Shop Three-Phase Transformer Construction

Sponsored
About our ads
$5,306.69
$7,315.00
SG3A0075BB - Hammond Power Solutions 75Kva 3-Phase 208D-208Y/120V Dry Type Transformer
Essential Electric Supply
27% off
$5,306.69
$7,315.00
SG3A0075BB - Hammond Power Solutions 75Kva 3-Phase 208D-208Y/120V Dry Type Transformer
Essential Electric Supply
$4,239.37
$5,844.00
SG3A0075KB - Hammond Power Solutions 75 Kva 3-Phase 480V Delta To 208Y/120V Dry Type Transformer NEMA 3R
Essential Electric Supply
27% off
$4,239.37
$5,844.00
SG3A0075KB - Hammond Power Solutions 75 Kva 3-Phase 480V Delta To 208Y/120V Dry Type Transformer NEMA 3R
Essential Electric Supply
$90,025.77
CMS Energy 20010532, PADMOUNT TRANSFORMER DEAD FRONT THREE PHASE 500 KVA 12,470 GRD Y/7200-480Y/
Larson Electronics
$90,025.77
CMS Energy 20010532, PADMOUNT TRANSFORMER DEAD FRONT THREE PHASE 500 KVA 12,470 GRD Y/7200-480Y/
Larson Electronics
$2,523.67
$3,425.00
SG3C0030KD - Hammond Power Solutions 30Kva 3-Phase Dry Type Transformer NEMA 3R 480 Delta To 240/120 Delta
Essential Electric Supply
26% off
$2,523.67
$3,425.00
SG3C0030KD - Hammond Power Solutions 30Kva 3-Phase Dry Type Transformer NEMA 3R 480 Delta To 240/120 Delta
Essential Electric Supply
$7,762.51
45 Kva 3PH DOE Transformer, 480V/240V/208V Delta Primary, 208Y/120 Wye-N Secondary, N3R, Ventilated,
Larson Electronics
$7,762.51
45 Kva 3PH DOE Transformer, 480V/240V/208V Delta Primary, 208Y/120 Wye-N Secondary, N3R, Ventilated,
Larson Electronics
$3,321.67
$4,588.00
Hammond Power Solutions SK3A0045KB4S - 3-Phase Transformer 45Kva 480D-208Y/120V
Essential Electric Supply
27% off
$3,321.67
$4,588.00
Hammond Power Solutions SK3A0045KB4S - 3-Phase Transformer 45Kva 480D-208Y/120V
Essential Electric Supply
$2,523.67
$3,425.00
Hammond Power Solutions SG3A0030KB - 3-Phase Transformer 30Kva 480D-208Y/120V
Essential Electric Supply
26% off
$2,523.67
$3,425.00
Hammond Power Solutions SG3A0030KB - 3-Phase Transformer 30Kva 480D-208Y/120V
Essential Electric Supply
$9,476.24
$14,360.00
Hammond Power Solutions DM220KK - 3-Phase Transformer 220Kva 480D-480Y/277V
Essential Electric Supply
34% off
$9,476.24
$14,360.00
Hammond Power Solutions DM220KK - 3-Phase Transformer 220Kva 480D-480Y/277V
Essential Electric Supply
$9,867.93
30 Kva 3PH Isolation Transformer, 480V Delta Primary, 208Y/120V Wye Secondary, NEMA 3R, 60 Hz - ES
Larson Electronics
$9,867.93
30 Kva 3PH Isolation Transformer, 480V Delta Primary, 208Y/120V Wye Secondary, NEMA 3R, 60 Hz - ES
Larson Electronics
$1,805.47
$2,457.00
Hammond Power Solutions SG3C0015KD - 3-Phase Transformer 15 Kva 480D-240/120V
Essential Electric Supply
1
26% off
$1,805.47
$2,457.00
Hammond Power Solutions SG3C0015KD - 3-Phase Transformer 15 Kva 480D-240/120V
Essential Electric Supply
$18,154.49
$27,960.00
DM550KK - Hammond Power Solutions 550 Kva 3-Phase Drive Isolation Transformer 480V Delta To 480V Wye Aluminum
Essential Electric Supply
35% off
$18,154.49
$27,960.00
DM550KK - Hammond Power Solutions 550 Kva 3-Phase Drive Isolation Transformer 480V Delta To 480V Wye Aluminum
Essential Electric Supply
$45,039.31
125 Kva 3PH DOE Transformer, 240V Delta Primary, 480Y/277 Wye-N Secondary, N3R, Ventilated, 60 Hz
Larson Electronics
$45,039.31
125 Kva 3PH DOE Transformer, 240V Delta Primary, 480Y/277 Wye-N Secondary, N3R, Ventilated, 60 Hz
Larson Electronics
$8,149.57
$12,360.00
Hammond Power Solutions DM175JJ - 3-Phase Transformer 175 Kva (460V Delta/Wye)
Essential Electric Supply
34% off
$8,149.57
$12,360.00
Hammond Power Solutions DM175JJ - 3-Phase Transformer 175 Kva (460V Delta/Wye)
Essential Electric Supply
$3,401.47
$5,063.00
DM040BK - Hammond Power Solutions 40 Kva 3-Phase Drive Isolation Transformer 208-480
Essential Electric Supply
32% off
$3,401.47
$5,063.00
DM040BK - Hammond Power Solutions 40 Kva 3-Phase Drive Isolation Transformer 208-480
Essential Electric Supply
$11,302.78
3-Phase Delta Buck/Boost Step-Up Transformer - 208V Primary - 240V Secondary - 400 Amps - 50/60Hz
Larson Electronics
$11,302.78
3-Phase Delta Buck/Boost Step-Up Transformer - 208V Primary - 240V Secondary - 400 Amps - 50/60Hz
Larson Electronics
$12,495.02
30 Kva 3PH DOE Transformer, 480V Delta Primary, 480Y/277 Wye-N Secondary, N4X, Ventilated, 60 Hz
Larson Electronics
$12,495.02
30 Kva 3PH DOE Transformer, 480V Delta Primary, 480Y/277 Wye-N Secondary, N4X, Ventilated, 60 Hz
Larson Electronics
$4,054,987.25
36 / 48 / 60 MVA Substation Power Transformer, Conservator Type - 34500Y/19920 Grounded Wye Primary,
Larson Electronics
$4,054,987.25
36 / 48 / 60 MVA Substation Power Transformer, Conservator Type - 34500Y/19920 Grounded Wye Primary,
Larson Electronics
$2,872.79
$4,213.00
DM040JJ - Hammond Power Solutions 40 Kva 460V 3-Phase Drive Isolation Transformer
Essential Electric Supply
31% off
$2,872.79
$4,213.00
DM040JJ - Hammond Power Solutions 40 Kva 460V 3-Phase Drive Isolation Transformer
Essential Electric Supply
$1,188.12
$2,924.00
3T2F - Square D 3 Kva Dry Type Transformer 3 Phase 480V Delta To 208Y/120V NEMA 3R
Essential Electric Supply
59% off
$1,188.12
$2,924.00
3T2F - Square D 3 Kva Dry Type Transformer 3 Phase 480V Delta To 208Y/120V NEMA 3R
Essential Electric Supply
$1,157.09
$1,617.00
TN2A0003KBKA - Hammond Power Solutions 3 Phase 3Kva 480V Delta To 208Y/120V Wye Transformer 60Hz 130C Type 4
Essential Electric Supply
28% off
$1,157.09
$1,617.00
TN2A0003KBKA - Hammond Power Solutions 3 Phase 3Kva 480V Delta To 208Y/120V Wye Transformer 60Hz 130C Type 4
Essential Electric Supply
$80,416.28
45 Kva Explosion Proof Transformer - C1D2 - 3PH - 480V Delta Primary, 208Y/120V Wye Secondary - (4)
Larson Electronics
$80,416.28
45 Kva Explosion Proof Transformer - C1D2 - 3PH - 480V Delta Primary, 208Y/120V Wye Secondary - (4)
Larson Electronics
$11,643.78
45 Kva 3PH Isolation Transformer, 480V Delta Primary, 460V Delta Secondary, N3R, Ventilated, 60 Hz
Larson Electronics
$11,643.78
45 Kva 3PH Isolation Transformer, 480V Delta Primary, 460V Delta Secondary, N3R, Ventilated, 60 Hz
Larson Electronics
$10,534.94
20 Kva 3PH DOE Transformer, 415V Delta Primary, 220/127V Wye Secondary, N3R, Ventilated, 50 Hz
Larson Electronics
$10,534.94
20 Kva 3PH DOE Transformer, 415V Delta Primary, 220/127V Wye Secondary, N3R, Ventilated, 50 Hz
Larson Electronics
$1,675.79
$1,875.00
Y030CECF3L0U - Hammond Power Solutions 30 Kva 240-216-208V 3-Phase Autotransformer NEMA 3R
Essential Electric Supply
10% off
$1,675.79
$1,875.00
Y030CECF3L0U - Hammond Power Solutions 30 Kva 240-216-208V 3-Phase Autotransformer NEMA 3R
Essential Electric Supply
$5,660.75
3-Phase 480V Delta - 208 Y 120 112.5 Kva Transformer | New
Maddox
$5,660.75
3-Phase 480V Delta - 208 Y 120 112.5 Kva Transformer | New
Maddox
$36,718.39
167 KVA 3-Phase To 1-Phase Pad Mount Transformer - 24940Y/14400 Grounded Wye Primary, 120/240V Secon
Larson Electronics
$36,718.39
167 KVA 3-Phase To 1-Phase Pad Mount Transformer - 24940Y/14400 Grounded Wye Primary, 120/240V Secon
Larson Electronics
$14,307.74
25 Kva 3PH Isolation Transformer, 208V Delta Primary, 460V Delta Secondary, N3R, Ventilated, 60 Hz,
Larson Electronics
$14,307.74
25 Kva 3PH Isolation Transformer, 208V Delta Primary, 460V Delta Secondary, N3R, Ventilated, 60 Hz,
Larson Electronics
$31,121.99
Hammond Power Solutions TE3A0440JJ - 3-Phase Transformer 440 Kva (460V Delta/Wye)
Essential Electric Supply
30% off
$31,121.99
Hammond Power Solutions TE3A0440JJ - 3-Phase Transformer 440 Kva (460V Delta/Wye)
Essential Electric Supply
$1,693.95
3-Phase Buck/Boost Step-Up Transformer - 240V Primary - 277V Secondary - 46.88 Amps - 50/60Hz
Larson Electronics
$1,693.95
3-Phase Buck/Boost Step-Up Transformer - 240V Primary - 277V Secondary - 46.88 Amps - 50/60Hz
Larson Electronics
$9,624.75
3-Phase 480V Delta - 208 Y 120 225 Kva Transformer | New
Maddox
$9,624.75
3-Phase 480V Delta - 208 Y 120 225 Kva Transformer | New
Maddox
$1,497.25
3-Phase Wye Buck/Boost Step-Up Transformer - 208Y/120V Primary - 220Y/127V Secondary - 31.25 Amps
Larson Electronics
$1,497.25
3-Phase Wye Buck/Boost Step-Up Transformer - 208Y/120V Primary - 220Y/127V Secondary - 31.25 Amps
Larson Electronics
$45,785.24
$67,700.00
SK3A0750KB3S - Hammond Power Solutions 3-Phase 750Kva 480V Delta To 208Y/120V Aluminum Wound Transformer NEMA 3R
Essential Electric Supply
32% off
$45,785.24
$67,700.00
SK3A0750KB3S - Hammond Power Solutions 3-Phase 750Kva 480V Delta To 208Y/120V Aluminum Wound Transformer NEMA 3R
Essential Electric Supply
$31,982.13
150 Kva 3PH Isolation Transformer, 480V Delta Primary, 415V Delta Secondary, Encapsulated/N4X, SS/DO
Larson Electronics
$31,982.13
150 Kva 3PH Isolation Transformer, 480V Delta Primary, 415V Delta Secondary, Encapsulated/N4X, SS/DO
Larson Electronics
$2,723.17
$4,000.00
Hammond Power Solutions DM034JJ - Three-Phase Transformer 34Kva 460V Delta-Wye
Essential Electric Supply
31% off
$2,723.17
$4,000.00
Hammond Power Solutions DM034JJ - Three-Phase Transformer 34Kva 460V Delta-Wye
Essential Electric Supply
$5,269.93
10 KVA Shielded 3-Phase Transformer - 208V Delta Primary - 208/120V Secondary - NEMA 3R Enclosure
Larson Electronics
$5,269.93
10 KVA Shielded 3-Phase Transformer - 208V Delta Primary - 208/120V Secondary - NEMA 3R Enclosure
Larson Electronics
$2,200.00
112.5 Kva 3 Phase 480V-208Y/120V Delta Wye Dry Type Transformer
BuyMyBreaker.com
$2,200.00
112.5 Kva 3 Phase 480V-208Y/120V Delta Wye Dry Type Transformer
BuyMyBreaker.com
Three-phase transformer connections and vector groups for beginners
Three-phase transformer connections and vector groups for beginners
Sep 19, 2016
electrical-engineering-portal.com
Three Phase Transformer complete design core, window, winding, space factor, specific loading, turns
18:19
Three Phase Transformer complete design core, window, winding, space factor, specific loading, turns
34.5K viewsAug 1, 2020
YouTubeShreeDevi Classes
Three Phase Transformer Explained | Construction & Working | #learnengg#engineering #transformer
4:18
Three Phase Transformer Explained | Construction & Working | #learnengg#engineering #transformer
662.5K viewsJul 19, 2016
YouTubeLearnEngg
3 PHASE TRANSFORMER #2 - 3 PHASE CONNECTIONS BASICS
24:28
3 PHASE TRANSFORMER #2 - 3 PHASE CONNECTIONS BASICS
32.9K viewsDec 7, 2018
YouTubeELECTRICAL IS EASY
Three-phase Transformer (L-02)Construction- Core Type and Shell Type
36:01
Three-phase Transformer (L-02)Construction- Core Type and Shell Type
990 viewsFeb 14, 2025
YouTubeSVTT Electrical HUB
Three phase transformer working and construction
12:50
Three phase transformer working and construction
46.6K viewsSep 11, 2019
YouTubesourabh sharma
Three Phase Transformer: Basics of Three Phase Systems (1)
31:31
Three Phase Transformer: Basics of Three Phase Systems (1)
30.8K viewsJun 2, 2021
YouTubeLearn Electrical Yourself
working principle of a transformer | 3 phase transformer's working system | Transformer
4:36
working principle of a transformer | 3 phase transformer's working system | Transformer
1.7M viewsOct 3, 2022
YouTubeLet's Grow Up
Vector Groups in Three Phase Transformers
13:45
Vector Groups in Three Phase Transformers
64.9K viewsSep 21, 2021
YouTubePower Notes
How does a Transformer work ?
5:48
How does a Transformer work ?
9.6M viewsJul 31, 2014
YouTubeSabin Civil Engineering
How To Make ACB and 3-Phase Transformer connection | air circuit breaker Wiring
1:42
How To Make ACB and 3-Phase Transformer connection | air circuit breaker Wiring
1.4K viewsMay 23, 2023
YouTubeEarth Bondhon
Star-Delta connection (Connection for 3 Phase Transformers) Basic Electrical Engineering
8:01
Star-Delta connection (Connection for 3 Phase Transformers) Basic Electrical Engineering
30.6K viewsJan 26, 2022
YouTubeGautam Varde
THREE PHASE Distribution Transformer Overview
3:40
THREE PHASE Distribution Transformer Overview
2.5K viewsFeb 7, 2019
YouTubeWira N.
Three Phase Electricity Basics and Calculations electrical engineering
14:37
Three Phase Electricity Basics and Calculations electrical engineering
1.7M viewsJan 28, 2019
YouTubeThe Engineering Mindset
“Three Phase Transformer | Construction, Working Principle & Advantages Explained”
10:38
“Three Phase Transformer | Construction, Working Principle & Advantages Explained”
192 views7 months ago
YouTubeVinay BK
What Is 3 Phase Transformer | How It Works?
4:14
What Is 3 Phase Transformer | How It Works?
101 views9 months ago
YouTubeElectroTechnics
3-phase transformers: delta and star (19 - Electricity Distribution)
18:31
3-phase transformers: delta and star (19 - Electricity Distribution)
63.1K viewsJul 26, 2022
YouTubeAaron Danner
Mod-01 Lec-11 Lecture-11-Construction of Three Phase Transformers
54:02
Mod-01 Lec-11 Lecture-11-Construction of Three Phase Transformers
50.3K viewsJul 11, 2012
YouTubenptelhrd
How 3 Phase Transformers Work – why we need them
24:24
How 3 Phase Transformers Work – why we need them
2M viewsJun 11, 2024
YouTubeThe Engineering Mindset
Three Phase Transformer construction, star, delta
11:36
Three Phase Transformer construction, star, delta
4.7K viewsJul 21, 2023
YouTubeElectrical Engineering Practicals
Delta to Wye Standard 3 Phase Transformer Connections
13:16
Delta to Wye Standard 3 Phase Transformer Connections
64.9K viewsSep 23, 2022
YouTubePLC Automation Academy
Transformer Connection Diagrams (Full Lecture)
42:14
Transformer Connection Diagrams (Full Lecture)
32.1K viewsMar 30, 2018
YouTubeJim Pytel
Transformer Core types
1:46
Transformer Core types
520.9K viewsAug 14, 2014
YouTubeSabin Civil Engineering
Transformer Design - 3 | Three Phase Transformer Design Project | Full project with Calculation |
Transformer Design - 3 | Three Phase Transformer Design Project | Full project with Calculation |
2.7K viewsOct 26, 2018
YouTubeSchool of Engineering
Three-Phase Power Explained
9:58
Three-Phase Power Explained
1.4M viewsMar 15, 2018
YouTubeRaritan
Three phase transformer, working principle, core shell type, single unit and bank of 3 transformer
15:04
Three phase transformer, working principle, core shell type, single unit and bank of 3 transformer
4.5K viewsJul 19, 2022
YouTubeShreeDevi Classes
Three Phase Transformer । Working Principle and Construction of Three Phase T/F.
9:35
Three Phase Transformer । Working Principle and Construction of Three Phase T/F.
3.1K viewsApr 7, 2021
YouTubeIndustrial Solutions
Star-Star connection (Connection for 3 Phase Transformers) Basic Electrical Engineering)
7:39
Star-Star connection (Connection for 3 Phase Transformers) Basic Electrical Engineering)
60K viewsJan 25, 2022
YouTubeGautam Varde
Mod-01 Lec-10 Lecture-10-Introduction to Three Phase Transformer
54:35
Mod-01 Lec-10 Lecture-10-Introduction to Three Phase Transformer
72.2K viewsJul 11, 2012
YouTubenptelhrd
3-phase Transformer Connections | Star-to-Star, Delta-to-Delta, Star-to-Delta & Delta-to-Star
6:23
3-phase Transformer Connections | Star-to-Star, Delta-to-Delta, Star-to-Delta & Delta-to-Star
112.8K viewsDec 17, 2020
YouTubeElectrical Deck
See more

Shop Three-Phase Transformer Construction

Sponsored
About our ads
$45,039.31
125 Kva 3PH DOE Transformer, 240V Delta Primary, 480Y/277 Wye-N Secondary, N3R, Ventilated, 60 Hz
Larson Electronics
$45,039.31
125 Kva 3PH DOE Transformer, 240V Delta Primary, 480Y/277 Wye-N Secondary, N3R, Ventilated, 60 Hz
Larson Electronics
$8,149.57
$12,360.00
Hammond Power Solutions DM175JJ - 3-Phase Transformer 175 Kva (460V Delta/Wye)
Essential Electric Supply
34% off
$8,149.57
$12,360.00
Hammond Power Solutions DM175JJ - 3-Phase Transformer 175 Kva (460V Delta/Wye)
Essential Electric Supply
$3,401.47
$5,063.00
DM040BK - Hammond Power Solutions 40 Kva 3-Phase Drive Isolation Transformer 208-480
Essential Electric Supply
32% off
$3,401.47
$5,063.00
DM040BK - Hammond Power Solutions 40 Kva 3-Phase Drive Isolation Transformer 208-480
Essential Electric Supply
$11,302.78
3-Phase Delta Buck/Boost Step-Up Transformer - 208V Primary - 240V Secondary - 400 Amps - 50/60Hz
Larson Electronics
$11,302.78
3-Phase Delta Buck/Boost Step-Up Transformer - 208V Primary - 240V Secondary - 400 Amps - 50/60Hz
Larson Electronics
$12,495.02
30 Kva 3PH DOE Transformer, 480V Delta Primary, 480Y/277 Wye-N Secondary, N4X, Ventilated, 60 Hz
Larson Electronics
$12,495.02
30 Kva 3PH DOE Transformer, 480V Delta Primary, 480Y/277 Wye-N Secondary, N4X, Ventilated, 60 Hz
Larson Electronics
$4,054,987.25
36 / 48 / 60 MVA Substation Power Transformer, Conservator Type - 34500Y/19920 Grounded Wye Primary,
Larson Electronics
$4,054,987.25
36 / 48 / 60 MVA Substation Power Transformer, Conservator Type - 34500Y/19920 Grounded Wye Primary,
Larson Electronics
$2,872.79
$4,213.00
DM040JJ - Hammond Power Solutions 40 Kva 460V 3-Phase Drive Isolation Transformer
Essential Electric Supply
31% off
$2,872.79
$4,213.00
DM040JJ - Hammond Power Solutions 40 Kva 460V 3-Phase Drive Isolation Transformer
Essential Electric Supply
$1,188.12
$2,924.00
3T2F - Square D 3 Kva Dry Type Transformer 3 Phase 480V Delta To 208Y/120V NEMA 3R
Essential Electric Supply
59% off
$1,188.12
$2,924.00
3T2F - Square D 3 Kva Dry Type Transformer 3 Phase 480V Delta To 208Y/120V NEMA 3R
Essential Electric Supply
$1,157.09
$1,617.00
TN2A0003KBKA - Hammond Power Solutions 3 Phase 3Kva 480V Delta To 208Y/120V Wye Transformer 60Hz 130C Type 4
Essential Electric Supply
28% off
$1,157.09
$1,617.00
TN2A0003KBKA - Hammond Power Solutions 3 Phase 3Kva 480V Delta To 208Y/120V Wye Transformer 60Hz 130C Type 4
Essential Electric Supply
$80,416.28
45 Kva Explosion Proof Transformer - C1D2 - 3PH - 480V Delta Primary, 208Y/120V Wye Secondary - (4)
Larson Electronics
$80,416.28
45 Kva Explosion Proof Transformer - C1D2 - 3PH - 480V Delta Primary, 208Y/120V Wye Secondary - (4)
Larson Electronics
$11,643.78
45 Kva 3PH Isolation Transformer, 480V Delta Primary, 460V Delta Secondary, N3R, Ventilated, 60 Hz
Larson Electronics
$11,643.78
45 Kva 3PH Isolation Transformer, 480V Delta Primary, 460V Delta Secondary, N3R, Ventilated, 60 Hz
Larson Electronics
$10,534.94
20 Kva 3PH DOE Transformer, 415V Delta Primary, 220/127V Wye Secondary, N3R, Ventilated, 50 Hz
Larson Electronics
$10,534.94
20 Kva 3PH DOE Transformer, 415V Delta Primary, 220/127V Wye Secondary, N3R, Ventilated, 50 Hz
Larson Electronics
$1,675.79
$1,875.00
Y030CECF3L0U - Hammond Power Solutions 30 Kva 240-216-208V 3-Phase Autotransformer NEMA 3R
Essential Electric Supply
10% off
$1,675.79
$1,875.00
Y030CECF3L0U - Hammond Power Solutions 30 Kva 240-216-208V 3-Phase Autotransformer NEMA 3R
Essential Electric Supply
$5,660.75
3-Phase 480V Delta - 208 Y 120 112.5 Kva Transformer | New
Maddox
$5,660.75
3-Phase 480V Delta - 208 Y 120 112.5 Kva Transformer | New
Maddox
$36,718.39
167 KVA 3-Phase To 1-Phase Pad Mount Transformer - 24940Y/14400 Grounded Wye Primary, 120/240V Secon
Larson Electronics
$36,718.39
167 KVA 3-Phase To 1-Phase Pad Mount Transformer - 24940Y/14400 Grounded Wye Primary, 120/240V Secon
Larson Electronics
$14,307.74
25 Kva 3PH Isolation Transformer, 208V Delta Primary, 460V Delta Secondary, N3R, Ventilated, 60 Hz,
Larson Electronics
$14,307.74
25 Kva 3PH Isolation Transformer, 208V Delta Primary, 460V Delta Secondary, N3R, Ventilated, 60 Hz,
Larson Electronics
$31,121.99
Hammond Power Solutions TE3A0440JJ - 3-Phase Transformer 440 Kva (460V Delta/Wye)
Essential Electric Supply
30% off
$31,121.99
Hammond Power Solutions TE3A0440JJ - 3-Phase Transformer 440 Kva (460V Delta/Wye)
Essential Electric Supply
$1,693.95
3-Phase Buck/Boost Step-Up Transformer - 240V Primary - 277V Secondary - 46.88 Amps - 50/60Hz
Larson Electronics
$1,693.95
3-Phase Buck/Boost Step-Up Transformer - 240V Primary - 277V Secondary - 46.88 Amps - 50/60Hz
Larson Electronics

Shop Three-Phase Transformer Construction

Sponsored
About our ads
$5,306.69
$7,315.00
SG3A0075BB - Hammond Power Solutions 75Kva 3-Phase 208D-208Y/120V Dry Type Transformer
Essential Electric Supply
27% off
$5,306.69
$7,315.00
SG3A0075BB - Hammond Power Solutions 75Kva 3-Phase 208D-208Y/120V Dry Type Transformer
Essential Electric Supply
$4,239.37
$5,844.00
SG3A0075KB - Hammond Power Solutions 75 Kva 3-Phase 480V Delta To 208Y/120V Dry Type Transformer NEMA 3R
Essential Electric Supply
27% off
$4,239.37
$5,844.00
SG3A0075KB - Hammond Power Solutions 75 Kva 3-Phase 480V Delta To 208Y/120V Dry Type Transformer NEMA 3R
Essential Electric Supply
$90,025.77
CMS Energy 20010532, PADMOUNT TRANSFORMER DEAD FRONT THREE PHASE 500 KVA 12,470 GRD Y/7200-480Y/
Larson Electronics
$90,025.77
CMS Energy 20010532, PADMOUNT TRANSFORMER DEAD FRONT THREE PHASE 500 KVA 12,470 GRD Y/7200-480Y/
Larson Electronics
$2,523.67
$3,425.00
SG3C0030KD - Hammond Power Solutions 30Kva 3-Phase Dry Type Transformer NEMA 3R 480 Delta To 240/120 Delta
Essential Electric Supply
26% off
$2,523.67
$3,425.00
SG3C0030KD - Hammond Power Solutions 30Kva 3-Phase Dry Type Transformer NEMA 3R 480 Delta To 240/120 Delta
Essential Electric Supply
$7,762.51
45 Kva 3PH DOE Transformer, 480V/240V/208V Delta Primary, 208Y/120 Wye-N Secondary, N3R, Ventilated,
Larson Electronics
$7,762.51
45 Kva 3PH DOE Transformer, 480V/240V/208V Delta Primary, 208Y/120 Wye-N Secondary, N3R, Ventilated,
Larson Electronics
$3,321.67
$4,588.00
Hammond Power Solutions SK3A0045KB4S - 3-Phase Transformer 45Kva 480D-208Y/120V
Essential Electric Supply
27% off
$3,321.67
$4,588.00
Hammond Power Solutions SK3A0045KB4S - 3-Phase Transformer 45Kva 480D-208Y/120V
Essential Electric Supply
$2,523.67
$3,425.00
Hammond Power Solutions SG3A0030KB - 3-Phase Transformer 30Kva 480D-208Y/120V
Essential Electric Supply
26% off
$2,523.67
$3,425.00
Hammond Power Solutions SG3A0030KB - 3-Phase Transformer 30Kva 480D-208Y/120V
Essential Electric Supply
$9,476.24
Hammond Power Solutions DM220KK - 3-Phase Transformer 220Kva 480D-480Y/277V
Essential Electric Supply
34% off
$9,476.24
Hammond Power Solutions DM220KK - 3-Phase Transformer 220Kva 480D-480Y/277V
Essential Electric Supply
$9,867.93
30 Kva 3PH Isolation Transformer, 480V Delta Primary, 208Y/120V Wye Secondary, NEMA 3R, 60 Hz - ES
Larson Electronics
$9,867.93
30 Kva 3PH Isolation Transformer, 480V Delta Primary, 208Y/120V Wye Secondary, NEMA 3R, 60 Hz - ES
Larson Electronics
$1,805.47
$2,457.00
Hammond Power Solutions SG3C0015KD - 3-Phase Transformer 15 Kva 480D-240/120V
Essential Electric Supply
1
26% off
$1,805.47
$2,457.00
Hammond Power Solutions SG3C0015KD - 3-Phase Transformer 15 Kva 480D-240/120V
Essential Electric Supply
$18,154.49
DM550KK - Hammond Power Solutions 550 Kva 3-Phase Drive Isolation Transformer 480V Delta To 480V Wye Aluminum
Essential Electric Supply
35% off
$18,154.49
DM550KK - Hammond Power Solutions 550 Kva 3-Phase Drive Isolation Transformer 480V Delta To 480V Wye Aluminum
Essential Electric Supply
$45,039.31
125 Kva 3PH DOE Transformer, 240V Delta Primary, 480Y/277 Wye-N Secondary, N3R, Ventilated, 60 Hz
Larson Electronics
$45,039.31
125 Kva 3PH DOE Transformer, 240V Delta Primary, 480Y/277 Wye-N Secondary, N3R, Ventilated, 60 Hz
Larson Electronics
$8,149.57
$12,360.00
Hammond Power Solutions DM175JJ - 3-Phase Transformer 175 Kva (460V Delta/Wye)
Essential Electric Supply
34% off
$8,149.57
$12,360.00
Hammond Power Solutions DM175JJ - 3-Phase Transformer 175 Kva (460V Delta/Wye)
Essential Electric Supply
$3,401.47
$5,063.00
DM040BK - Hammond Power Solutions 40 Kva 3-Phase Drive Isolation Transformer 208-480
Essential Electric Supply
32% off
$3,401.47
$5,063.00
DM040BK - Hammond Power Solutions 40 Kva 3-Phase Drive Isolation Transformer 208-480
Essential Electric Supply
$11,302.78
3-Phase Delta Buck/Boost Step-Up Transformer - 208V Primary - 240V Secondary - 400 Amps - 50/60Hz
Larson Electronics
$11,302.78
3-Phase Delta Buck/Boost Step-Up Transformer - 208V Primary - 240V Secondary - 400 Amps - 50/60Hz
Larson Electronics
$12,495.02
30 Kva 3PH DOE Transformer, 480V Delta Primary, 480Y/277 Wye-N Secondary, N4X, Ventilated, 60 Hz
Larson Electronics
$12,495.02
30 Kva 3PH DOE Transformer, 480V Delta Primary, 480Y/277 Wye-N Secondary, N4X, Ventilated, 60 Hz
Larson Electronics
$4,054,987.25
36 / 48 / 60 MVA Substation Power Transformer, Conservator Type - 34500Y/19920 Grounded Wye Primary,
Larson Electronics
$4,054,987.25
36 / 48 / 60 MVA Substation Power Transformer, Conservator Type - 34500Y/19920 Grounded Wye Primary,
Larson Electronics
$2,872.79
$4,213.00
DM040JJ - Hammond Power Solutions 40 Kva 460V 3-Phase Drive Isolation Transformer
Essential Electric Supply
31% off
$2,872.79
$4,213.00
DM040JJ - Hammond Power Solutions 40 Kva 460V 3-Phase Drive Isolation Transformer
Essential Electric Supply