider Oil Transformer 15-0.72 kV –1000kVA (See Appendix D) ¡ Schneider Oil Transformer 15-0.420 kV –1250kVA (See Appendix E) ID 10C -ARA5 OEM SCHNEIDER YOM 2013 LOCATION WAREHOUSE, DUNKIRK FRANCE ...

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  • Power Transformers - ScienceDirect

    2007-1-1u2002·u2002For example, an 11 kV/433V transformer close to a main 33/11 kV feeder substation may see an 11 kV voltage level biased towards the high side – for example, 11.3kV 2%. On the other hand, a remote 11 kV/433V transformer may see an 11 kV voltage biased towards 520 Power Transformers the low side – …

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  • Raychem Termination Kits - Raychem EHV Termination Kits ...

    11 kV UE Indoor Termination Kits Raychem medium voltage joints offer a reliable, fast and easy-to-install jointing system to assure and maintain high network reliability in the most severe conditions and under high electrical, thermal, mechanical and environmental stress. The reliability of these technologies are proven for voltages up to 33kV.

    Get Price
  • POWER ELECTRONICS FREESUN HE & HEC SERIES

    2013-11-11u2002·u2002POWER ELECTRONICS FREESUN HE & HEC SERIES CONFIGURATION TABLE 7 2. CONFIGURATION TABLE EXAMPLE. CODE: FS 0100 O T 09 A V 4 F R 20 1 [1] For other voltages consult with Power Electronics. [2] The maximum number of MPPTs depends on the number of modules implemented in each inverter with a maximum of one

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  • Unitized Substation - Compact substation, Substation ...

    Sneh Raman Electricals Private Limited. 1000kVA 3-Phase Air Cooled Substation Transformer. ₹ 9.50 Lakh. Ngg Power Tech India Private Limited. Single Phase Unitized Substation. ₹ 15 Lakh. Vidhyut Power Private Limited. 630kVA 3-Phase Compact Substation. ₹ 10 Lakh.

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  • Used Transformers

    Used Transformers. EquipNet is the world's leading provider of used transformers and other preowned equipment. Our exclusive contracts with our clients yield a wide range of used transformers from a number of respected OEMs, including Rex Manufacturing, General Electric, Ingersoll Rand, Square D, …

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  • Routine Tests and Type Tests of Transformers

    2013-5-10u2002·u2002Transformer winding resistance measurement is carried out to calculate the I 2 R losses and to calculate winding temperature at the end of a temperature rise test. It is carried out as a type test as well as routine test. It is also done at site to ensure healthiness of a transformer that is to check loose connections, broken strands of conductor, high contact resistance in tap changers, high ...

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  • Slaters Tier 1 Ecodesign 630kVA 11000/433V Cast Resin ...

    Brand new Tier 1 Ecodesign 630kVA Dyn11 cast resin distribution transformer available from Slaters Electricals.-Manufactured to IEC60076-11 BSEN 60076-11-Typical lead time c. 10 weeks-Industry leading 18 month warranty-Option to close couple with RMUs, Isolators, Circuit Breakers & LV cabinets from stock

    Get Price
  • Cast Resin Transformers – Slaters Electricals

    Cast Resin Transformer Range: Ratings from 100kVA to 10MVA. Typical 11000/433V or 11000/415V voltage ratio, +/- 2.5 or 5%. Ecodesign Tier 1 or Tier 2 losses. Aluminium or copper windings. ANAN or ANAF (fan) cooled. Supplied standalone (IP00) or with a variety of IP rated enclosures. Wide range of ancillaries. 18 month warranty.

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  • CAST RESIN TRANSFORMERS - Legrand

    2017-12-4u2002·u2002CAST RESIN TRANSFORMERS SELECTION CRITERIA 5 Legrand is one of the most important producers of cast resin transformers. Thanks to a long experience in the production of cast resin transformers up to 36 kV and constant investment

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  • Regenerative Grid Simulator - 61800

    The 61800-100 Regenerative Grid Simulator provides 105kVA of power or up to 630kVA when operated in parallel. Ask about our AC Load and 500VL-N high voltage options. ' The Battery Innovation Center is proud to have Chroma units in house as part of our Micro-Grid Test Environment.'. BIC has three 61860 Regenerative Grid Simulators providing ...

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  • High Voltage Disconnect Switches - GE Grid Solutions

    2014-3-31u2002·u2002GW10/11-550kV Disconnect Switch Primary Plus XD GE offers Primary Plus on all its primary equipment. Primary Plus is a pre-engineered solution set that provides utilities with a means to reduce the time and labor associated with substation construction and expansion, while at the same time utilizing technologies and methodologies familiar

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  • Bid Results for Transformer Tenders, Bid Awards ...

    supply installation testing commissioning of 630kva 11 0.43kv transformer for old cdri campus, shifting of h pole along with 33kv pole mounted go switch including associated work of 33kv switch yard and upgradation of various electrical distribut supply installation testing commissioning of 630kva 11 0.43kv transformer for old cdri campus ...

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  • Raychem Termination Kits - Raychem EHV Termination Kits ...

    11 kV UE Indoor Termination Kits Raychem medium voltage joints offer a reliable, fast and easy-to-install jointing system to assure and maintain high network reliability in the most severe conditions and under high electrical, thermal, mechanical and environmental stress. The reliability of these technologies are proven for voltages up to 33kV.

    Get Price
  • Compact Size 50kVA Dry Type Cast Resin Transformer ...

    Quality Dry Type Transformer manufacturers & exporter - buy Compact Size 50kVA Dry Type Cast Resin Transformer Installed Indoor from China manufacturer. [email protected] 86-020-2262-6603 English

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  • WBSEDCL Tender - Manufacture, Testing, Supply And Delivery ...

    WBSEDCL Manufacture, Testing, Supply And Delivery Of Scada Compatible 11 Kv Outdoor Non-extensible 4 Way 2 Nos Lbs _ 2 Nos Feeder Ring Main Unit For Oil Cooled 630 Kva And 315kva Transformer. Closing Date : 14-01-2021 West Bengal State Electricity Distribution Company Limited tender in West Bengal North 24 Parganas

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  • 100kva Dry Type Distribution Transformer Below 35kv With ...

    High quality 100kva Dry Type Distribution Transformer Below 35kv With High Voltage Drop from China, China's leading cast resin dry type transformer product, with strict quality control power distribution transformer factories, producing high quality power distribution transformer products.

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  • Three Phase Distribution Transformer (630kVA)

    11 000/420V. Transformer for industrial applications: Manufactured and tested: SANS IEC 613781 standard The design will ensure that the unit will withstand the typically high electrical stresses and the large robust radiators will quickly dissipate any heat created …

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

    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. 11.3 The above losses are maximum allowable and there would not be any positive tolerance. Bids

    Get Price
  • Medium Voltage Distribution Transformers 6.6, 11, 22, 33 ...

    2018-10-8u2002·u2002Transformers 6 Hermetic Technology (Non gas cushion type) Distribution transformer with OLTC & OCTC > DISTRIBUTION TRANSFORMER : LOSSES TABLE Rated Voltage Up to 11 kV Rating (kVA) Total Losses 50% Load Watts Total Losses 100% Load Watts Z% Impedance Tap changer 250 980 2 930 4,50% As per customer request 315 1025 3100 4,50% 400 1225 3450 4,50% ...

    Get Price
  • Compact Integrated Distribution Substation (CIDS)

    2010-8-3u2002·u2002TRANSFORMER 250kVA 400kVA 630kVA MEDIUM VOLTAGE LOW VOLTAGE For 1000kVA please consult us For other requirements than the above table, please consult us Fig 9 – Off load tap changer Fig 13 – Dielectric level indicator Fig 10 – LV porcelain bushings Fig 12 – Pressure relief valve Fig 11 – Medium voltage screened bushings

    Get Price
  • Transformer Design & Design Parameters

    2014-12-8u2002·u2002Transformer Design: Short-circuit impedance •Current carrying conductors in a magnetic field experience force in accordance with Fleming's left hand rule. •Axial flux produces radial force and radial flux produces axial force •Conductors are attracted to each other when currents are

    Get Price
  • 33kV 11kV oil immersed power transformer - Rockwill ...

    33kV 11kV oil immersed power transformer Low loss oil immersed distribution transformer is mainly made of iron core and windings which are placed in the oil tank that filled with insulating oil. It is mainly used for power plant, power transmission and distribution station as the equipment of power transmission. ...

    Get Price
  • Standard Mini Substations

    630kVA 11 000V 50Hz. Miniature substations generally consist of a steel enclosure housing an MV ring main switch, a step-down transformer with ratios typically 33000/420V, 22 000/420V or 11 000/420V and a low voltage distribution compartment. kVA: 630 Voltage: 11 000 Hz: 50 Impedance %: 4.72

    Get Price
  • 33kV Dry Type Power Transformer - Rockwill Electric Group

    Rockwill Electric is a professional 33kV cast resin dry type transformer Manufacturers & Suppliers in China. The transformer is in conformity with standard of IEC726, GB6450, GB/T10228-1997. With features low loss, compact and light weight low noise.

    Get Price
  • Technical Data Distribution Transformers TUNORMA and

    2015-1-15u2002·u200211 12 2 H1 11 9 7 10 3 8 6 B1 12 E E A1 Technical Data Distribution Transformers TUNORMA and TUMETIC Oil-immersed TUMETIC and TUNORMA three-phase distribution transformers Standard: DIN 42500 Rated power: 50–2500 kVA Rated frequency: 50 Hz HV rating: up to 36 kV Taps on ± 2.5% or ± 2 x 2.5% HV side: LV rating: 400–720 V (special designs ...

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

    2016-4-19u2002·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
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