High Voltage Transformers(417)
Uses item details. Price when purchased online
Best seller Coralvolt 24V 40VA HVAC Transformer, Multi-Tap 120/208/240V Input, 1 Pack $16.99 Was $19.50
Sponsored
Now$1699
current price Now $16.99, Was $19.50$19.50
Coralvolt 24V 40VA HVAC Transformer, Multi-Tap 120/208/240V Input, 1 Pack
55 out of 5 Stars. 5 reviews
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Coralvolt 24V 50VA HVAC Transformer, Multi-Tap 120/208/240V Input, 1 Pack $17.50 Was $19.50
Sponsored
Now$1750
current price Now $17.50, Was $19.50$19.50
Coralvolt 24V 50VA HVAC Transformer, Multi-Tap 120/208/240V Input, 1 Pack
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BN-LINK 300W Outdoor Transformer for Low Voltage Landscape Lighting, with Timer and Photocell Sensor, 120V AC to 12V AC, Durable and Weatherproof Design, Ideal for LED Spotlights and Pathway Lights $79.99
Sponsored
$7999
current price $79.99BN-LINK 300W Outdoor Transformer for Low Voltage Landscape Lighting, with Timer and Photocell Sensor, 120V AC to 12V AC, Durable and Weatherproof Design, Ideal for LED Spotlights and Pathway Lights
114.5 out of 5 Stars. 11 reviews
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SKYSHALO 2000VA Variable Voltage Transformer, 20A Max Output, 0-130V Voltage Regulator LCD UL From $64.99
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From$6499
SKYSHALO 2000VA Variable Voltage Transformer, 20A Max Output, 0-130V Voltage Regulator LCD UL
63.8 out of 5 Stars. 6 reviews
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OTVIAP 100W 110V/120V To 220V/240V Step-Up&Down Voltage Converter Transformer (CN Standard Plug) $16.03
$1603
current price $16.03OTVIAP 100W 110V/120V To 220V/240V Step-Up&Down Voltage Converter Transformer (CN Standard Plug)
113.9 out of 5 Stars. 11 reviews
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Sardfxul DC 3V-6V to 1000KV Boost Step-up Power Module High-Voltage Generator Transformer $8.83 Was $9.99
Now$883
current price Now $8.83, Was $9.99$9.99
Sardfxul DC 3V-6V to 1000KV Boost Step-up Power Module High-Voltage Generator Transformer
KFFKFF Voltage Converter Transformer, 500VA, Durable Step Up/Down Power Transformer, Switch Between 110V and 220V, Includes US and EU Outlets, Power Cord, and Circuit Breaker Protection $29.99 Was $40.11
Now$2999
current price Now $29.99, Was $40.11$40.11
KFFKFF Voltage Converter Transformer, 500VA, Durable Step Up/Down Power Transformer, Switch Between 110V and 220V, Includes US and EU Outlets, Power Cord, and Circuit Breaker Protection
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Best seller EFFORTWAY 5000 Watts 110V to 220V Voltage Converter Transformer Step Up/Down Transformer 220V to 110V Voltage Converter From $44.99
6 options
Available in additional 6 optionsFrom$4499
EFFORTWAY 5000 Watts 110V to 220V Voltage Converter Transformer Step Up/Down Transformer 220V to 110V Voltage Converter
184.3 out of 5 Stars. 18 reviews
M Buder DC 3.6-6V 600KV High Voltage Generator Dual Arc Boost Step Up Power Module Transformer $11.79
$1179
current price $11.79M Buder DC 3.6-6V 600KV High Voltage Generator Dual Arc Boost Step Up Power Module Transformer
5Pcs DC 3V-6V to 400KV 400000V Boost Step-Up Module High Voltage Generator High Voltage Transformer $13.82
$1382
current price $13.825Pcs DC 3V-6V to 400KV 400000V Boost Step-Up Module High Voltage Generator High Voltage Transformer
Best seller LVYUAN 2000 Watts Voltage Converter 110V to 220V / 220V to 110V Power Converter Step Up & Down Transformer From $33.99
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From$3399
LVYUAN 2000 Watts Voltage Converter 110V to 220V / 220V to 110V Power Converter Step Up & Down Transformer
2114 out of 5 Stars. 211 reviews
VEVOR 3000W 2 Led Voltage Converter Transformer Step Up/Down 220V-110V /110V-220V FCC&ETL Certificated $77.90 $77.90/ca
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$7790
current price $77.90$77.90/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
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 Was $132.99
Now$8990
current price Now $89.90, Was $132.99$132.99
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
74 out of 5 Stars. 7 reviews
HOHOBLA Heavy Duty 5000W 10000W Voltage Transformer Step Up/Down 110V to 220V Converter $89.60 Was $112.00
Now$8960
current price Now $89.60, Was $112.00$112.00
HOHOBLA Heavy Duty 5000W 10000W Voltage Transformer Step Up/Down 110V to 220V Converter
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 Was $132.99
Now$8990
current price Now $89.90, Was $132.99$132.99
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
254 out of 5 Stars. 25 reviews
NFTIGB 400KV High Voltage Generator Ultra Thin Compact Boost Step Up Power Module Transformer (1.7 inches / 4.3 cm) $9.60
$960
current price $9.60NFTIGB 400KV High Voltage Generator Ultra Thin Compact Boost Step Up Power Module Transformer (1.7 inches / 4.3 cm)
VEVOR Voltage Auto Converter Transformer, 5000W, Heavy Duty Step Up/Down Power Transformer, 110V to 220V and 220V to 110V, with 3 US Outlets, 3 EU Outlets, LCD Display, Circuit Breaker Protection $115.90
$11590
current price $115.90VEVOR Voltage Auto Converter Transformer, 5000W, Heavy Duty Step Up/Down Power Transformer, 110V to 220V and 220V to 110V, with 3 US Outlets, 3 EU Outlets, LCD Display, Circuit Breaker Protection
KFFKFF 5000W Power Converter, Robust Up/Down Transformer, Facilitates Conversion between 110V and 220V, Equipped with US Outlet, EU Outlet and 5V USB Port, CE Certified $99.99 Was $132.99
Now$9999
current price Now $99.99, Was $132.99$132.99
KFFKFF 5000W Power Converter, Robust Up/Down Transformer, Facilitates Conversion between 110V and 220V, Equipped with US Outlet, EU Outlet and 5V USB Port, CE Certified
35 out of 5 Stars. 3 reviews
Suodoka 110V to 12V Electronic Power Transformer Step Down Voltage Converter Smart Supply Driver (60W) From $9.97
2 options
Available in additional 2 optionsFrom$997
Suodoka 110V to 12V Electronic Power Transformer Step Down Voltage Converter Smart Supply Driver (60W)
VEVOR Voltage Converter Transformer, 500W, Heavy Duty Step Up/Down Power Transformer, Convert from 110V to 220V and 220V to 110V, with US Outlet, EU Outlet, Power Cord, Circuit Breaker Protection $38.90
$3890
current price $38.90VEVOR Voltage Converter Transformer, 500W, Heavy Duty Step Up/Down Power Transformer, Convert from 110V to 220V and 220V to 110V, with US Outlet, EU Outlet, Power Cord, Circuit Breaker Protection
73.6 out of 5 Stars. 7 reviews
Best seller EFFORTWAY 5000 Watts 110V to 220V Voltage Converter Transformer Step Up/Down Transformer 220V to 110V Voltage Converter From $44.99
Sponsored
From$4499
EFFORTWAY 5000 Watts 110V to 220V Voltage Converter Transformer Step Up/Down Transformer 220V to 110V Voltage Converter
184.3 out of 5 Stars. 18 reviews
VEVOR Voltage Auto Converter Transformer, 3000W, Heavy Duty Step Up/Down Power Transformer, 110V to 220V and 220V to 110V, with 3 US Outlets, 3 EU Outlets, LCD Display, Circuit Breaker Protection $79.90
Sponsored
$7990
current price $79.90VEVOR Voltage Auto Converter Transformer, 3000W, Heavy Duty Step Up/Down Power Transformer, 110V to 220V and 220V to 110V, with 3 US Outlets, 3 EU Outlets, LCD Display, Circuit Breaker Protection
25 out of 5 Stars. 2 reviews
15KV High Frequency DC High Voltage U-Shaped Transformer DIY Kit 3.7V $8.48
$848
current price $8.4815KV High Frequency DC High Voltage U-Shaped Transformer DIY Kit 3.7V
VEVOR Step Down Voltage Converter, 3000W, Heavy Duty Voltage Power Converter, 220V to 110V Power Transformer, with 2 US Outlets, USB Output, LCD Display, Temperature Protection, for 110V Appliances $89.90 Was $99.99
Now$8990
current price Now $89.90, Was $99.99$99.99
VEVOR Step Down Voltage Converter, 3000W, Heavy Duty Voltage Power Converter, 220V to 110V Power Transformer, with 2 US Outlets, USB Output, LCD Display, Temperature Protection, for 110V Appliances
KFFKFF Step Down Voltage Converter, 2000VA, Durable Power Transformer for Voltage Conversion, 220V to 110V with Dual US Outlets, USB Port, LCD Screen, and Temperature Control for 110V Devices $63.99
$6399
current price $63.99KFFKFF Step Down Voltage Converter, 2000VA, Durable Power Transformer for Voltage Conversion, 220V to 110V with Dual US Outlets, USB Port, LCD Screen, and Temperature Control for 110V Devices
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VEVOR Voltage Auto Converter Transformer, 6000W, Heavy Duty Step Up/Down Power Transformer, 110V to 220V and 220V to 110V, with 3 US Outlets, 3 EU Outlets, LCD Display, Circuit Breaker Protection $124.90
$12490
current price $124.90VEVOR Voltage Auto Converter Transformer, 6000W, Heavy Duty Step Up/Down Power Transformer, 110V to 220V and 220V to 110V, with 3 US Outlets, 3 EU Outlets, LCD Display, Circuit Breaker Protection
Rupoun 10000W Electronic Voltage Regulator Thyristor Step Up Buck Converter Power Transformer 220V EU Plug High Power Supply For Home Industrial Use Premium Metal Build $49.08
$4908
current price $49.08Rupoun 10000W Electronic Voltage Regulator Thyristor Step Up Buck Converter Power Transformer 220V EU Plug High Power Supply For Home Industrial Use Premium Metal Build
KFFKFF Energy Transformer, 3000W, Robust Voltage Conversion Device, Alternates between 110V and 220V, Comes with US and EU Sockets along with 5V USB, CE Certified $79.99
$7999
current price $79.99KFFKFF Energy Transformer, 3000W, Robust Voltage Conversion Device, Alternates between 110V and 220V, Comes with US and EU Sockets along with 5V USB, CE Certified
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VEVOR Step Up Voltage Converter, 3000W, Heavy Duty Voltage Power Converter, 110V to 220V Power Transformer, with 2 EU Outlets, USB Output, LCD Display, Temperature Protection, for 220V Appliances $109.99
$10999
current price $109.99VEVOR Step Up Voltage Converter, 3000W, Heavy Duty Voltage Power Converter, 110V to 220V Power Transformer, with 2 EU Outlets, USB Output, LCD Display, Temperature Protection, for 220V Appliances
15 out of 5 Stars. 1 reviews
VEVOR Step Down Voltage Converter, 2000W, Heavy Duty Voltage Power Converter, 220V to 110V Power Transformer, with 2 US Outlets, USB Output, LCD Display, Temperature Protection, for 110V Appliances $89.90
$8990
current price $89.90VEVOR Step Down Voltage Converter, 2000W, Heavy Duty Voltage Power Converter, 220V to 110V Power Transformer, with 2 US Outlets, USB Output, LCD Display, Temperature Protection, for 110V Appliances
KFFKFF 5000W Power Converter, Robust Up/Down Transformer, Facilitates Conversion between 110V and 220V, Equipped with US Outlet, EU Outlet and 5V USB Port, CE Certified $99.99 Was $132.99
Sponsored
Now$9999
current price Now $99.99, Was $132.99$132.99
KFFKFF 5000W Power Converter, Robust Up/Down Transformer, Facilitates Conversion between 110V and 220V, Equipped with US Outlet, EU Outlet and 5V USB Port, CE Certified
35 out of 5 Stars. 3 reviews
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 Was $132.99
Sponsored
Now$8990
current price Now $89.90, Was $132.99$132.99
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
254 out of 5 Stars. 25 reviews
Heavy Duty 5000W 10000W Voltage Transformer Step Up/Down 110V to 220V Converter $100.00
$10000
current price $100.00Heavy Duty 5000W 10000W Voltage Transformer Step Up/Down 110V to 220V Converter
Best seller Coralvolt 24V 40VA HVAC Transformer, Multi-Tap 120/208/240V Input, 1 Pack $16.99 Was $19.50
Now$1699
current price Now $16.99, Was $19.50$19.50
Coralvolt 24V 40VA HVAC Transformer, Multi-Tap 120/208/240V Input, 1 Pack
55 out of 5 Stars. 5 reviews
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LiteFuze LT-2000UD 2000 Watt Heavy Duty Voltage Converter Transformer Step Up/Down $90.00
$9000
current price $90.00LiteFuze LT-2000UD 2000 Watt Heavy Duty Voltage Converter Transformer Step Up/Down
15 out of 5 Stars. 1 reviews
VEVOR Voltage Auto Converter Transformer, 3000W, Heavy Duty Step Up/Down Power Transformer, 110V to 220V and 220V to 110V, with 3 US Outlets, 3 EU Outlets, LCD Display, Circuit Breaker Protection $79.90
$7990
current price $79.90VEVOR Voltage Auto Converter Transformer, 3000W, Heavy Duty Step Up/Down Power Transformer, 110V to 220V and 220V to 110V, with 3 US Outlets, 3 EU Outlets, LCD Display, Circuit Breaker Protection
25 out of 5 Stars. 2 reviews
GJX 2026 New 220V to 110V 50W Step Up and Down Power Voltage Converter Watt Transformer for Travel for Home,Office,Travel,Gaming,Electronics(Black,50W) $12.12
$1212
current price $12.12GJX 2026 New 220V to 110V 50W Step Up and Down Power Voltage Converter Watt Transformer for Travel for Home,Office,Travel,Gaming,Electronics(Black,50W)
Simran SM-500 Heavy Duty 500 Watt Step Up and Down Voltage Transformer Power Converter 110/120 Volt - 220/240 Volt with Fuse Protection $39.99
$3999
current price $39.99Simran SM-500 Heavy Duty 500 Watt Step Up and Down Voltage Transformer Power Converter 110/120 Volt - 220/240 Volt with Fuse Protection
15 out of 5 Stars. 1 reviews
10KV high frequency high voltage transformer $7.78
$778
current price $7.7810KV high frequency high voltage transformer
KFFKFF Step Down Voltage Converter, 3000VA, Durable Power Transformer for Voltage Conversion, 220V to 110V, Features Dual US Outlets, USB Port, LCD Screen, and Temperature Control for 110V Devices $105.99
$10599
current price $105.99KFFKFF Step Down Voltage Converter, 3000VA, Durable Power Transformer for Voltage Conversion, 220V to 110V, Features Dual US Outlets, USB Port, LCD Screen, and Temperature Control for 110V Devices
KFFKFF Step-Up Voltage Converter, 2000VA, Durable Voltage Transformer for 110V to 220V Conversion, Equipped with Dual EU Outlets, USB Port, LCD Screen, and Temperature Control for 220V Devices $63.99
$6399
current price $63.99KFFKFF Step-Up Voltage Converter, 2000VA, Durable Voltage Transformer for 110V to 220V Conversion, Equipped with Dual EU Outlets, USB Port, LCD Screen, and Temperature Control for 220V Devices
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findmall 110-120V To/From 220-240V 5000 Watt Voltage Converter Transformer Step Up/Down $89.55
$8955
current price $89.55findmall 110-120V To/From 220-240V 5000 Watt Voltage Converter Transformer Step Up/Down
15 out of 5 Stars. 1 reviews
VEVOR Voltage Converter Transformer, 1000W, Heavy Duty Step Up/Down Power Transformer, Convert from 110V to 220V and 220V to 110V, with US Outlets, EU Outlets,Power Cord,Circuit Breaker Protection $48.90
$4890
current price $48.90VEVOR Voltage Converter Transformer, 1000W, Heavy Duty Step Up/Down Power Transformer, Convert from 110V to 220V and 220V to 110V, with US Outlets, EU Outlets,Power Cord,Circuit Breaker Protection
35 out of 5 Stars. 3 reviews
8KW Voltage Converter Transformer Step up/Down Transformer 110V/220V $197.09
$19709
current price $197.098KW Voltage Converter Transformer Step up/Down Transformer 110V/220V
Litefuze 1500 Watt Voltage Converter Transformer by - Step Up/Down - 110V/220V - Circuit Breaker Protection -Heavy Duty/High Quality - Converting box Technology - LT Series - Perfect Converter $75.00
$7500
current price $75.00Litefuze 1500 Watt Voltage Converter Transformer by - Step Up/Down - 110V/220V - Circuit Breaker Protection -Heavy Duty/High Quality - Converting box Technology - LT Series - Perfect Converter
Coralvolt 24V 50VA HVAC Transformer, Multi-Tap 120/208/240V Input, 1 Pack $17.50 Was $19.50
Now$1750
current price Now $17.50, Was $19.50$19.50
Coralvolt 24V 50VA HVAC Transformer, Multi-Tap 120/208/240V Input, 1 Pack
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2Pcs DC 3.6V-6V to 20kv Boost Step Up Power Module High Voltage Generator Transformer Converter Module $9.26
$926
current price $9.262Pcs DC 3.6V-6V to 20kv Boost Step Up Power Module High Voltage Generator Transformer Converter Module
Seven Star Voltage Converter Transformer | Voltage Step up/Step Down | 110/120 watts to 220/240 watts and 220/240 watts to 110/120 watts | Circuit Breaker Protection | Heavy duty-2000 watts $84.99
$8499
current price $84.99Seven Star Voltage Converter Transformer | Voltage Step up/Step Down | 110/120 watts to 220/240 watts and 220/240 watts to 110/120 watts | Circuit Breaker Protection | Heavy duty-2000 watts
VEVOR 2000W Voltage Converter Transformer Step Up/Down 220V-110V /110V-220V CE $63.90 $63.90/ca
$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
Step UP/Down Transformer 220v to 110v, 500W Voltage Converter 220 to 110 120v to 240V Heavy Duty Power Transformer Automatic Voltage Regulator Stabilizer Circuit Breaker Protection $45.90
$4590
current price $45.90Step UP/Down Transformer 220v to 110v, 500W Voltage Converter 220 to 110 120v to 240V Heavy Duty Power Transformer Automatic Voltage Regulator Stabilizer Circuit Breaker Protection
15 out of 5 Stars. 1 reviews
Popular in High Voltage Transformers
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Simran Voltage Transformer,750W, Step Up & Down, Power Converter, Black (AC-750)$52.99current price $52.99Control 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$340.81current price $340.81New 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, 100 VA, Not Rated, 120V AC, 277V AC 9070T100D4
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Simran THG-500T Step Up & Down Voltage Transformer Converter for 110V & 220/240V 500W$42.95current price $42.95Control Transformer, 50 VA, 24V AC, 277V AC 31EH57
Control Transformer, 50 VA, 24V AC, 277V AC 31EH57$99.31current price $99.31
