3 Phase Transformer Sizes(40)
Uses item details. Price when purchased online
VEVOR 5000W Voltage Converter Transformer, Heavy Duty Step Up/Down Transformer, Convert from 110 Volt to 220 Volt, with US Outlet EU Outlet 5V USB Port, CE Certified $89.90

Sponsored
$8990
current price $89.90VEVOR 5000W Voltage Converter Transformer, Heavy Duty Step Up/Down Transformer, Convert from 110 Volt to 220 Volt, with US Outlet EU Outlet 5V USB Port, CE Certified
264.1 out of 5 Stars. 26 reviews
VEVOR 3 Phase Converter - 5HP 15A 220V Single Phase to 3 Phase Converter, Digital Phase Shifter for Residential and Light Commercial Use, 220V-240V Input/Output (One Converter for One Motor Only) $129.90

Sponsored
$12990
current price $129.90VEVOR 3 Phase Converter - 5HP 15A 220V Single Phase to 3 Phase Converter, Digital Phase Shifter for Residential and Light Commercial Use, 220V-240V Input/Output (One Converter for One Motor Only)
VEVOR 3 Phase Converter - 2HP 7A 220V Single Phase to 3 Phase Converter, 220V-240V Input/Output, Digital Phase Shifter for Residential & Light Commercial Use (One Converter for One Motor Only) $78.90

Sponsored
$7890
current price $78.90VEVOR 3 Phase Converter - 2HP 7A 220V Single Phase to 3 Phase Converter, 220V-240V Input/Output, Digital Phase Shifter for Residential & Light Commercial Use (One Converter for One Motor Only)
VEVOR 3 Phase Converter - 20HP 70A 220V Single Phase to 3 Phase Converter, 220V-240V Input/Output, Digital Phase Shifter for Residential & Light Commercial Use (One Converter for One Motor Only) $334.90

Sponsored
$33490
current price $334.90VEVOR 3 Phase Converter - 20HP 70A 220V Single Phase to 3 Phase Converter, 220V-240V Input/Output, Digital Phase Shifter for Residential & Light Commercial Use (One Converter for One Motor Only)
M Buder Electronic Servo Transformer Sine Wave 3 Phase 360-420V Input 200-230V Output (4.72 inches / 12 cm) $54.53

$5453
current price $54.53M Buder Electronic Servo Transformer Sine Wave 3 Phase 360-420V Input 200-230V Output (4.72 inches / 12 cm)
KFFKFF 3 Phase Transformer - 2HP 7A 220V Single to Triple Phase Converter, 220V-240V Input/Output, Electronic Phase Adjuster for Home & Minor Business Use (One Transformer for One Motor Exclusively) $71.99

$7199
current price $71.99KFFKFF 3 Phase Transformer - 2HP 7A 220V Single to Triple Phase Converter, 220V-240V Input/Output, Electronic Phase Adjuster for Home & Minor Business Use (One Transformer for One Motor Exclusively)
KFFKFF 3 Phase Transformer - 20HP 70A 220V Single to Triple Phase Transformer, 220V-240V Input/Output, Electronic Phase Adjuster for Home & Minor Commercial Applications $304.99 Was $322.99

Now$30499
current price Now $304.99, Was $322.99$322.99
KFFKFF 3 Phase Transformer - 20HP 70A 220V Single to Triple Phase Transformer, 220V-240V Input/Output, Electronic Phase Adjuster for Home & Minor Commercial Applications
Dayton Three Phase Transformer,9kVA,480V 44YV08 $2,264.44

$2,26444
current price $2,264.44Dayton Three Phase Transformer,9kVA,480V 44YV08
Dongan Transformer 63-24145SH 145kVA 230 Delta/460 Wye/266v 60Hz 3 Phase General Purpose Transformer $9,790.53

$9,79053
current price $9,790.53Dongan Transformer 63-24145SH 145kVA 230 Delta/460 Wye/266v 60Hz 3 Phase General Purpose Transformer
Square D Three Phase Transformer,6kVA,480V 6T5F $2,594.70

$2,59470
current price $2,594.70Square D Three Phase Transformer,6kVA,480V 6T5F
VEVOR Voltage Converter Transformer, 5000W, Heavy Duty Step Up/Down Transformer, Convert from 110 Volt to 220 Volt and from 220 Volt to 110 Volt, with US Outlet EU Outlet 5V USB Port, CE Certified $89.90

Sponsored
$8990
current price $89.90VEVOR Voltage Converter Transformer, 5000W, Heavy Duty Step Up/Down Transformer, Convert from 110 Volt to 220 Volt and from 220 Volt to 110 Volt, with US Outlet EU Outlet 5V USB Port, CE Certified
74 out of 5 Stars. 7 reviews
VEVOR 3 Phase Converter - 10HP 30A 220V Single Phase to 3 Phase Converter, Digital Phase Shifter for Residential and Light Commercial Use, 220V-240V Input/Output (One Converter for One Motor Only) $218.90

Sponsored
$21890
current price $218.90VEVOR 3 Phase Converter - 10HP 30A 220V Single Phase to 3 Phase Converter, Digital Phase Shifter for Residential and Light Commercial Use, 220V-240V Input/Output (One Converter for One Motor Only)
KFFKFF 3 Phase Converter - 5HP 15A 220V Single Phase to 3 Phase Transformer, Electronic Phase Adjuster for Home and Small Business Use, 220V-240V Input/Output (Designed for Single Motor Use Only) $118.99

$11899
current price $118.99KFFKFF 3 Phase Converter - 5HP 15A 220V Single Phase to 3 Phase Transformer, Electronic Phase Adjuster for Home and Small Business Use, 220V-240V Input/Output (Designed for Single Motor Use Only)
11 out of 5 Stars. 1 reviews
KFFKFF 3 Phase Converter - 2HP 7A 220V Single to 3 Phase Converter, 220V Input/Output, Digital Phase Shifter for Home and Light Commercial Applications (Supports One Motor Only) $72.99

$7299
current price $72.99KFFKFF 3 Phase Converter - 2HP 7A 220V Single to 3 Phase Converter, 220V Input/Output, Digital Phase Shifter for Home and Light Commercial Applications (Supports One Motor Only)
220V Single Phase to 3 Phase Converter, 20HP 70A 220V-240V Output, Industrial Grade $326.66

$32666
current price $326.66220V Single Phase to 3 Phase Converter, 20HP 70A 220V-240V Output, Industrial Grade
KFFKFF 3 Phase Transformer - 15HP 53A 220V Single to Triple Phase Converter, 220V-240V Input/Output, Electronic Phase Adjuster for Home & Minor Business Use (One Transformer for One Engine Only) $253.99

$25399
current price $253.99KFFKFF 3 Phase Transformer - 15HP 53A 220V Single to Triple Phase Converter, 220V-240V Input/Output, Electronic Phase Adjuster for Home & Minor Business Use (One Transformer for One Engine Only)
15 out of 5 Stars. 1 reviews
Dayton Three Phase Transformer,15kVA,480V 44YV01 $2,970.64

$2,97064
current price $2,970.64Dayton Three Phase Transformer,15kVA,480V 44YV01
220V Single to 3 Phase Power Converter, 5HP 15A, Digital Phase Shifter for Motors Light Duty Use $141.39

$14139
current price $141.39220V Single to 3 Phase Power Converter, 5HP 15A, Digital Phase Shifter for Motors Light Duty Use
KFFKFF Phase Transformer - 10HP 30A 220V Mono Phase to Tri Phase Transformer, Electronic Phase Modulator, 220V-240V Input/Output (One Transformer for Single Motor Only) $202.99 Was $214.99

Now$20299
current price Now $202.99, Was $214.99$214.99
KFFKFF Phase Transformer - 10HP 30A 220V Mono Phase to Tri Phase Transformer, Electronic Phase Modulator, 220V-240V Input/Output (One Transformer for Single Motor Only)
14 out of 5 Stars. 1 reviews
General Purpose Transformer, 150 VA, NEMA 3R, 120/240V AC, 240/480V AC 150SV1A $308.99

$30899
current price $308.99General Purpose Transformer, 150 VA, NEMA 3R, 120/240V AC, 240/480V AC 150SV1A
VEVOR 3000W 2 Led Voltage Converter Transformer Step Up/Down 220V-110V /110V-220V FCC&ETL Certificated $69.99 $69.99/ca

Sponsored
$6999
current price $69.99$69.99/ca
VEVOR 3000W 2 Led Voltage Converter Transformer Step Up/Down 220V-110V /110V-220V FCC&ETL Certificated
73.4 out of 5 Stars. 7 reviews
KFFKFF 3 Phase Converter - 2HP 7A 220V Single to 3 Phase Converter, 220V Input/Output, Digital Phase Shifter for Home and Light Commercial Applications (Supports One Motor Only) $72.99

Sponsored
$7299
current price $72.99KFFKFF 3 Phase Converter - 2HP 7A 220V Single to 3 Phase Converter, 220V Input/Output, Digital Phase Shifter for Home and Light Commercial Applications (Supports One Motor Only)
KFFKFF Single Phase to 3-Phase Rotary Converter, 10HP 28A 208-240V Input/Output - Suitable for Heavy-Duty Equipment and Expandable for Greater Power Needs $976.99

$97699
current price $976.99KFFKFF Single Phase to 3-Phase Rotary Converter, 10HP 28A 208-240V Input/Output - Suitable for Heavy-Duty Equipment and Expandable for Greater Power Needs
VEVOR 3 Phase Converter - 2HP 7A 220V Single Phase to 3 Phase Converter, 220V-240V Input/Output, Digital Phase Shifter for Residential & Light Commercial Use (One Converter for One Motor Only) $78.90

$7890
current price $78.90VEVOR 3 Phase Converter - 2HP 7A 220V Single Phase to 3 Phase Converter, 220V-240V Input/Output, Digital Phase Shifter for Residential & Light Commercial Use (One Converter for One Motor Only)
VEVOR 3 Phase Converter - 20HP 70A 220V Single Phase to 3 Phase Converter, 220V-240V Input/Output, Digital Phase Shifter for Residential & Light Commercial Use (One Converter for One Motor Only) $334.90

$33490
current price $334.90VEVOR 3 Phase Converter - 20HP 70A 220V Single Phase to 3 Phase Converter, 220V-240V Input/Output, Digital Phase Shifter for Residential & Light Commercial Use (One Converter for One Motor Only)
VEVOR 3 Phase Converter - 5HP 15A 220V Single Phase to 3 Phase Converter, Digital Phase Shifter for Residential and Light Commercial Use, 220V-240V Input/Output (One Converter for One Motor Only) $129.90

$12990
current price $129.90VEVOR 3 Phase Converter - 5HP 15A 220V Single Phase to 3 Phase Converter, Digital Phase Shifter for Residential and Light Commercial Use, 220V-240V Input/Output (One Converter for One Motor Only)
KFFKFF Single Phase to 3-Phase Rotary Converter, 7.5HP 21A 208-240V Input/Output - Suitable for Heavy-Duty Equipment and Expandable for Greater Power Needs $770.99

$77099
current price $770.99KFFKFF Single Phase to 3-Phase Rotary Converter, 7.5HP 21A 208-240V Input/Output - Suitable for Heavy-Duty Equipment and Expandable for Greater Power Needs
PRIME SUPPLY 1 - TRANSFORMER - 8.46"W 19"H 7.24D, 900W, 12-22VAC Available with Triple Com $316.70

$31670
current price $316.70PRIME SUPPLY 1 - TRANSFORMER - 8.46"W 19"H 7.24D, 900W, 12-22VAC Available with Triple Com
General Purpose Transformer, 3 kVA, NEMA 3R, 120/240V AC, 480V AC 3S40F $1,429.99

$1,42999
current price $1,429.99General Purpose Transformer, 3 kVA, NEMA 3R, 120/240V AC, 480V AC 3S40F
Low Voltage Distribution Transformer, 100 VA, NEMA 3R, 120/240V AC, 240/480V AC $108.18

$10818
current price $108.18Low Voltage Distribution Transformer, 100 VA, NEMA 3R, 120/240V AC, 240/480V AC
VEVOR 2000W Voltage Converter Transformer Step Up/Down 220V-110V /110V-220V CE $63.90 $63.90/ca

Sponsored
$6390
current price $63.90$63.90/ca
VEVOR 2000W Voltage Converter Transformer Step Up/Down 220V-110V /110V-220V CE
54.6 out of 5 Stars. 5 reviews
VEVOR 3Phase Converter- 7.5HP 23A 220V Single Phase to 3 Phase Converter, Digital Phase Shifter for Residential & Light Commercial Use,220V-240V Input/Output (One DPS Must Be Used on One Motor Only) $149.90

Sponsored
$14990
current price $149.90VEVOR 3Phase Converter- 7.5HP 23A 220V Single Phase to 3 Phase Converter, Digital Phase Shifter for Residential & Light Commercial Use,220V-240V Input/Output (One DPS Must Be Used on One Motor Only)
Single Phase to 3 Phase Converter 15HP 220V-240V, 53A Output for Industrial Motors & CNC Machines $299.89

$29989
current price $299.89Single Phase to 3 Phase Converter 15HP 220V-240V, 53A Output for Industrial Motors & CNC Machines
LYUMO Electronic Neon Connector 110V Power Transformer 30mA 7.5KV Fully Sealed 3 Prong Grounded Power Supply Rectifier Tv-matching Transformer $32.01

$3201
current price $32.01LYUMO Electronic Neon Connector 110V Power Transformer 30mA 7.5KV Fully Sealed 3 Prong Grounded Power Supply Rectifier Tv-matching Transformer
General Purpose Transformer, 250 VA, NEMA 3R, 120/240V AC, 240/480V AC 250SV1B $344.64 Was $379.99

Now$34464
current price Now $344.64, Was $379.99$379.99
General Purpose Transformer, 250 VA, NEMA 3R, 120/240V AC, 240/480V AC 250SV1B
Low Voltage Distribution Transformer, 150 VA, NEMA 3R, 120/240V AC, 240/480V AC $131.86

$13186
current price $131.86Low Voltage Distribution Transformer, 150 VA, NEMA 3R, 120/240V AC, 240/480V AC
General Purpose Transformer, 500 VA, NEMA 3R, 120/240V AC, 240/480V AC 500SV1B $399.32

$39932
current price $399.32General Purpose Transformer, 500 VA, NEMA 3R, 120/240V AC, 240/480V AC 500SV1B
DPS 220 V, 7.5 kW Single Phase to 3 Phase Converter

DPS 220 V, 7.5 kW Single Phase to 3 Phase Converter
General Purpose Transformer, 3 kVA, NEMA 3R, 120/240V AC, 240/480V AC 3S1F

General Purpose Transformer, 3 kVA, NEMA 3R, 120/240V AC, 240/480V AC 3S1F
General Purpose Transformer, 750 VA, NEMA 3R, 120/240V AC, 240/480V AC 750SV1F

General Purpose Transformer, 750 VA, NEMA 3R, 120/240V AC, 240/480V AC 750SV1F
Other options to consider(53)
Industrial 15HP 3 Phase Converter, 220V Single Phase Input, 240V 3 Phase 53A Output for Machinery $299.89

$29989
current price $299.89Industrial 15HP 3 Phase Converter, 220V Single Phase Input, 240V 3 Phase 53A Output for Machinery
Low Voltage Distribution Transformer, 15 kVA, NEMA 3R, 120/240V AC, 120/208/240/277V AC $3,157.31

$3,15731
current price $3,157.31Low Voltage Distribution Transformer, 15 kVA, NEMA 3R, 120/240V AC, 120/208/240/277V AC
KFFKFF 3 Phase Converter - 7.5HP 23A 220V Single Phase to 3 Phase Converter, Digital Phase Adjuster for Home & Small Business Use, 220V-240V Input/Output (One Adjuster Is Required for Each Motor) $141.99 Was $169.99

Now$14199
current price Now $141.99, Was $169.99$169.99
KFFKFF 3 Phase Converter - 7.5HP 23A 220V Single Phase to 3 Phase Converter, Digital Phase Adjuster for Home & Small Business Use, 220V-240V Input/Output (One Adjuster Is Required for Each Motor)
General Purpose Transformer, 7.5 kVA, NEMA 3R, 120/240V AC, 240/480V AC 7S1F $2,138.87

$2,13887
current price $2,138.87General Purpose Transformer, 7.5 kVA, NEMA 3R, 120/240V AC, 240/480V AC 7S1F
Buck Boost Transformer, 750 VA, NEMA 3R, 16/32V AC, 120/240V AC 750SV46F $740.79

$74079
current price $740.79Buck Boost Transformer, 750 VA, NEMA 3R, 16/32V AC, 120/240V AC 750SV46F
General Purpose Transformer, 10 kVA, NEMA 3R, 120/240V AC, 480V AC 10S40F $3,377.83

$3,37783
current price $3,377.83General Purpose Transformer, 10 kVA, NEMA 3R, 120/240V AC, 480V AC 10S40F
General Purpose Transformer, 50 VA, NEMA 3R, 120/240V AC, 240/480V AC 50SV1A $199.60

$19960
current price $199.60General Purpose Transformer, 50 VA, NEMA 3R, 120/240V AC, 240/480V AC 50SV1A
VEVOR 3Phase Converter- 7.5HP 23A 220V Single Phase to 3 Phase Converter, Digital Phase Shifter for Residential & Light Commercial Use,220V-240V Input/Output (One DPS Must Be Used on One Motor Only) $149.90

$14990
current price $149.90VEVOR 3Phase Converter- 7.5HP 23A 220V Single Phase to 3 Phase Converter, Digital Phase Shifter for Residential & Light Commercial Use,220V-240V Input/Output (One DPS Must Be Used on One Motor Only)
General Purpose Transformer, 7.5 kVA, NEMA 3R, 120/240V AC, 480V AC 7S40F $1,500.00

$1,50000
current price $1,500.00General Purpose Transformer, 7.5 kVA, NEMA 3R, 120/240V AC, 480V AC 7S40F
Buck Boost Transformer, 150 VA, NEMA 3R, 12/24V AC, 120/240V AC 150SV43A $266.66

$26666
current price $266.66Buck Boost Transformer, 150 VA, NEMA 3R, 12/24V AC, 120/240V AC 150SV43A
Popular in 3 Phase Transformer Sizes
Related Products
Amana 59002124 Menumaster High Voltage Transformer
Amana 59002124 Menumaster High Voltage Transformer$274.22current price $274.22Eaton 9PXTFMR5G2 EATON 9PX G2 5KVA 120V STEP-DOWN TRANSFORMER - 18 NEMA 5-20R OUTLETS, 60 HZ, L6-30P
Eaton 9PXTFMR5G2 EATON 9PX G2 5KVA 120V STEP-DOWN TRANSFORMER - 18 NEMA 5-20R OUTLETS, 60 HZ, L6-30P$1527.09current price $1527.09Simran THG-500 500W Step Down Voltage Transformer Converts 220-volt to 110-volt for International Use
Simran THG-500 500W Step Down Voltage Transformer Converts 220-volt to 110-volt for International Use$40.99current price $40.99Control Transformer, 100 VA, Not Rated, 24V AC, 208V AC 9070T100D14
Control Transformer, 100 VA, Not Rated, 24V AC, 208V AC 9070T100D14$270.99current price $270.99New LiteFuze LT-10000 Voltage Converter Step Up/Down 110/220 Transformer Heavy Duty
New LiteFuze LT-10000 Voltage Converter Step Up/Down 110/220 Transformer Heavy Duty$449.00current price $449.00Control Transformer, 750 VA, 120V AC, 240/480V AC 31EH07
Control Transformer, 750 VA, 120V AC, 240/480V AC 31EH07$521.50current price $521.50Control Transformer, 50 VA, Not Rated, 120V AC, 208/240/480V AC 9070TF50D20
Control Transformer, 50 VA, Not Rated, 120V AC, 208/240/480V AC 9070TF50D20$351.77current price $351.77Reznor 175265 Step Down Control Transformer 120V Pri X 24V Sec
Reznor 175265 Step Down Control Transformer 120V Pri X 24V Sec$114.36current price $114.36Control Transformer, 150 VA, 120V AC, 208/277V AC 31EH29
Control Transformer, 150 VA, 120V AC, 208/277V AC 31EH29$178.16current price $178.16VCT VT-100UK - Step Up Voltage Converter Transformer Use 220V UK Products in USA - 100 Watt
VCT VT-100UK - Step Up Voltage Converter Transformer Use 220V UK Products in USA - 100 Watt$28.99current price $28.99Control Transformer, 100 VA, Not Rated, 120V AC, 277V AC 9070T100D4
Control Transformer, 100 VA, Not Rated, 120V AC, 277V AC 9070T100D4$228.83current price $228.83Simran THG-500T Step Up & Down Voltage Transformer Converter for 110V & 220/240V 500W
Simran THG-500T Step Up & Down Voltage Transformer Converter for 110V & 220/240V 500W$42.95current price $42.95Philmore Heavy Duty 1000 Watt Stepup & Stepdown Transformer : ST1000 - ST1000
Philmore Heavy Duty 1000 Watt Stepup & Stepdown Transformer : ST1000 - ST1000$115.99current price $115.99
