Voltage Transformers

Convert voltage safely between 110v and 220v. All continuous-use models include overload protection.

Do you need a transformer? Check your device's power label. If it shows 100–240V it's dual-voltage — adapter only. A single voltage (e.g. 120V or 220V) means you need a transformer. Contact us if you need help choosing the right wattage.

Step Up / Step Down Transformers UD

Converts voltage in both directions — 110/120V ↕ 220/240V. Continuous-use models with overload protection and lifetime guarantee.

UD100 voltage transformer — 100 watt — 0.43/0.86 amp
UD100

100 watt — 0.43/0.86 amp

$30.00 Order
UD200 voltage transformer — 200 watt — 0.86/1.72 amp
UD200

200 watt — 0.86/1.72 amp

$40.00 Order
UD300 voltage transformer — 300 watt — 1.3/2.6 amp
UD300

300 watt — 1.3/2.6 amp

$60.00 Order
UD500 voltage transformer — 500 watt — 2.15/4.3 amp
UD500

500 watt — 2.15/4.3 amp

$75.00 Order
UD800 voltage transformer — 800 watt — 3.45/6.9 amp
UD800

800 watt — 3.45/6.9 amp

$95.00 Order
UD1000 voltage transformer — 1000 watt — 4.35/8.7 amp
UD1000

1000 watt — 4.35/8.7 amp

$115.00 Order
UD1500 voltage transformer — 1500 watt — 6.5/13 amp
UD1500

1500 watt — 6.5/13 amp

$145.00 Order
UD2000 voltage transformer — 2000 watt — 8.7/17.4 amp
UD2000

2000 watt — 8.7/17.4 amp

$210.00 Order
UD3000 voltage transformer — 3000 watt — 13/26.1 amp
UD3000

3000 watt — 13/26.1 amp

$285.00 Order

Step Down Transformers SD

For 110/120V North American devices used in 220/240V countries. All models include overload protection and lifetime guarantee.

SD65 voltage transformer — 65 watt — 0.56 amp — 0.065 kva (non-grounded)
SD65

65 watt — 0.56 amp — 0.065 kva (non-grounded)

$35.00 Order
SD100 voltage transformer — 100 watt — 0.86 amp — 0.1 kva (grounded)
SD100

100 watt — 0.86 amp — 0.1 kva (grounded)

$50.00 Order
SD150 voltage transformer — 150 watt — 1.3 amp — 0.15 kva (grounded)
SD150

150 watt — 1.3 amp — 0.15 kva (grounded)

$59.00 Order
SD300 voltage transformer — 300 watt — 2.6 amp — 0.3 kva (grounded)
SD300

300 watt — 2.6 amp — 0.3 kva (grounded)

$79.00 Order
SD350 voltage transformer — 350 watt — 3 amp — 0.35 kva (grounded)
SD350

350 watt — 3 amp — 0.35 kva (grounded)

$80.00 Order
SD500 voltage transformer — 500 watt — 4.3 amp — 0.5 kva (grounded)
SD500

500 watt — 4.3 amp — 0.5 kva (grounded)

$98.00 Order
SD750 voltage transformer — 750 watt — 6.5 amp — 0.75 kva (grounded)
SD750

750 watt — 6.5 amp — 0.75 kva (grounded)

$125.00 Order
SD1000 voltage transformer — 1000 watt — 8.7 amp — 1 kva (grounded)
SD1000

1000 watt — 8.7 amp — 1 kva (grounded)

$155.00 Order
SD1500 voltage transformer — 1500 watt — 13 amp — 1.5 kva (grounded)
SD1500

1500 watt — 13 amp — 1.5 kva (grounded)

$195.00 Order
SD2000 voltage transformer — 2000 watt — 17.4 amp — 2 kva (grounded)
SD2000

2000 watt — 17.4 amp — 2 kva (grounded)

$295.00 Order
SD2500 voltage transformer — 2500 watt — 21.7 amp — 2.5 kva (grounded)
SD2500

2500 watt — 21.7 amp — 2.5 kva (grounded)

$345.00 Order

Step Up Transformers SU

For European 220/240V equipment used in 110/120V North America. Continuous-use models with overload protection.

SU150 voltage transformer — 150 watt — 0.65 amp — 0.15 kva (grounded)
SU150

150 watt — 0.65 amp — 0.15 kva (grounded)

$65.00 Order
SU300 voltage transformer — 300 watt — 1.3 amp — 0.3 kva (grounded)
SU300

300 watt — 1.3 amp — 0.3 kva (grounded)

$80.00 Order
SU350 voltage transformer — 350 watt — 1.5 amp — 0.35 kva (grounded)
SU350

350 watt — 1.5 amp — 0.35 kva (grounded)

$90.00 Order
SU500 voltage transformer — 500 watt — 2.15 amp — 0.5 kva (grounded)
SU500

500 watt — 2.15 amp — 0.5 kva (grounded)

$100.00 Order
SU750 voltage transformer — 750 watt — 3.25 amp — 0.75 kva (grounded)
SU750

750 watt — 3.25 amp — 0.75 kva (grounded)

$120.00 Order
SU1000 voltage transformer — 1000 watt — 4.35 amp — 1 kva (grounded)
SU1000

1000 watt — 4.35 amp — 1 kva (grounded)

$130.00 Order
SU1500 voltage transformer — 1500 watt — 6.5 amp — 1.5 kva (grounded)
SU1500

1500 watt — 6.5 amp — 1.5 kva (grounded)

$170.00 Order
SU2000 voltage transformer — 2000 watt — 8.7 amp — 2 kva (grounded)
SU2000

2000 watt — 8.7 amp — 2 kva (grounded)

$295.00 Order

Voltage Booster Transformers VB

For 110/120V North American devices used in Japan's 95/105V areas. Boosts voltage up to the level your device expects.

VB150 voltage transformer — 150 watt — 1.5 amp — 0.15 kva
VB150

150 watt — 1.5 amp — 0.15 kva

$25.00 Order
VB300 voltage transformer — 300 watt — 2.6 amp — 0.3 kva (grounded)
VB300

300 watt — 2.6 amp — 0.3 kva (grounded)

$60.00 Order
VB500 voltage transformer — 500 watt — 4.3 amp — 0.5 kva (grounded)
VB500

500 watt — 4.3 amp — 0.5 kva (grounded)

$65.00 Order
VB750 voltage transformer — 750 watt — 6.5 amp — 0.75 kva (grounded)
VB750

750 watt — 6.5 amp — 0.75 kva (grounded)

$72.00 Order
VB1000 voltage transformer — 1000 watt — 8.7 amp — 1 kva (grounded)
VB1000

1000 watt — 8.7 amp — 1 kva (grounded)

$90.00 Order
VB1400 voltage transformer — 1400 watt — 12 amp — 1.4 kva (grounded)
VB1400

1400 watt — 12 amp — 1.4 kva (grounded)

$121.00 Order
VB1800 voltage transformer — 1800 watt — 15 amp — 1.8 kva (grounded)
VB1800

1800 watt — 15 amp — 1.8 kva (grounded)

$167.00 Order

Voltage Reducer Transformers VR

For 95/105V Japanese devices used in 110/120V North America or South America. Reduces voltage to protect your equipment.

VR150 voltage transformer — 150 watt — 1.5 amp — 0.15 kva (grounded)
VR150

150 watt — 1.5 amp — 0.15 kva (grounded)

$25.00 Order
VR300 voltage transformer — 300 watt — 3 amp — 0.3 kva (grounded)
VR300

300 watt — 3 amp — 0.3 kva (grounded)

$60.00 Order
VR500 voltage transformer — 500 watt — 5 amp — 0.5 kva (grounded)
VR500

500 watt — 5 amp — 0.5 kva (grounded)

$65.00 Order
VR750 voltage transformer — 750 watt — 7.5 amp — 0.75 kva (grounded)
VR750

750 watt — 7.5 amp — 0.75 kva (grounded)

$72.00 Order
VR1000 voltage transformer — 1000 watt — 10 amp — 1 kva (grounded)
VR1000

1000 watt — 10 amp — 1 kva (grounded)

$90.00 Order
VR1400 voltage transformer — 1400 watt — 14 amp — 1.4 kva (grounded)
VR1400

1400 watt — 14 amp — 1.4 kva (grounded)

$121.00 Order
VR1800 voltage transformer — 1800 watt — 18 amp — 1.8 kva (grounded)
VR1800

1800 watt — 18 amp — 1.8 kva (grounded)

$167.00 Order

European Voltage Booster EVB

For European 220/240V equipment used in Japan's 95/105V areas. Various wattages available — please allow a 5-day lead time when ordering.

Custom Order

EVB transformers are built to order in various wattages. Contact us with your equipment's power requirements and we'll specify the right unit.

Request a Quote

Japanese Voltage Reducer JVR

For 95/105V Japanese devices visiting 220/240V European, Asian, and African countries. Various wattages available — please allow a 5-day lead time.

Custom Order

JVR transformers are built to order in various wattages. Contact us with your equipment's power requirements and we'll specify the right unit.

Request a Quote

Travel Models TM

Compact transformers for short-term travel only. Not for continuous use — limit to 15-minute intervals. Not suitable for heating elements.

Transformers

Steps voltage up or down (220/240V ↕ 110/120V). Suitable for: shavers, battery chargers, contact lens sterilizers, oral hygiene devices, CD/cassette players, handheld radios.

SD50R voltage transformer — 50 watt — ½ inch input extension
SD50R

50 watt — ½ inch input extension

$15.00 Order
SD50 voltage transformer — 50 watt
SD50

50 watt

$8.00 Order
NG200 voltage transformer — 200 watt — with corded input extension
NG200

200 watt — with corded input extension

$25.00 Order
SU50 voltage transformer — 50 watt step-up
SU50

50 watt step-up

$20.00 Order

Converters

Changes 220/240V down to 110/120V for heating elements only — hair dryers, curling irons, clothes irons, steamers, coffee makers, food/bottle warmers.

CV1600 voltage transformer — 1600 watt — for heating element items only
CV1600

1600 watt — for heating element items only

$12.00 Order
CV1875 voltage transformer — 1875 watt — for heating element items only
CV1875

1875 watt — for heating element items only

$18.00 Order

Not sure which size transformer you need?

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