Shop Transformers Electrical Test

Sponsored
About our ads
$860.00
Transformer Turns Ratio Tester Kit - 3 Phase & Single Phase Transformer Test, PT CT, Polarity Testing With Li Battery
Amazon.com
1
Free shipping
$860.00
Transformer Turns Ratio Tester Kit - 3 Phase & Single Phase Transformer Test, PT CT, Polarity Testing With Li Battery
Amazon.com
$89.99
Klein Tools 80101 Circuit Breaker Finder Kit, GFCI Outlet And Receptacle Tester Kit, Multimeter, NCVT, Outlet Tester, Leads, 4-Piece
Amazon.com
543
Free shipping
$89.99
Klein Tools 80101 Circuit Breaker Finder Kit, GFCI Outlet And Receptacle Tester Kit, Multimeter, NCVT, Outlet Tester, Leads, 4-Piece
Amazon.com
$680.99
$822.05
Greenlee TL-AST-N TILT-II Transformer Tester With Automatic Self-Test
Test Equipment Depot
17% off
$680.99
$822.05
Greenlee TL-AST-N TILT-II Transformer Tester With Automatic Self-Test
Test Equipment Depot
$1,146.43
Greenlee CT-300 Cleartest Transformer Tester W/ Auto Self-Test, Magnet
Test Equipment Depot
17% off
$1,146.43
Greenlee CT-300 Cleartest Transformer Tester W/ Auto Self-Test, Magnet
Test Equipment Depot
$743.62
$936.15
Greenlee QC-AST-N Transformer & Capacitor Tester, Auto Self-Test
Test Equipment Depot
20% off
$743.62
$936.15
Greenlee QC-AST-N Transformer & Capacitor Tester, Auto Self-Test
Test Equipment Depot
$674.89
$822.05
HDE TL-AST-N - TILT Transformer Tester, Auto Self-Test | Tequipment
TEquipment
17% off
$674.89
$822.05
HDE TL-AST-N - TILT Transformer Tester, Auto Self-Test | Tequipment
TEquipment
$23,920.71
145 Kv Potential Transformer - 138000Y/79695 Primary, 115/66.4 & 115 V Secondary, Class 0.3P200, Oil
Larson Electronics
$23,920.71
145 Kv Potential Transformer - 138000Y/79695 Primary, 115/66.4 & 115 V Secondary, Class 0.3P200, Oil
Larson Electronics
$55,315.87
250 Kva Autotransformer - 600V Delta Primary Voltage - 480V Delta Secondary Voltage - NEMA 3R - K1 -
Larson Electronics
$55,315.87
250 Kva Autotransformer - 600V Delta Primary Voltage - 480V Delta Secondary Voltage - NEMA 3R - K1 -
Larson Electronics
$521.16
FT-058: Instrument Transformer, Div Of | FT Test Switches
Galco Industrial Electronics
$521.16
FT-058: Instrument Transformer, Div Of | FT Test Switches
Galco Industrial Electronics
$705.89
$859.80
HDE TL-AST-M - TILT II Transformer Tester With Automatic Self-Test And Magnet | Tequipment
TEquipment
17% off
$705.89
$859.80
HDE TL-AST-M - TILT II Transformer Tester With Automatic Self-Test And Magnet | Tequipment
TEquipment
$627.67
$719.99
Amprobe TIC 300 PRO High Voltage Detector Kit
Amazon.com
3
Free shipping
12% off
$627.67
$719.99
Amprobe TIC 300 PRO High Voltage Detector Kit
Amazon.com
$28,887.68
20 KVA Control Power Transformer - 480V Input Voltage - 120/240V Output Voltage
Larson Electronics
$28,887.68
20 KVA Control Power Transformer - 480V Input Voltage - 120/240V Output Voltage
Larson Electronics
$2,528.75
Step Up Transformer 30 Kva 3-Phase 208V Delta - 480 Y 277 Step Up Transformer | New
Maddox
$2,528.75
Step Up Transformer 30 Kva 3-Phase 208V Delta - 480 Y 277 Step Up Transformer | New
Maddox
$181.82
DAYTON Control Transformer: 220V AC/230V AC/240V AC/440V AC/460V AC/480V AC, 110V AC/115V AC/120V AC Model: 31EG84
Grainger
$181.82
DAYTON Control Transformer: 220V AC/230V AC/240V AC/440V AC/460V AC/480V AC, 110V AC/115V AC/120V AC Model: 31EG84
Grainger
$509.44
FTC-029: Instrument Transformer, Div Of | FT Test Switches
Galco Industrial Electronics
$509.44
FTC-029: Instrument Transformer, Div Of | FT Test Switches
Galco Industrial Electronics
$2,309.00
88291008-373 630VA 460V-110V Ul Transformer
Industrial Air Centers
$2,309.00
88291008-373 630VA 460V-110V Ul Transformer
Industrial Air Centers
$12,041.64
1-Phase 240X480 - 120/240 250 Kva Transformer
Maddox
$12,041.64
1-Phase 240X480 - 120/240 250 Kva Transformer
Maddox
$140.79
DAYTON Control Transformer: 220V AC/230V AC/240V AC/440V AC/460V AC/480V AC, 110V AC/115V AC/120V AC Model: 31EG82
Grainger
$140.79
DAYTON Control Transformer: 220V AC/230V AC/240V AC/440V AC/460V AC/480V AC, 110V AC/115V AC/120V AC Model: 31EG82
Grainger
$3,640.00
Instek GPT-9903A AC 500VA AC/DC Withstanding Voltage/ Insulation Resistance Tester | Tequipment
TEquipment
$3,640.00
Instek GPT-9903A AC 500VA AC/DC Withstanding Voltage/ Insulation Resistance Tester | Tequipment
TEquipment
$178.99
STS150 Waterproof Digital 15V Low Voltage Transformer
Kings Outdoor Lighting
$178.99
STS150 Waterproof Digital 15V Low Voltage Transformer
Kings Outdoor Lighting
$2,076.25
1-Phase 240X480 - 120/240 37.5 Kva Transformer
Maddox
$2,076.25
1-Phase 240X480 - 120/240 37.5 Kva Transformer
Maddox
$689.82
Transformer, 500VA 208-240/48V 1Ph
Wood-Mizer (US)
$689.82
Transformer, 500VA 208-240/48V 1Ph
Wood-Mizer (US)
$715.99
Hastings Transformer And Capacitor Tester | Farwest
Farwest Line
$715.99
Hastings Transformer And Capacitor Tester | Farwest
Farwest Line
$1,000.31
Amprobe Megohmmeter: Test Volt 1,000V DC/250V DC/500V DC, 40 Megaohm To 4 Gigohm, CAT III 600V, LCD Model: AMB-45
Grainger
2
$1,000.31
Amprobe Megohmmeter: Test Volt 1,000V DC/250V DC/500V DC, 40 Megaohm To 4 Gigohm, CAT III 600V, LCD Model: AMB-45
Grainger
$65.40
Allanson SC-2100 Chek-Mate Transformer Tester | Supplyhouse.Com
SupplyHouse.com
4
$65.40
Allanson SC-2100 Chek-Mate Transformer Tester | Supplyhouse.Com
SupplyHouse.com
$1,787.99
ACME ELECTRIC Low Voltage Distribution Transformer, 15 Kva, NEMA 3R, 120/240V, 480V AC, T3533411S
Zoro.com
$1,787.99
ACME ELECTRIC Low Voltage Distribution Transformer, 15 Kva, NEMA 3R, 120/240V, 480V AC, T3533411S
Zoro.com
$44.98
Klein Tools Test Kit With Multimeter, Non-Contact Volt Tester, Receptacle Tester One_Size | 69149P
Lowe's
129
$44.98
Klein Tools Test Kit With Multimeter, Non-Contact Volt Tester, Receptacle Tester One_Size | 69149P
Lowe's
$304.50
Schneider Electric 110 Vac At 50/60 Hz Via Transformer, 120 Vac At 50/60 Hz Via Transformer Press-To-Test Indicating Light Round Lens, Screw Clamp
Penn Tool Co
$304.50
Schneider Electric 110 Vac At 50/60 Hz Via Transformer, 120 Vac At 50/60 Hz Via Transformer Press-To-Test Indicating Light Round Lens, Screw Clamp
Penn Tool Co
$234.99
ACME ELECTRIC Low Voltage Distribution Transformer, 1.5 Kva, NEMA 3R, 120/240V AC, 240/480V AC, T253011S
Zoro.com
3
$234.99
ACME ELECTRIC Low Voltage Distribution Transformer, 1.5 Kva, NEMA 3R, 120/240V AC, 240/480V AC, T253011S
Zoro.com
$293.90
Schneider Electric 110 Vac At 50/60 Hz Via Transformer, 120 Vac At 50/60 Hz Via Transformer Green Lens Press-To-Test Indicating Light Round Lens
Penn Tool Co
$293.90
Schneider Electric 110 Vac At 50/60 Hz Via Transformer, 120 Vac At 50/60 Hz Via Transformer Green Lens Press-To-Test Indicating Light Round Lens
Penn Tool Co
$19.98
Klein Tools Non-Contact Voltage Tester Pen, 50 To 1000V AC One_Size In Yellow | NCVT1PR
Lowe's
2K+
$19.98
Klein Tools Non-Contact Voltage Tester Pen, 50 To 1000V AC One_Size In Yellow | NCVT1PR
Lowe's
$83.66
Hammond 150VA Control Transformer, Open, 415V/400V/380V - 120V/24V (Hammond C2G0150MEI)
HomElectrical
$83.66
Hammond 150VA Control Transformer, Open, 415V/400V/380V - 120V/24V (Hammond C2G0150MEI)
HomElectrical
$67.20
Hammond 150VA Spartan Open Transformer, 1 Ph, 600V/480V-120VX240V (Hammond SP150ACP)
HomElectrical
$67.20
Hammond 150VA Spartan Open Transformer, 1 Ph, 600V/480V-120VX240V (Hammond SP150ACP)
HomElectrical
$716.99
Greenlee TILT Transformer Tester, Auto Self-Test, Magnet - TL-AST-M
Acme Tools
$716.99
Greenlee TILT Transformer Tester, Auto Self-Test, Magnet - TL-AST-M
Acme Tools
$86.73
$169.81
Power Transformer DB-100VA/W 220V To 110V AC Single Voltage (Output 2 Wires)
shamanicifs
48% off
$86.73
$169.81
Power Transformer DB-100VA/W 220V To 110V AC Single Voltage (Output 2 Wires)
shamanicifs
$684.99
Greenlee TILT Transformer Tester, Manual Self-Test - TL-MAN-N
Acme Tools
$684.99
Greenlee TILT Transformer Tester, Manual Self-Test - TL-MAN-N
Acme Tools
Power Transformer Testing Methods - Type, Routine & Special Tests
Power Transformer Testing Methods - Type, Routine & Special Tests
Aug 29, 2014
studyelectrical.com
Power transformers testing and commissioning at the site | EEP
Power transformers testing and commissioning at the site | EEP
May 31, 2021
electrical-engineering-portal.com
How to Test a Transformer
How to Test a Transformer
786.6K views7 months ago
wikiHowJesse Kuhlman
Section 3 - Single phase AC transformer
1:22:32
Section 3 - Single phase AC transformer
64.4K viewsOct 29, 2018
YouTubeKimCam Academy
Transformers tests | Transformers | Lec - 22
Transformers tests | Transformers | Lec - 22
5K viewsMay 31, 2021
YouTubeEducation 4u
Arc Flash
0:21
Arc Flash
1.2M viewsAug 10, 2018
YouTubeKARL KOLMETZ CPE
Pole Transformer
3:05
Pole Transformer
89.1K viewsOct 10, 2014
YouTubePost Hoc NonSeq
1:46
Transformer Continuity
108K viewsOct 27, 2017
YouTubeNorthwest Lineman College
3:10
Transformer Testing
54.6K viewsAug 7, 2017
YouTubeAstralPool Australia
0:27
Ground Fault Testing
973.5K viewsOct 5, 2018
YouTubeAeroVision
7:34
Switching 11kV VCB Tamco
3.1M viewsNov 6, 2020
YouTubecompetence 33kv
6:59
Transformer Parts and Functions
560.3K viewsNov 4, 2018
YouTubesaVRee
4:41
Replacing a Transformer
673.4K viewsAug 17, 2011
YouTubeHeath Zenith
13:21
Delta and Wye - Volts, Amps, & VA
641.7K viewsAug 16, 2020
YouTubeDave Gordon
3:26
Transformer Vacuum Drying Oven UVS-4
292.9K viewsDec 13, 2020
YouTubeGlobeCore company
1:18
Electrical Arc Flash Demonstration
1.5M viewsMar 20, 2015
YouTubeARC Flash Consultants
4:31
lesson 11: Generator Excitation System
548.2K viewsJul 9, 2017
YouTubeInternational Engineering Training
0:50
3D Thomas the Tank Engine Video3
28M viewsJul 5, 2009
YouTubeAusRail Animations
11:10
Isolation transformer explained and demonstration
57.3K viewsJan 7, 2017
YouTube12voltvids
5:48
How does a Transformer work ?
9.6M viewsJul 31, 2014
YouTubeSabin Civil Engineering
13:22
3 Phase Delta Tutorial (Electrical Power PE Exam Review)
350.9K viewsNov 28, 2016
YouTubeControl Line Academy
16:22
How to test transformers
52.1K viewsNov 17, 2020
YouTubeSerge Levesque
28:50
3 PHASE TRANSFORMER #1 - 3 PHASE BASICS
88.1K viewsDec 5, 2018
YouTubeELECTRICAL IS EASY
8:45
Star and Delta Connection - Explained | TheElectricalGuy
1M viewsJun 30, 2018
YouTubeGaurav J - TheElectricalGuy
2:36
Transformer No Load Current: Explanation & Diagram
87.7K viewsApr 4, 2013
YouTubeElectrical4U
2:39
How Inductors Work Within a Circuit - Inductance
743.7K viewsJun 5, 2015
YouTubeEngineering Technology Simulation Learning Vi…
6:32
Methods for current transformer testing
92.5K viewsNov 26, 2010
YouTubeOMICRONenergy
4:52
How to use insulation tester (Megger)? |Explained
223.3K viewsFeb 11, 2021
YouTubeElectricalEngineeringPlanet
4:20
GCSE Physics - How Transformers Work (2026/27 exams)
521.2K viewsApr 1, 2020
YouTubeCognito
5:19
Installing a Transformer for Low Voltage Landscape Lighting
506.8K viewsOct 15, 2013
YouTubeVOLT Lighting
See more videos
Static thumbnail place holder

Shop Transformers Electrical Test

Sponsored
About our ads
$860.00
Transformer Turns Ratio Tester Kit - 3 Phase & Single Phase Transformer Test, PT CT, Polarity Testing With Li Battery
Amazon.com
1
Free shipping
$860.00
Transformer Turns Ratio Tester Kit - 3 Phase & Single Phase Transformer Test, PT CT, Polarity Testing With Li Battery
Amazon.com
$89.99
Klein Tools 80101 Circuit Breaker Finder Kit, GFCI Outlet And Receptacle Tester Kit, Multimeter, NCVT, Outlet Tester, Leads, 4-Piece
Amazon.com
543
Free shipping
$89.99
Klein Tools 80101 Circuit Breaker Finder Kit, GFCI Outlet And Receptacle Tester Kit, Multimeter, NCVT, Outlet Tester, Leads, 4-Piece
Amazon.com
$680.99
$822.05
Greenlee TL-AST-N TILT-II Transformer Tester With Automatic Self-Test
Test Equipment Depot
17% off
$680.99
$822.05
Greenlee TL-AST-N TILT-II Transformer Tester With Automatic Self-Test
Test Equipment Depot
$1,146.43
Greenlee CT-300 Cleartest Transformer Tester W/ Auto Self-Test, Magnet
Test Equipment Depot
17% off
$1,146.43
Greenlee CT-300 Cleartest Transformer Tester W/ Auto Self-Test, Magnet
Test Equipment Depot
$743.62
$936.15
Greenlee QC-AST-N Transformer & Capacitor Tester, Auto Self-Test
Test Equipment Depot
20% off
$743.62
$936.15
Greenlee QC-AST-N Transformer & Capacitor Tester, Auto Self-Test
Test Equipment Depot
$674.89
$822.05
HDE TL-AST-N - TILT Transformer Tester, Auto Self-Test | Tequipment
TEquipment
17% off
$674.89
$822.05
HDE TL-AST-N - TILT Transformer Tester, Auto Self-Test | Tequipment
TEquipment
$23,920.71
145 Kv Potential Transformer - 138000Y/79695 Primary, 115/66.4 & 115 V Secondary, Class 0.3P200, Oil
Larson Electronics
$23,920.71
145 Kv Potential Transformer - 138000Y/79695 Primary, 115/66.4 & 115 V Secondary, Class 0.3P200, Oil
Larson Electronics
$55,315.87
250 Kva Autotransformer - 600V Delta Primary Voltage - 480V Delta Secondary Voltage - NEMA 3R - K1 -
Larson Electronics
$55,315.87
250 Kva Autotransformer - 600V Delta Primary Voltage - 480V Delta Secondary Voltage - NEMA 3R - K1 -
Larson Electronics
$521.16
FT-058: Instrument Transformer, Div Of | FT Test Switches
Galco Industrial Electronics
$521.16
FT-058: Instrument Transformer, Div Of | FT Test Switches
Galco Industrial Electronics
$705.89
$859.80
HDE TL-AST-M - TILT II Transformer Tester With Automatic Self-Test And Magnet | Tequipment
TEquipment
17% off
$705.89
$859.80
HDE TL-AST-M - TILT II Transformer Tester With Automatic Self-Test And Magnet | Tequipment
TEquipment
$627.67
$719.99
Amprobe TIC 300 PRO High Voltage Detector Kit
Amazon.com
3
Free shipping
12% off
$627.67
$719.99
Amprobe TIC 300 PRO High Voltage Detector Kit
Amazon.com
$28,887.68
20 KVA Control Power Transformer - 480V Input Voltage - 120/240V Output Voltage
Larson Electronics
$28,887.68
20 KVA Control Power Transformer - 480V Input Voltage - 120/240V Output Voltage
Larson Electronics
$2,528.75
Step Up Transformer 30 Kva 3-Phase 208V Delta - 480 Y 277 Step Up Transformer | New
Maddox
$2,528.75
Step Up Transformer 30 Kva 3-Phase 208V Delta - 480 Y 277 Step Up Transformer | New
Maddox
$181.82
DAYTON Control Transformer: 220V AC/230V AC/240V AC/440V AC/460V AC/480V AC, 110V AC/115V AC/120V AC Model: 31EG84
Grainger
$181.82
DAYTON Control Transformer: 220V AC/230V AC/240V AC/440V AC/460V AC/480V AC, 110V AC/115V AC/120V AC Model: 31EG84
Grainger
$509.44
FTC-029: Instrument Transformer, Div Of | FT Test Switches
Galco Industrial Electronics
$509.44
FTC-029: Instrument Transformer, Div Of | FT Test Switches
Galco Industrial Electronics
$2,309.00
88291008-373 630VA 460V-110V Ul Transformer
Industrial Air Centers
$2,309.00
88291008-373 630VA 460V-110V Ul Transformer
Industrial Air Centers
$12,041.64
1-Phase 240X480 - 120/240 250 Kva Transformer
Maddox
$12,041.64
1-Phase 240X480 - 120/240 250 Kva Transformer
Maddox
$140.79
DAYTON Control Transformer: 220V AC/230V AC/240V AC/440V AC/460V AC/480V AC, 110V AC/115V AC/120V AC Model: 31EG82
Grainger
$140.79
DAYTON Control Transformer: 220V AC/230V AC/240V AC/440V AC/460V AC/480V AC, 110V AC/115V AC/120V AC Model: 31EG82
Grainger