Contact Us

Home > Products

germany pad mounted transformer kva ratings

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).

  • Eaton Pad-mounted TransformerExplore further

    2021-9-14u2002·u2002Three-phase pad-mounted compartmental type transformer General At Eaton, we are constantly striving to introduce new innovations to the transformer industry, bringing you the highest quality, most reliable transformers. Eaton's Cooper Power series Transformer Products are ISO 9001 compliant, emphasizing process improvement in all phases

    Get Price
  • Three-Phase Pad-Mounted Transformers - ProlecGE

    2018-2-11u2002·u2002Pad-Mounted Transformers Standard offering • Rating - Up to 3,750 kVA ONAN • High Voltage - Up to 34,500 V Delta or Wye Connected ... Standard kVA Ratings 45 225 1000 75 300 1500 112.5 500 2000 150 750 2500 Overall typical dimensions for reference kVA Height Width Depth Typ Weight Typ Gal (Lb) Oil 75 66 66 69 69 69 74 75 78 83 86 87 46 46 ...

    Get Price
  • Three-Phase Pad-Mounted Transformers - GE Grid Solutions

    2018-8-20u2002·u2002Phase Pad-Mounted distribution transformers that meet applicable ANSI®/IEEE® standards. With high voltages up to 34.5 kV and ratings up to 5,000 kVA (ONAN), Prolec GE compartmental-type Three Phase Pad-Mounted Commercial Transformers are designed for outdoor installation on a concrete pad and provide underground power distribution to commercial,

    Get Price
  • Eaton's Cooper Power Systems catalog Pad-mount ...

    with ratings from 10-50 kVA. It is Rural Utilities Services (RUS) approved, and meets all ANSI® and IEEE® requirements except frontplate arrangements. The Ranch Runner transformer is a very compact pad-mounted transformer. Its compact design makes it ideal for irrigation, oil field and residential applications. It offers

    Get Price
  • Guide to Transformer kVA Ratings

    2020-7-31u2002·u2002Most kVA ratings are whole numbers, and many, especially in the higher ranges, come in multiples of five or 10 — 15 kVA, 150 kVA, 1,000 kVA and so on. In most cases, you'll want to select a transformer with a rating slightly higher than the kVA you calculated — in this case, probably 10 or 15 kVA.

    Get Price
  • DISTRIBUTION TRANSFORMERS - alfanar

    2019-11-24u2002·u2002The ONAN transformers can be operated with normal rating and ONAF with an increased rating of approximately 25%. C - Technical Aspects • Power Rating and Voltage Levels Power rating is expressed in kVA or MVA. The rated power of the three-phase transformer is defined by the formula: P = V *I*1.73 'V' is the rated line to line voltage,

    Get Price
  • Contents i Pad-Mounted Transformers

    2012-10-30u2002·u2002Standard color is pad-mounted green [Munsell® Green (#7GY3.29/1.5)]. ANSI #24, 61 and 70 are available as options. Application Liquid-filled, three-phase, commercial pad-mounted distribution transformers are designed for servicing such under-ground distribution loads as shopping centers, schools, institutions, data centers, and industrial ...

    Get Price
  • Larson Electronics - 1000 kVA Pad Mount Transformer ...

    1000 kVA Pad Mount Transformer - 12470V Delta Primary - 480Y/277 Wye Secondary - NEMA 3R

    Get Price
  • Functional specification for three-phase pad-mounted ...

    2021-9-8u2002·u2002Cooper Power series 45-10,000 kVA Three-Phase Step-Down Pad-Mounted Distribution Transformers. KVA ratings for transformers with secondary voltages not exceeding 700V are 45-3,750 kVA, while kVA ratings for transformers with secondary voltages greater than 700V are 1,000-10,000 kVA. Product is per Catalog Data CA202003EN. 2.0 Applicable ...

    Get Price
  • Eaton Pad-mounted Transformer

    2021-9-14u2002·u2002Three-phase pad-mounted compartmental type transformer General At Eaton, we are constantly striving to introduce new innovations to the transformer industry, bringing you the highest quality, most reliable transformers. Eaton's Cooper Power series Transformer Products are ISO 9001 compliant, emphasizing process improvement in all phases

    Get Price
  • Three-Phase Pad-Mounted Transformers - GE Grid

    2018-8-20u2002·u2002Phase Pad-Mounted distribution transformers that meet applicable ANSI®/IEEE® standards. With high voltages up to 34.5 kV and ratings up to 5,000 kVA (ONAN), Prolec GE compartmental-type Three Phase Pad-Mounted Commercial Transformers are designed for outdoor installation on a concrete pad and provide underground power distribution to commercial,

    Get Price
  • Three-Phase Pad-Mounted Transformers - ProlecGE

    2018-2-11u2002·u2002Pad-Mounted Transformers Standard offering • Rating - Up to 3,750 kVA ONAN • High Voltage - Up to 34,500 V Delta or Wye Connected ... Standard kVA Ratings 45 225 1000 75 300 1500 112.5 500 2000 150 750 2500 Overall typical dimensions for reference kVA Height Width Depth Typ Weight Typ Gal (Lb) Oil 75 66 66 69 69 69 74 75 78 83 86 87 46 46 ...

    Get Price
  • Eaton's Cooper Power Systems catalog Pad-mount ...

    with ratings from 10-50 kVA. It is Rural Utilities Services (RUS) approved, and meets all ANSI® and IEEE® requirements except frontplate arrangements. The Ranch Runner transformer is a very compact pad-mounted transformer. Its compact design makes it ideal for irrigation, oil field and residential applications. It offers

    Get Price
  • Guide to Transformer kVA Ratings

    2020-7-31u2002·u2002Most kVA ratings are whole numbers, and many, especially in the higher ranges, come in multiples of five or 10 — 15 kVA, 150 kVA, 1,000 kVA and so on. In most cases, you'll want to select a transformer with a rating slightly higher than the kVA you calculated — in this case, probably 10 or 15 kVA.

    Get Price
  • DISTRIBUTION TRANSFORMERS - alfanar

    2019-11-24u2002·u2002The ONAN transformers can be operated with normal rating and ONAF with an increased rating of approximately 25%. C - Technical Aspects • Power Rating and Voltage Levels Power rating is expressed in kVA or MVA. The rated power of the three-phase transformer is defined by the formula: P = V *I*1.73 'V' is the rated line to line voltage,

    Get Price
  • Contents i Pad-Mounted Transformers

    2012-10-30u2002·u2002Standard color is pad-mounted green [Munsell® Green (#7GY3.29/1.5)]. ANSI #24, 61 and 70 are available as options. Application Liquid-filled, three-phase, commercial pad-mounted distribution transformers are designed for servicing such under-ground distribution loads as shopping centers, schools, institutions, data centers, and industrial ...

    Get Price
  • Functional specification for three-phase pad-mounted ...

    2021-9-8u2002·u2002Cooper Power series 45-10,000 kVA Three-Phase Step-Down Pad-Mounted Distribution Transformers. KVA ratings for transformers with secondary voltages not exceeding 700V are 45-3,750 kVA, while kVA ratings for transformers with secondary voltages greater than 700V are 1,000-10,000 kVA. Product is per Catalog Data CA202003EN. 2.0 Applicable ...

    Get Price
  • Single-phase pad-mounted distribution transformers

    2021-9-14u2002·u2002versions are manufactured with ratings from10-167 kVA. All of these transformers meet or exceed ANSI ®, IEEE and NEMA standards. The Shrubline transformer is a Type-2 single-phase dead-front pad-mounted transformer. The low profile design blends visually with surroundings-shrubs, low hedges, and home air conditioners—

    Get Price
  • Classes 7200, 7300, 7400 - Steven Engineering

    2004-10-26u2002·u2002E. ANSI C57.12.26—Standard for Transformers—Pad-Mounted, Compartmental-Type, Self-Cooled, Three-Phase Distribution Transformers for use with Separable Insulated High Voltage Connectors: High Voltage, 34,500 GrdY/19,920 Volts and Below; 2,500 kVA and Smaller. F. ANSI C57.12.28—Switchgear and Transformers, Pad-Mounted Equipment—Enclosure

    Get Price
  • Eaton Pad-mounted Transformer

    2021-9-14u2002·u2002Three-phase pad-mounted compartmental type transformer General At Eaton, we are constantly striving to introduce new innovations to the transformer industry, bringing you the highest quality, most reliable transformers. Eaton's Cooper Power series Transformer Products are ISO 9001 compliant, emphasizing process improvement in all phases

    Get Price
  • Three-Phase Pad-Mounted Transformers - GE Grid

    2018-8-20u2002·u2002Phase Pad-Mounted distribution transformers that meet applicable ANSI®/IEEE® standards. With high voltages up to 34.5 kV and ratings up to 5,000 kVA (ONAN), Prolec GE compartmental-type Three Phase Pad-Mounted Commercial Transformers are designed for outdoor installation on a concrete pad and provide underground power distribution to commercial,

    Get Price
  • Three-Phase Pad-Mounted Transformers - ProlecGE

    2018-2-11u2002·u2002Pad-Mounted Transformers Standard offering • Rating - Up to 3,750 kVA ONAN • High Voltage - Up to 34,500 V Delta or Wye Connected ... Standard kVA Ratings 45 225 1000 75 300 1500 112.5 500 2000 150 750 2500 Overall typical dimensions for reference kVA Height Width Depth Typ Weight Typ Gal (Lb) Oil 75 66 66 69 69 69 74 75 78 83 86 87 46 46 ...

    Get Price
  • Eaton's Cooper Power Systems catalog Pad-mount ...

    with ratings from 10-50 kVA. It is Rural Utilities Services (RUS) approved, and meets all ANSI® and IEEE® requirements except frontplate arrangements. The Ranch Runner transformer is a very compact pad-mounted transformer. Its compact design makes it ideal for irrigation, oil field and residential applications. It offers

    Get Price
  • Guide to Transformer kVA Ratings

    2020-7-31u2002·u2002Most kVA ratings are whole numbers, and many, especially in the higher ranges, come in multiples of five or 10 — 15 kVA, 150 kVA, 1,000 kVA and so on. In most cases, you'll want to select a transformer with a rating slightly higher than the kVA you calculated — in this case, probably 10 or 15 kVA.

    Get Price
  • DISTRIBUTION TRANSFORMERS - alfanar

    2019-11-24u2002·u2002The ONAN transformers can be operated with normal rating and ONAF with an increased rating of approximately 25%. C - Technical Aspects • Power Rating and Voltage Levels Power rating is expressed in kVA or MVA. The rated power of the three-phase transformer is defined by the formula: P = V *I*1.73 'V' is the rated line to line voltage,

    Get Price
  • Contents i Pad-Mounted Transformers

    2012-10-30u2002·u2002Standard color is pad-mounted green [Munsell® Green (#7GY3.29/1.5)]. ANSI #24, 61 and 70 are available as options. Application Liquid-filled, three-phase, commercial pad-mounted distribution transformers are designed for servicing such under-ground distribution loads as shopping centers, schools, institutions, data centers, and industrial ...

    Get Price
  • Functional specification for three-phase pad-mounted ...

    2021-9-8u2002·u2002Cooper Power series 45-10,000 kVA Three-Phase Step-Down Pad-Mounted Distribution Transformers. KVA ratings for transformers with secondary voltages not exceeding 700V are 45-3,750 kVA, while kVA ratings for transformers with secondary voltages greater than 700V are 1,000-10,000 kVA. Product is per Catalog Data CA202003EN. 2.0 Applicable ...

    Get Price
  • Single-phase pad-mounted distribution transformers

    2021-9-14u2002·u2002versions are manufactured with ratings from10-167 kVA. All of these transformers meet or exceed ANSI ®, IEEE and NEMA standards. The Shrubline transformer is a Type-2 single-phase dead-front pad-mounted transformer. The low profile design blends visually with surroundings-shrubs, low hedges, and home air conditioners—

    Get Price
  • Classes 7200, 7300, 7400 - Steven Engineering

    2004-10-26u2002·u2002E. ANSI C57.12.26—Standard for Transformers—Pad-Mounted, Compartmental-Type, Self-Cooled, Three-Phase Distribution Transformers for use with Separable Insulated High Voltage Connectors: High Voltage, 34,500 GrdY/19,920 Volts and Below; 2,500 kVA and Smaller. F. ANSI C57.12.28—Switchgear and Transformers, Pad-Mounted Equipment—Enclosure

    Get Price
  • IEEE C57.12.38-2014/Cor 1-2016 - IEEE Standard for Pad ...

    2017-3-24u2002·u2002Homepage> IEEE C57.12.38-2014/Cor 1-2016 - IEEE Standard for Pad-Mounted-Type, Self-Cooled, Single-Phase Distribution Transformers 250 kVA and Smaller: High Voltage, 34 500 GrdY/19 920 V and Below; Low Voltage, 480/240 V and Below - Corrigendum 1: Figure 1A

    Get Price
  • Table 8-1. Transformer Standard Base kVA Ratings.

    with the standard sizes listed in table 8-1. Pad-. lorobenzene (TCB) will not be used as an insulat-. mounted compartmental units are not available. ing fluid since it is a possible carcinnogen. TCB. for ratings of less than 25 kVA for single-phase. may be used as a cleaning agent during the. units or 75 kVA for three-phase units.

    Get Price
  • DISTRIBUTION TRANSFORMERS - alfanar

    2019-11-24u2002·u2002The ONAN transformers can be operated with normal rating and ONAF with an increased rating of approximately 25%. C - Technical Aspects • Power Rating and Voltage Levels Power rating is expressed in kVA or MVA. The rated power of the three-phase transformer is defined by the formula: P = V *I*1.73 'V' is the rated line to line voltage,

    Get Price
  • Single-phase pad-mounted distribution transformers

    2021-8-28u2002·u2002versions are manufactured with ratings from10-167 kVA. All of these transformers meet or exceed ANSI ®, IEEE and NEMA standards. The Shrubline transformer is a Type-2 single-phase dead-front pad-mounted transformer. The low profile design blends visually with surroundings-shrubs, low hedges, and home air conditioners—

    Get Price
  • ABB Liquid Pad Mount 1,500 KVA Transformer

    Transformer Remanufacturing. RESA Power re-manufactured transformers provide the same performance as a new transformer at a much lower cost. The RESA Power Transformer Re-manufacturing Service offers a new lease on life for this used ABB Liquid Pad Mount 1,500 KVA Transformer, enabling it to be completely rebuilt and returned to good-as-new condition, or even …

    Get Price
  • Transformer Design & Design Parameters

    2014-12-8u2002·u200260,000/80,000/100,000 KVA, three-phase without load tap changing; and 3,750/4,687 through 60,000/80,000/100,000 KVA with load tap changing • (ANSI) IEEE C57.12.90-2010, standard test code for liquid-immersed distribution, power and regulating transformers and guide for short-circuit testing of distribution and power transformers

    Get Price
  • Lesson 11: Transformer Name Plate Data and Connections

    2018-3-2u2002·u2002kVA Rated Apparent power of transformer Apparent power rating determined by construction and cooling- oil cooled. Oil also provides insulation Power ratings AO rating - natural convection air and oil. FA rating - natural convection of oil and forced air FOA rating - forced air and oil circulation TRANSFORMER POWER RATINGS Lesson 11_et332b.pptx 10

    Get Price
  • Transformer cheat sheet - ABB

    2013-12-23u2002·u2002Motors can contribute to SC current. Express as % of transformer kVA. Never more than 100%. Choose transformer type you are considering and the extended ratings you are considering. Characteristics for all transformer types without extended ratings are the same. Go to Detailed Calculations Go To Main Sheet Page 2500.00 480.00 5.75 7.50 3007.03 ...

    Get Price
  • Selection of fuses for the protection of transformers

    2021-8-14u2002·u2002X = 12 for transformers with low kVA ratings. X = 10 for transformer with rating greater than1,000 kVA Example from France Transfo documentation: T transformer time constant X = Ie/Irt and Uk% of the transformer as a function of its output P (kVA rating). Ie/Ir inrush current of a 1,000 kVA transformer X = Ie Irt Selection of fuses for the ...

    Get Price
  • Table 3.2.1 Typical Transformer Impedances (Tables (a)

    2018-5-18u2002·u2002ELECTRICAL POWER SYSTEMS ENGINEERING Table 3.2.1 Typical Transformer Impedances (Tables (a) and (b)) reprinted with permission from Electrical Transmission and Distribution Reference Book, ABB Power T&D Co., Raleigh, NC. (a) Standard Reactances and Impedances for Ratings 500 KVA and below (for 60 cycle Transformers).

    Get Price
  • IEEE C57.12.38-2014/Cor 1-2016 - IEEE Standard for Pad ...

    2017-3-24u2002·u2002Homepage> IEEE C57.12.38-2014/Cor 1-2016 - IEEE Standard for Pad-Mounted-Type, Self-Cooled, Single-Phase Distribution Transformers 250 kVA and Smaller: High Voltage, 34 500 GrdY/19 920 V and Below; Low Voltage, 480/240 V and Below - Corrigendum 1: Figure 1A

    Get Price
  • Larson Electronics - 500 kVA Pad Mount Transformer ...

    500 kVA Pad Mount Transformer - 12470V Delta Primary - 480GRDY/277 Wye-N Secondary - Oil Cooled

    Get Price
  • Larson Electronics - 750 kVA Pad Mount Transformer -

    750 kVA Pad Mount Transformer - 4160V Delta Primary - 480V Wye Secondary - Oil Cooled

    Get Price
  • Transformers Presentation - University of Ottawa

    2015-3-19u2002·u20023Ø Transformer product scope Pad-mounted and Substation transformers kVA range: 45-12,000 Envirotemp™ FR3™ Filled Primary Voltage 2400 to 46,000 volts Up to 250 kV BIL Secondary Voltage 120 to 24,940 volts 125 kV BIL 59

    Get Price
  • VA 26 12 19 Pad-Mounted, Liquid-Filled, Medium

    2018-1-17u2002·u2002PAD-MOUNTED, LIQUID-FILLED, MEDIUM-VOLTAGE TRANSFORMERS . SPEC WRITER NOTE: Delete between //----/ if not applicable to project. This spec is applicable for transformers 2500 kVA and less, on 5 kV and 15 kV primary systems, with source not over 8.3 kV phase to ground. Any system higher than 15kV and 35kV or less is only allowed with VA approval.

    Get Price
  • ABB Liquid Pad Mount 300 KVA Transformer

    1991-11-1u2002·u2002Transformer Remanufacturing. RESA Power re-manufactured transformers provide the same performance as a new transformer at a much lower cost. The RESA Power Transformer Re-manufacturing Service offers a new lease on life for this used ABB Liquid Pad Mount 300 KVA Transformer, enabling it to be completely rebuilt and returned to good-as-new condition, or even upgraded to a higher specification.

    Get Price
  • Lesson 11: Transformer Name Plate Data and Connections

    2018-3-2u2002·u2002kVA Rated Apparent power of transformer Apparent power rating determined by construction and cooling- oil cooled. Oil also provides insulation Power ratings AO rating - natural convection air and oil. FA rating - natural convection of oil and forced air FOA rating - forced air and oil circulation TRANSFORMER POWER RATINGS Lesson 11_et332b.pptx 10

    Get Price
  • Liquid Filled Transformer Applications

    2016-8-15u2002·u20023-phase transformer product scope • kVA range • 45-12,000 • ONAN KNAN • ONAF KNAF • Primary voltage • 2400 to 46,000 volts • Up to 250 kV BIL • Secondary voltage • 120 to 15,000 volts • 125 kV BIL Pad-mounted and substation transformers

    Get Price
  • GUIDELINES FOR USE OF POLE MONTED OR

    2020-4-8u2002·u2002transformers upto 500 KVA capacity may be mounted on the poles. Based on this, DTs above 500 KVA have necessarily to be mounted on a plinth and DTs of capacity less than 500 KVA may be mounted on single pole, double pole, 4 pole or on a pad/plinth based on the size of DT, space available and practices being followed in the Discoms etc.

    Get Price
  • Efficiency of Distribution Transformer

    2021-8-25u2002·u2002Efficiency values are at 50% of nameplate rated load and at a reference temperature of 75° C. One of the exceptions for Distribution Transformers per DOE 2016 are those with special impedance. Normal Impedance percentages for Dry Type Distribution Transformers as defined in …

    Get Price
  • IEEE C57.12.38-2014/Cor 1-2016 - IEEE Standard for Pad ...

    2017-3-24u2002·u2002Homepage> IEEE C57.12.38-2014/Cor 1-2016 - IEEE Standard for Pad-Mounted-Type, Self-Cooled, Single-Phase Distribution Transformers 250 kVA and Smaller: High Voltage, 34 500 GrdY/19 920 V and Below; Low Voltage, 480/240 V and Below - Corrigendum 1: Figure 1A

    Get Price
  • Transformer solutions across the grid

    2018-2-11u2002·u2002Pad-Mounted Transformers Standard offering • Rating - Up to 3,750 kVA ONAN • High Voltage - Up to 34,500 V Delta or Wye Connected - BIL up to 200 kV - Loop feed - Dead front - Bushing wells • Low Voltage - Up to 1200 V Delta or Wye Connected - BIL up to 60 kV • Frequency: 60 Hz • 5-legged Core • Temperature rise: 65°C • Cooling ...

    Get Price
  • Table 8-1. Transformer Standard Base kVA Ratings.

    with the standard sizes listed in table 8-1. Pad-. lorobenzene (TCB) will not be used as an insulat-. mounted compartmental units are not available. ing fluid since it is a possible carcinnogen. TCB. for ratings of less than 25 kVA for single-phase. may be used as a cleaning agent during the. units or 75 kVA for three-phase units.

    Get Price
  • ITEM 02660.860YZZ M – PAD MOUNTED DISTRIBUTION

    2009-4-30u2002·u2002Pad Mounted Distribution Transformer Y = Voltage Ratings 1 – (7600 – 240/480), 2 – (7600 – 120/240) 3 – (7600 GY – 277/480), 4 – (7600 GY – 120/208) ZZ = Rating in KVA. 01 10 Single Phase 02 25 Single Phase 03 37.5 Single Phase 04 50 Single Phase 05 30 Three Phase 06 75 Three Phase 07 112.5 Three Phase 08 150 Three Phase

    Get Price
  • 062111 - Application of Underground Distribution Transformers

    2020-10-7u2002·u2002pad-mount transformer (see Table 12 through Table 19 on Pages 8 through 10). Where their use is required, several other types may be available with the required voltage and kVA ratings. (1) Duplex-LB pad-mount transformer (see Table 9 on Page 7). (2) Duplex subsurface transformers (see Table 21 on Page 10).

    Get Price
  • PowerIT Liquid Filled Single Phase Padmounted Transformers ...

    2021-2-16u2002·u2002Ratings @ 65º C Rise: kVA: 10, 15, 25, 37-1/2, 50, 75, 100, 167 ... • A partial range current limiting fuse mounted under oil with the transformer tank. • An explusion fuse is supplied in series with the partial ... low profile distribution pad-mount transformer available in loop or radial feed. Designed to aesthetically, safely and ...

    Get Price
  • Grounding considerations for large kVA pad-mount transformers

    2011-4-13u2002·u2002Abstract: Utilities in the United States and Canada have done extensive analysis of the ground grid design for substations in order to limit step and touch potentials to safe values; however, few have analyzed the potential hazard and designed grounding systems for pad-mount transformers. Since the kVA size and voltage ratings of pad-mounts have increased and the …

    Get Price
  • Oil Immersed Transformers - alfanar

    2021-4-27u2002·u2002Oil immersed transformers. The three-phase oil-immersed distribution transformers feature different voltages and power ratings up to 6,000 KVA (10 MVA available on request). These highly efficient and reliable transformers provide the required electrical power supply without breakage or interruption.

    Get Price
  • Replaces 7300PD9203, 02/1992 Transformer Key Features

    2021-8-14u2002·u2002Pad-Mounted Transformers 75–10,000 kVA Oil coolant and dielectric Least expensive 'Oil-Filled Transformers' on page 2 Where first cost is a factor Pad-mounted Tamperproof construction and underground feeds 'Pad-Mounted Transformers' on page 3 Where exposed to public access (normally outdoors) Higher BIL than dry-type transformers

    Get Price
  • Table 3.2.1 Typical Transformer Impedances (Tables (a) and ...

    2018-5-18u2002·u2002ELECTRICAL POWER SYSTEMS ENGINEERING Table 3.2.1 Typical Transformer Impedances (Tables (a) and (b)) reprinted with permission from Electrical Transmission and Distribution Reference Book, ABB Power T&D Co., Raleigh, NC. (a) Standard Reactances and Impedances for Ratings 500 KVA and below (for 60 cycle Transformers).

    Get Price
Contact Us