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  • Dry Type Distribution Transformers

    2019-5-6u2002·u2002Energy efficient dry-type SolaHD General Purpose Transformers 600 Volt Class, isolation type, single and three phase, 15 kVA through 500 kVA. Indoor and outdoor models available. For catalog numbers outside of the standard Selection Tables, fill out the Custom Transformer Quotation Request at the end of this section.

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  • Dry-type distribution transformers— general purpose

    2016-1-1u2002·u2002Dry-type distribution transformers— general purpose ... kVA ventilated transformers (150 kVA and smaller) require just 2 inches of clearance, while larger kVA transformers require 6-inch clearance or more. Minimum ... 60 62 64 58 63 65 67 67 Dry-Type Distribution Transformers

    Get Price
  • Dry Type Distribution Transformers - Emerson Electric

    2019-2-18u2002·u2002transformers includes: Distribution Transformers - Ventilated 15 kVA to 500 kVA General Purpose These industry workhorses feature dry type construction Group and are classified as isolation transformers. Low Temperature Rise Lower thermal stress on transformer insulation increases useful life. K-Factor

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  • GENERAL PURPOSE DRY-TYPE DISTRIBUTION

    2018-5-14u2002·u20025 VENTILATED Single Phase 37.5 to 250 kVA, Three Phase 15 to 1000 kVA Features n With weather shield, UL Type 3R enclosure or Type 2 enclosure without weather shield. UL listed and CSA certified. n UL Class 220°C insulation system, 150°C rise. n Extra large wiring compartment for easier installation and cooler case temperatures. n NEMA standard bus bar terminals, no …

    Get Price
  • Dry type transformer

    Ventilated Dry-Type Distribution Transformers options in aluminum or copper windings. Available in 150°, 115°, and 80° C temperature rise. Optional low-sound 3dB and 5dB below NEMA ST-20 standard. Available in 60 and 50 Hz. NEMA 2 standard enclosures, NEMA 3R …

    Get Price
  • CAST RESIN DRY TYPE TRANSFORMERS

    2019-10-9u2002·u2002alfanar Dry Type Transformers are manufactured according to: • IEC 60076-11 – Power transformers – Part. 11: Dry – type ..., usually between 4% and 6% for distribution transformers ... 400 kVA 5500 W 6% 750 W 60 dB 1400 kg 1400 x 750 x 1300

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  • DISTRIBUTION TRANSFORMERS - alfanar

    2019-11-24u2002·u2002The transformers are suitable for operation at altitudes of up to 1000m above sea level. Site altitudes above 1000m require the use of special designs and should be mentioned in the order. The short circuit impedance is the transformer's impedance, usually between 4% and 6% for distribution transformers and higher than 7% for power transformers.

    Get Price
  • SPECIFICATION FOR 60 KVA, 750V/415V, 3 PHASE EPOXY

    2019-10-17u2002·u20022. Type II- 15 KVA, 750V/415V/190V AC, 3 phase Star-Star-Star (Yyy), dry type and air cooled power distribution transformer for the Pantry Car load and the Train lighting load ( 10.5 KVA-415V AC + 4.5KVA-190V AC) The transformer shall be installed on the under frame of the coach on LHB type non AC coaches working with EOG system.

    Get Price
  • SeCTion SECTION 1 DrY-TYPe DiSTriB uTion TranSforMerS

    2017-11-17u2002·u2002ACME transformers rated below 1 kVA can be used on 50 Hz service. Transformers 1 kVA and larger, rated at 60 Hz, should not be used on 50 Hz service, due to the higher losses and resultant heat rise. Special designs are required for this service. However, any 50 Hz transformer will operate on a 60 Hz service. Transformer Questions & Answers 6.

    Get Price
  • Emirates Transformer:: Distribution Transformers

    2021-5-23u2002·u2002Distribution Transformers Oil Filled Distribution Transformer. Here, at ETS we manufacture a wide range of transformers up to voltage classes of 33kV. While we cater exactly to our customers requirements, generally, transformers produced here fall within two categories – ground mounted and pole mounted type.

    Get Price
  • GENERAL PURPOSE DRY-TYPE DISTRIBUTION

    2018-5-14u2002·u20025 VENTILATED Single Phase 37.5 to 250 kVA, Three Phase 15 to 1000 kVA Features n With weather shield, UL Type 3R enclosure or Type 2 enclosure without weather shield. UL listed and CSA certified. n UL Class 220°C insulation system, 150°C rise. n Extra large wiring compartment for easier installation and cooler case temperatures. n NEMA standard bus bar terminals, no special tools needed to ...

    Get Price
  • Draft 1 Distribution Transformers Specification

    2020-11-25u2002·u20022. Distribution Transformer: means a transformer that: 9 ; a) Has an input voltage of 34.5 kV or less; 10 ; b) Has an out put voltage of 600 V or less; 11 ; c) Is rated for operation at a frequency of 60 Hz; and d 12 ; d) Has a capacity of 10 kVA to 2500 kVA for liquid-immersed units and 15 kVA to 13 ; 2500 kVA or dry-type …

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  • WESCO

    Transformer, Distribution; Ventiliated; Dry Type; 3 Phase; (2) +2.5% x (4) -2.5%; 480V; 208Y/120; Aluminum Winding; 60 Hz; 150°C rise with 220°C insulation system; 15 kVA

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  • Distribution Transformer Manufacturers in Hyderabad, India

    In dry type distribution transformer category, we offer several options that can cover your specific manufacturing needs like- 40 KVA dry type transformer manufacturer, 60 KVA dry type transformer manufacturer, 1000-KVA dry type transformer manufacturer, 1250 KVA dry type transformer manufacturer.

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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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  • Products

    compare. 423-9194-000 General Purpose Transformer, Primary 480V, Secondary, 208Y/120V, 30 kVA, 60 Hz, 3 Phase, NEMA 3R. more_horiz. Locke# P8896. MFG# 423-9194-000. JEFFERSON ELECTRIC. compare. 411-0151-000 Encapsulated Dry Type Distribution Transformer, 10kVA, 1Ph, 240 X 480 Pri/120/240 Sec, NEMA 3R.

    Get Price
  • Distribution Transformers – GE Grid Solutions

    GE's cast coil transformer is a low-noise, low-loss, cast resin dry-type transformer. The high-voltage winding with copper conductors and the low-voltage winding with either copper conductors or copper sheet are wound and reinforced by glass-fiber and then cast with resin under vacuum. Key …

    Get Price
  • SeCTion SECTION 1 DrY-TYPe DiSTriB uTion

    2017-11-17u2002·u2002ACME transformers rated below 1 kVA can be used on 50 Hz service. Transformers 1 kVA and larger, rated at 60 Hz, should not be used on 50 Hz service, due to the higher losses and resultant heat rise. Special designs are required for this service. However, any 50 Hz transformer will operate on a 60 Hz service. Transformer Questions & Answers 6.

    Get Price
  • SPECIFICATION FOR 60 KVA, 750V/415V, 3 PHASE EPOXY

    2019-10-17u2002·u20022. Type II- 15 KVA, 750V/415V/190V AC, 3 phase Star-Star-Star (Yyy), dry type and air cooled power distribution transformer for the Pantry Car load and the Train lighting load ( 10.5 KVA-415V AC + 4.5KVA-190V AC) The transformer shall be installed on the under frame of the coach on LHB type non AC coaches working with EOG system.

    Get Price
  • Energy Efficient Transformers

    2021-8-14u2002·u2002The efficiency of a low voltage dry-type distribution transformer manufactured on or after January 1, 2007 shall be the Class I Efficiency ... Standard transformers up through 75 kVA three-phase and 75 kVA single-phase can be mounted directly on wall via ... 220 310 150 18.0 25 45 41.7 60 …

    Get Price
  • Dry Type Distribution Transformers

    2019-5-6u2002·u2002Energy efficient dry-type SolaHD General Purpose Transformers 600 Volt Class, isolation type, single and three phase, 15 kVA through 500 kVA. Indoor and outdoor models available. For catalog numbers outside of the standard Selection Tables, fill out the Custom Transformer Quotation Request at the end of this section.

    Get Price
  • Dry-type distribution transformers— general purpose

    2016-1-1u2002·u2002Dry-type distribution transformers— general purpose ... kVA ventilated transformers (150 kVA and smaller) require just 2 inches of clearance, while larger kVA transformers require 6-inch clearance or more. Minimum ... 60 62 64 58 63 65 67 67 Dry-Type Distribution Transformers

    Get Price
  • Dry Type Distribution Transformers - Emerson Electric

    2019-2-18u2002·u2002transformers includes: Distribution Transformers - Ventilated 15 kVA to 500 kVA General Purpose These industry workhorses feature dry type construction Group and are classified as isolation transformers. Low Temperature Rise Lower thermal stress on transformer insulation increases useful life. K …

    Get Price
  • GENERAL PURPOSE DRY-TYPE DISTRIBUTION

    2018-5-14u2002·u20025 VENTILATED Single Phase 37.5 to 250 kVA, Three Phase 15 to 1000 kVA Features n With weather shield, UL Type 3R enclosure or Type 2 enclosure without weather shield. UL listed and CSA certified. n UL Class 220°C insulation system, 150°C rise. n Extra large wiring compartment for easier installation and cooler case temperatures. n NEMA standard bus bar terminals, no special tools …

    Get Price
  • Dry type transformer

    Ventilated Dry-Type Distribution Transformers options in aluminum or copper windings. Available in 150°, 115°, and 80° C temperature rise. Optional low-sound 3dB and 5dB below NEMA ST-20 standard. Available in 60 and 50 Hz. NEMA 2 standard enclosures, NEMA 3R with field-installed weathershields.

    Get Price
  • CAST RESIN DRY TYPE TRANSFORMERS

    2019-10-9u2002·u2002alfanar Dry Type Transformers are manufactured according to: • IEC 60076-11 – Power transformers – Part. 11: Dry – type ..., usually between 4% and 6% for distribution transformers ... 400 kVA 5500 W 6% 750 W 60 dB 1400 kg 1400 x 750 x 1300

    Get Price
  • DISTRIBUTION TRANSFORMERS - alfanar

    2019-11-24u2002·u2002The transformers are suitable for operation at altitudes of up to 1000m above sea level. Site altitudes above 1000m require the use of special designs and should be mentioned in the order. The short circuit impedance is the transformer's impedance, usually between 4% and 6% for distribution transformers and higher than 7% for power transformers.

    Get Price
  • SPECIFICATION FOR 60 KVA, 750V/415V, 3 PHASE

    2019-10-17u2002·u20022. Type II- 15 KVA, 750V/415V/190V AC, 3 phase Star-Star-Star (Yyy), dry type and air cooled power distribution transformer for the Pantry Car load and the Train lighting load ( 10.5 KVA-415V AC + 4.5KVA-190V AC) The transformer shall be installed on the under frame of the coach on LHB type non AC coaches working with EOG system.

    Get Price
  • SeCTion SECTION 1 DrY-TYPe DiSTriB uTion

    2017-11-17u2002·u2002ACME transformers rated below 1 kVA can be used on 50 Hz service. Transformers 1 kVA and larger, rated at 60 Hz, should not be used on 50 Hz service, due to the higher losses and resultant heat rise. Special designs are required for this service. However, any 50 Hz transformer will operate on a 60 Hz service. Transformer Questions & Answers 6.

    Get Price
  • Emirates Transformer:: Distribution Transformers

    2021-5-23u2002·u2002Distribution Transformers Oil Filled Distribution Transformer. Here, at ETS we manufacture a wide range of transformers up to voltage classes of 33kV. While we cater exactly to our customers requirements, generally, transformers produced here fall within two categories – ground mounted and pole mounted type.

    Get Price
  • GEAFOL dry-type distribution transformers

    GEAFOL dry-type transformers also can be designed to meet special national specifications, or customers' wishes. The high quality standard of the GEAFOL transformers was confirmed from the result of several tests: For example, one and the same GEAFOL transformer has passed all defined routine, type, and special tests, as well as additional ...

    Get Price
  • Dry Type Substa tion Transf ormers - MGM Transformer

    2020-5-25u2002·u2002Dry Type Substation Transformers: 225 kVA to 10,000 kVA 600 V to 34.5 kV Indoor and Outdoor Liquid Filled Substation Transformers: 500 kVA to 10,000 kVA 2.5 kV to 34.5 kV Indoor and Outdoor Dry Type Drives Isolation Transformers: 6, 12, 18, 24 and 36-Pulse 15 kVAto 7,500 600 V to 25 kV Indoor and Outdoor Liquid Filled Drives Isolation Transformers:

    Get Price
  • Dry-Type Transformers - Federal Pacific

    2021-9-14u2002·u2002Ventilated 600-Volt Class Transformers. Single-Phase, 15 Through 167 kVA. UL® Listed. Ventilated Enclosure. Weather Shields Available for NEMA 3R Outdoor Applications. 150° C Temperature Rise. Optional 80° C and 115° C Rise. Standard Voltages in Stock Including Copper, Aluminum, Electrostatically Shielded, Low Temperature Rise and K-Factor ...

    Get Price
  • Power Product Catalogue - Siemens

    2021-9-10u2002·u2002DRY TYPE TRANSFORMERS. Dry Type Transformers. Catalogue Coding System . Selection. CATALOGUE CODE. kVA RATING TEMPERATURE RISE 5 = 150° C 1 = 115° C 8 = 80° C ELECTRO SHIELD 1 = 1x SHEILD 2 = 2x SHIELD 3 = 3x SHIELD X = NONE M = Commercial type NrCan N = Industrial type NrCan NJ = Industrial type NrCan E = C802 BLANK = Non-C802 T = DRY TYPE …

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  • Final Draft Distribution Transformer Specification

    2020-11-25u2002·u200276 ii. Low-voltage Dry-Type Distribution Transformer; and 77 iii. Medium-voltage Dry-type Distribution Transformer. 78 Note: EPA has excluded single-phase transformers larger than 500 kVA, three-phase vault transformers, 79 and all transformers with a BIL greater than 150 kV due to a lack of data on appropriate efficiency criteria.

    Get Price
  • DRY TYPE CATALOGUE FINAL - Delta Star

    2017-5-3u2002·u2002750 1565 68 60 48 1000 1950 76 60 48 Length Width SINGLE PHASE DRY TYPE TRANSFORMERS THREE PHASE DRY TYPE TRANSFORMERS KVA A prox imat e D n sio in I ch Height Length Width Approximat e Dim n sio in Inch KVA ... POWER TRANSFORMERS (UP TO 69,000V) • DISTRIBUTION TRANSFORMERS DRY TYPE TRANSFORMERS DRY-TYPE TRANSFORMER …

    Get Price
  • Products

    compare. 423-9194-000 General Purpose Transformer, Primary 480V, Secondary, 208Y/120V, 30 kVA, 60 Hz, 3 Phase, NEMA 3R. more_horiz. Locke# P8896. MFG# 423-9194-000. JEFFERSON ELECTRIC. compare. 411-0151-000 Encapsulated Dry Type Distribution Transformer, 10kVA, 1Ph, 240 X 480 Pri/120/240 Sec, NEMA 3R.

    Get Price
  • PowerIT RESIBLOC Dry Type Distribution Transformers

    2021-2-15u2002·u2002Dry Type Distribution Transformers 250 kVA up to 40,000 kVA. ABB 3 Mission ABB is a global leader in power and automati-on technologies that enable utility and industry customers to improve performance while ... lift angle of ≥ 60 ° Finish The RESIBLOC ® transformer …

    Get Price
  • Distribution Transformer Manufacturer, Oil Immersed ...

    Rockwill Electric Group is a professional oil immersed distribution transformer manufacturer which is located in China. We are submitted in providing distribution transformer with high quality and competitive price for our worldwide customers. Transformer rated voltage: 6.3kV,10kV,11kV,13.2kV,13.8kV,15kV, 20kV, 22kV, 33kV, 35kV.

    Get Price
  • SPECIFICATION FOR 60 KVA, 750V/415V, 3 PHASE EPOXY

    2019-10-17u2002·u2002Train lighting load (4.5 KVA-415V AC + 4.5 KVA-190V AC) 2. Type II- 15 KVA, 750V/415V/190V AC, 3 phase Star-Star-Star (Yyy), dry type and air cooled power distribution transformer for the Pantry Car load and the Train lighting load ( 10.5 KVA-415V AC + 4.5KVA-190V AC) The transformer shall be installed on the under frame of the coach on LHB ...

    Get Price
  • GEAFOL dry-type distribution transformers

    GEAFOL dry-type transformers also can be designed to meet special national specifications, or customers' wishes. The high quality standard of the GEAFOL transformers was confirmed from the result of several tests: For example, one and the same GEAFOL transformer has passed all defined routine, type, and special tests, as well as additional ...

    Get Price
  • Dry Type Substa tion Transf ormers - MGM Transformer

    2020-5-25u2002·u2002Dry Type Substation Transformers: 225 kVA to 10,000 kVA 600 V to 34.5 kV Indoor and Outdoor Liquid Filled Substation Transformers: 500 kVA to 10,000 kVA 2.5 kV to 34.5 kV Indoor and Outdoor Dry Type Drives Isolation Transformers: 6, 12, 18, 24 and 36-Pulse 15 kVAto 7,500 600 V to 25 kV Indoor and Outdoor Liquid Filled Drives Isolation Transformers:

    Get Price
  • Dry-Type Transformers - Federal Pacific

    2021-9-14u2002·u2002Ventilated 600-Volt Class Transformers. Single-Phase, 15 Through 167 kVA. UL® Listed. Ventilated Enclosure. Weather Shields Available for NEMA 3R Outdoor Applications. 150° C Temperature Rise. Optional 80° C and 115° C Rise. Standard Voltages in Stock Including Copper, Aluminum, Electrostatically Shielded, Low Temperature Rise and K-Factor ...

    Get Price
  • Power Product Catalogue - Siemens

    2021-9-10u2002·u2002DRY TYPE TRANSFORMERS. Dry Type Transformers. Catalogue Coding System . Selection. CATALOGUE CODE. kVA RATING TEMPERATURE RISE 5 = 150° C 1 = 115° C 8 = 80° C ELECTRO SHIELD 1 = 1x SHEILD 2 = 2x SHIELD 3 = 3x SHIELD X = NONE M = Commercial type NrCan N = Industrial type NrCan NJ = Industrial type NrCan E = C802 BLANK = Non-C802 T = DRY TYPE ...

    Get Price
  • Final Draft Distribution Transformer Specification

    2020-11-25u2002·u200276 ii. Low-voltage Dry-Type Distribution Transformer; and 77 iii. Medium-voltage Dry-type Distribution Transformer. 78 Note: EPA has excluded single-phase transformers larger than 500 kVA, three-phase vault transformers, 79 and all transformers with a BIL greater than 150 kV due to a lack of data on appropriate efficiency criteria.

    Get Price
  • DRY TYPE CATALOGUE FINAL - Delta Star

    2017-5-3u2002·u2002750 1565 68 60 48 1000 1950 76 60 48 Length Width SINGLE PHASE DRY TYPE TRANSFORMERS THREE PHASE DRY TYPE TRANSFORMERS KVA A prox imat e D n sio in I ch Height Length Width Approximat e Dim n sio in Inch KVA ... POWER TRANSFORMERS (UP TO 69,000V) • DISTRIBUTION TRANSFORMERS DRY TYPE TRANSFORMERS DRY-TYPE TRANSFORMER (FROM 3KVA UP TO 2000KVA

    Get Price
  • Products

    compare. 423-9194-000 General Purpose Transformer, Primary 480V, Secondary, 208Y/120V, 30 kVA, 60 Hz, 3 Phase, NEMA 3R. more_horiz. Locke# P8896. MFG# 423-9194-000. JEFFERSON ELECTRIC. compare. 411-0151-000 Encapsulated Dry Type Distribution Transformer, 10kVA, 1Ph, 240 X 480 Pri/120/240 Sec, NEMA 3R.

    Get Price
  • PowerIT RESIBLOC Dry Type Distribution Transformers

    2021-2-15u2002·u2002Dry Type Distribution Transformers 250 kVA up to 40,000 kVA. ABB 3 Mission ABB is a global leader in power and automati-on technologies that enable utility and industry customers to improve performance while ... lift angle of ≥ 60 ° Finish The RESIBLOC ® transformer frame, core clamps,

    Get Price
  • Distribution Transformer Manufacturer, Oil Immersed ...

    Rockwill Electric Group is a professional oil immersed distribution transformer manufacturer which is located in China. We are submitted in providing distribution transformer with high quality and competitive price for our worldwide customers. Transformer rated voltage: 6.3kV,10kV,11kV,13.2kV,13.8kV,15kV, 20kV, 22kV, 33kV, 35kV.

    Get Price
  • SPECIFICATION FOR 60 KVA, 750V/415V, 3 PHASE EPOXY

    2019-10-17u2002·u2002Train lighting load (4.5 KVA-415V AC + 4.5 KVA-190V AC) 2. Type II- 15 KVA, 750V/415V/190V AC, 3 phase Star-Star-Star (Yyy), dry type and air cooled power distribution transformer for the Pantry Car load and the Train lighting load ( 10.5 KVA-415V AC + 4.5KVA-190V AC) The transformer shall be installed on the under frame of the coach on LHB ...

    Get Price
  • LOW VOLTAGE DRY TYPE DISTRIBUTION TRANSFORMER -

    · Electrostatic shielding provided on all 60 Hz isolation transformers · Available in 316 Stainless Steel . VENTILATED SINGLE PHASE 37.5 TO 250 KVA, THREE PHASE 15 TO 1000 KVA. Features: · With weather shield, UL Type 3R enclosure or Type 2 enclosure without …

    Get Price
  • Dry Type Distribution Transformers

    2020-4-10u2002·u2002Dry Type Distribution Transformers Note: Weights and dimensions may change and should not be used for construction purposes. Visit our website at www.emerson.com or contact Technical Services at (800) 377-4384 with any questions.

    Get Price
  • GEAFOL dry-type distribution transformers

    GEAFOL dry-type transformers also can be designed to meet special national specifications, or customers' wishes. The high quality standard of the GEAFOL transformers was confirmed from the result of several tests: For example, one and the same GEAFOL transformer has passed all defined routine, type, and special tests, as well as additional ...

    Get Price
  • RESIBLOC Dry Type Distribution Transformers

    2021-2-16u2002·u2002Dry Type Distribution Transformers 250 kVA up to 40,000 kVA. ABB 3 Mission ABB is a global leader in power and automati-on technologies that enable utility and industry customers to improve performance while ... lift angle of ≥ 60 ° Finish The RESIBLOC ® transformer frame, core clamps,

    Get Price
  • Draft 1 Distribution Transformers Specification

    2020-11-25u2002·u20022. Distribution Transformer: means a transformer that: 9 ; a) Has an input voltage of 34.5 kV or less; 10 ; b) Has an out put voltage of 600 V or less; 11 ; c) Is rated for operation at a frequency of 60 Hz; and d 12 ; d) Has a capacity of 10 kVA to 2500 kVA for liquid-immersed units and 15 kVA to 13 ; 2500 kVA or dry-type units. 14 : e)

    Get Price
  • Dry Type Substa tion Transf ormers - MGM Transformer

    2020-5-25u2002·u2002Dry Type Substation Transformers: 225 kVA to 10,000 kVA 600 V to 34.5 kV Indoor and Outdoor Liquid Filled Substation Transformers: 500 kVA to 10,000 kVA 2.5 kV to 34.5 kV Indoor and Outdoor Dry Type Drives Isolation Transformers: 6, 12, 18, 24 and 36-Pulse 15 kVAto 7,500 600 V to 25 kV Indoor and Outdoor Liquid Filled Drives Isolation Transformers:

    Get Price
  • SPECIFICATION FOR 60 KVA, 750V/415V, 3 PHASE

    2019-10-17u2002·u20022. Type II- 15 KVA, 750V/415V/190V AC, 3 phase Star-Star-Star (Yyy), dry type and air cooled power distribution transformer for the Pantry Car load and the Train lighting load ( 10.5 KVA-415V AC + 4.5KVA-190V AC) The transformer shall be installed on the under frame of the coach on LHB type non AC coaches working with EOG system.

    Get Price
  • Distribution Transformers – GE Grid Solutions

    GE's cast coil transformer is a low-noise, low-loss, cast resin dry-type transformer. The high-voltage winding with copper conductors and the low-voltage winding with either copper conductors or copper sheet are wound and reinforced by glass-fiber and then cast with resin under vacuum. Key benefits. 100% relative humidity operation

    Get Price
  • Final Draft Distribution Transformer Specification

    2020-11-25u2002·u200276 ii. Low-voltage Dry-Type Distribution Transformer; and 77 iii. Medium-voltage Dry-type Distribution Transformer. 78 Note: EPA has excluded single-phase transformers larger than 500 kVA, three-phase vault transformers, 79 and all transformers with a BIL greater than 150 kV due to a lack of data on appropriate efficiency criteria.

    Get Price
  • Energy Efficient, Dry Type - DDS (Distributor Data

    2019-7-3u2002·u2002The efficiency of a low voltage dry-type distribution transformer manufactured on or after January 1, 2007 shall be the Class I Efficiency ... Standard transformers up through 75 kVA three-phase and 75 kVA single-phase can be mounted directly on wall via mounting bracke ts. ... 18 25 45 41.7 60 30 HM30T255NCU 17D 36.1 45 90 83.3 110

    Get Price
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