Step-up & Step Down Voltage Converters and Transformers
The Best Voltage Converters Available, with a FREE 5 Year Warranty!
All of our Type 3 Diamond Series step-up & step-down voltage converters come with a FREE industry leading 5 year warranty. Simply put, these are the best voltage transformers available. The Type 3 is both a Step up and Step Down Transformer which features a high-durability lifetime coil.
Universal Output Plug for Use in Almost ANY Country!
The universal output plug allows devices from almost any country to be used with this voltage transformer.
Also Included: Euro Adapter Plug
Plug that fits into the wall outlet is a Grounded USA North America Style Plug. Free plug adapter allows this voltage converter to be used in most of Europe, Asia, and Africa.
- 100 Watt Diamond Series Type 3 Voltage Converter MODEL DS-100Regular Price $39.00 Special Price $29.00Shop Now
Model: International DS-100
- BEST Diamond Series 5 Year Warranty!
- USA Grounded Male Plug Attached
Extra Adapter Included to Use with 220 Volt Outlets - Step-up 110/120 to 220/240 volts
Step-down 220v/240v to 110v/120v - Works Anywhere in the World
- Heavy Duty for Continuous Use
Using an Extra Durable Lifetime Coil - Recommended for High Value and/or Sensitive Items
- Approved and Used by USA Military
- Weighs 3 lbs. (1.4 kg)
- Dimensions: 3.75 in x 5.25 in x 3.75 in
(9.5 cm x 13.3 cm x 9.5 cm)
- 200 Watt Diamond Series Type 3 Voltage ConverterRegular Price $45.00 Special Price $35.00Shop Now
Model: International DS-200
- BEST Diamond Series 5 Year Warranty!
- USA Grounded Male Plug Attached
Extra Adapter Included to Use with 220 Volt Outlets - Step-up 110/120 to 220/240 volts
Step-down 220v/240v to 110v/120v - Works Anywhere in the World
- Heavy Duty for Continuous Use
Using an Extra Durable Lifetime Coil - Recommended for High Value and/or Sensitive Items
- Approved and Used by USA Military
- Weighs 4 lbs. (1.8 kg)
- Dimensions: 3.75 in x 5.25 in x 3.75 in
(9.5 cm x 13.3 cm x 9.5 cm)
- 300 Watt Diamond Series Type 3 Voltage ConverterRegular Price $45.00 Special Price $39.00Shop Now
Model: International DS-300
- BEST Diamond Series 5 Year Warranty!
- USA Grounded Male Plug Attached
Extra Adapter Included to Use with 220 Volt Outlets - Step-up 110/120 to 220/240 volts
Step-down 220v/240v to 110v/120v - Works Anywhere in the World
- Heavy Duty for Continuous Use
Using an Extra Durable Lifetime Coil - Recommended for High Value and/or Sensitive Items
- Approved and Used by USA Military
- Weighs 6 lbs. (2.7 kg)
- Dimensions: 4.75 in x 6 in x 4 in
(12.1 cm x 15.2 cm x 10.2 cm)
- 500 Watt Diamond Series Type 3 Voltage ConverterRegular Price $64.00 Special Price $49.00Shop Now
Model: International DS-500
- BEST Diamond Series 5 Year Warranty!
- USA Grounded Male Plug Attached
Extra Adapter Included to Use with 220 Volt Outlets - Step-up 110/120 to 220/240 volts
Step-down 220v/240v to 110v/120v - Works Anywhere in the World
- Heavy Duty for Continuous Use
Using an Extra Durable Lifetime Coil - Recommended for High Value and/or Sensitive Items
- Approved and Used by USA Military
- Weighs 8 lbs. (3.6 kg)
- Dimensions: 4.75 in x 6 in x 4 in
(12.1 cm x 15.2 cm x 10.2 cm)
- 750 Watt Diamond Series Type 3 Voltage ConverterRegular Price $75.00 Special Price $65.00Out of Stock
Model: International DS-750
- BEST Diamond Series 5 Year Warranty!
- USA Grounded Male Plug Attached
Extra Adapter Included to Use with 220 Volt Outlets - Step-up 110/120 to 220/240 volts
Step-down 220v/240v to 110v/120v - Works Anywhere in the World
- Heavy Duty for Continuous Use
Using an Extra Durable Lifetime Coil - Recommended for High Value and/or Sensitive Items
- Approved and Used by USA Military
- Weighs 11 lbs. (5 kg)
- Dimensions: 4.75 in x 7 in x 4 in
(12.1 cm x 17.8 cm x 10.2 cm)
- 1000 Watt Diamond Series Type 3 Voltage ConverterRegular Price $89.00 Special Price $79.00Shop Now
Model: International DS-1000
- BEST Diamond Series 5 Year Warranty!
- USA Grounded Male Plug Attached
Extra Adapter Included to Use with 220 Volt Outlets - Step-up 110/120 to 220/240 volts
Step-down 220v/240v to 110v/120v - Works Anywhere in the World
- Heavy Duty for Continuous Use
Using an Extra Durable Lifetime Coil - Recommended for High Value and/or Sensitive Items
- Approved and Used by USA Military
- Weighs 15 lbs. (6.8 kg)
- Dimensions: 7.25 in x 8.25 in x 5.75 in
(18.4 cm x 21 cm x 14.6 cm)
- 1500 Watt Diamond Series Type 3 Voltage ConverterRegular Price $109.00 Special Price $95.00Shop Now
Model: International DS-1500
- BEST Diamond Series 5 Year Warranty!
- USA Grounded Male Plug Attached
Extra Adapter Included to Use with 220 Volt Outlets - Step-up 110/120 to 220/240 volts
Step-down 220v/240v to 110v/120v - Works Anywhere in the World
- Heavy Duty for Continuous Use
Using an Extra Durable Lifetime Coil - Recommended for High Value and/or Sensitive Items
- Approved and Used by USA Military
- Weighs 19 lbs. (8.6 kg)
- Dimensions: 7.25 in x 9.75 in x 6 in
(18.4 cm x 24.8 cm x 15.2 cm)
- 1750 Watt Diamond Series Type 3 Voltage ConverterRegular Price $122.00 Special Price $105.00Out of Stock
Model: International DS-1750
- BEST Diamond Series 5 Year Warranty!
- USA Grounded Male Plug Attached
Extra Adapter Included to Use with 220 Volt Outlets - Step-up 110/120 to 220/240 volts
Step-down 220v/240v to 110v/120v - Works Anywhere in the World
- Heavy Duty for Continuous Use
Using an Extra Durable Lifetime Coil - Recommended for High Value and/or Sensitive Items
- Approved and Used by USA Military
- Weighs 22 lbs. (10 kg)
- Dimensions: 7.25 in x 9.75 in x 6 in
(18.4 cm x 24.8 cm x 15.2 cm)
- 2000 Watt Diamond Series Type 3 Voltage ConverterRegular Price $232.00 Special Price $119.00Shop Now
Model: International DS-2000
- BEST Diamond Series 5 Year Warranty!
- USA Grounded Male Plug Attached
Extra Adapter Included to Use with 220 Volt Outlets - Step-up 110/120 to 220/240 volts
Step-down 220v/240v to 110v/120v - Works Anywhere in the World
- Heavy Duty for Continuous Use
Using an Extra Durable Lifetime Coil - Recommended for High Value and/or Sensitive Items
- Approved and Used by USA Military
- Weighs 22 lbs. (10 kg)
- Dimensions: 7.25 in x 9.75 in x 6 in
(18.4 cm x 24.8 cm x 15.2 cm)
- 2500 Watt Diamond Series Type 3 Voltage ConverterRegular Price $142.00 Special Price $125.00Shop Now
Model: International DS-2500
- BEST Diamond Series 5 Year Warranty!
- USA Grounded Male Plug Attached
Extra Adapter Included to Use with 220 Volt Outlets - Step-up 110/120 to 220/240 volts
Step-down 220v/240v to 110v/120v - Works Anywhere in the World
- Heavy Duty for Continuous Use
Using an Extra Durable Lifetime Coil - Recommended for High Value and/or Sensitive Items
- Approved and Used by USA Military
- Weighs 22 lbs. (10 kg)
- Dimensions: 7.25 in x 9.75 in x 6 in
(18.4 cm x 24.8 cm x 15.2 cm)
- 3000 Watt Diamond Series Type 3 Voltage ConverterRegular Price $169.00 Special Price $149.00Shop Now
Model: International DS-3000
- BEST Diamond Series 5 Year Warranty!
- USA Grounded Male Plug Attached
Extra Adapter Included to Use with 220 Volt Outlets - Step-up 110/120 to 220/240 volts
Step-down 220v/240v to 110v/120v - Works Anywhere in the World
- Heavy Duty for Continuous Use
Using an Extra Durable Lifetime Coil - Recommended for High Value and/or Sensitive Items
- Approved and Used by USA Military
- Weighs 28 lbs. (12.7 kg)
- Dimensions: 7.25 in x 9.75 in x 6 in
(18.4 cm x 24.8 cm x 15.2 cm)
- 3500 Watt Diamond Series Type 3 Voltage ConverterRegular Price $170.00 Special Price $159.00Shop Now
Model: International DS-3500
- BEST Diamond Series 5 Year Warranty!
- USA Grounded Male Plug Attached
Extra Adapter Included to Use with 220 Volt Outlets - Step-up 110/120 to 220/240 volts
Step-down 220v/240v to 110v/120v - Works Anywhere in the World
- Heavy Duty for Continuous Use
Using an Extra Durable Lifetime Coil - Recommended for High Value and/or Sensitive Items
- Approved and Used by USA Military
- Weighs 28 lbs. (12.7 kg)
- Dimensions: 7.25 in x 9.75 in x 6 in
(18.4 cm x 24.8 cm x 15.2 cm)
- 5000 Watt Diamond Series Type 3 Voltage ConverterRegular Price $205.00 Special Price $185.00Shop Now
Model: International DS-5000
- BEST Diamond Series 5 Year Warranty!
- USA Grounded Male Plug Attached
Extra Adapter Included to Use with 220 Volt Outlets - Step-up 110/120 to 220/240 volts
Step-down 220v/240v to 110v/120v - Works Anywhere in the World
- Heavy Duty for Continuous Use
Using an Extra Durable Lifetime Coil - Recommended for High Value and/or Sensitive Items
- Approved and Used by USA Military
- Weighs 42 lbs. (19 kg)
- Dimensions: 8.25 in x 12.5 in x 6.75 in
(21 cm x 31.8 cm x 17.1 cm)
- 5500 Watt Diamond Series Type 3 Voltage ConverterRegular Price $249.00 Special Price $195.00Shop Now
Model: International DS-5500
- BEST Diamond Series 5 Year Warranty!
- USA Grounded Male Plug Attached
Extra Adapter Included to Use with 220 Volt Outlets - Step-up 110/120 to 220/240 volts
Step-down 220v/240v to 110v/120v - Works Anywhere in the World
- Heavy Duty for Continuous Use
Using an Extra Durable Lifetime Coil - Recommended for High Value and/or Sensitive Items
- Approved and Used by USA Military
- Weighs 30 lbs. (13.5 kg)
- Dimensions: 7.25 in x 9.75 in x 6 in
(18.4 cm x 24.8 cm x 15.2 cm)
- 10,000 Watt Diamond Series Voltage TransformerRegular Price $575.00 Special Price $478.00Shop Now
Model: International DS-10000
- BEST Diamond Series 5 Year Warranty!
- Step-up 110/120 to 220/240 volts
Step-down 220v/240v to 110v/120v - Works Anywhere in the World
- Heavy Duty for Continuous Use
Using an Extra Durable Lifetime Coil - Recommended for High Value and/or Sensitive Items
- Approved and Used by USA Military
- Must be hardwired into home circuitry - does not have an outlet plug
- Weighs 50 lbs. (22.7 kg)
- Dimensions: 11.5 in x 12 in x 6.5 in
(29.2 cm x 30.5 cm x 16.5 cm)
- 12,500 Watt Diamond Series Voltage Transformer$470.00Shop Now
Model: International DS-12500
- BEST Diamond Series 5 Year Warranty!
- Step-up 110/120 to 220/240 volts
Step-down 220v/240v to 110v/120v - Works Anywhere in the World
- Heavy Duty for Continuous Use
Using an Extra Durable Lifetime Coil - Recommended for High Value and/or Sensitive Items
- Approved and Used by USA Military
- Must be hardwired into home circuitry - does not have an outlet plug
- Weighs 50 lbs. (22.7 kg)
- Dimensions: 11.5 in x 12 in x 6.5 in
(29.2 cm x 30.5 cm x 16.5 cm)
- 17,500 Watt Diamond Series Voltage TransformerRegular Price $775.00 Special Price $625.00Shop Now
Model: International DS-17500
- BEST Diamond Series 5 Year Warranty!
- Step-up 110/120 to 220/240 volts
Step-down 220v/240v to 110v/120v - Works Anywhere in the World
- Heavy Duty for Continuous Use
Using an Extra Durable Lifetime Coil - Recommended for High Value and/or Sensitive Items
- Approved and Used by USA Military
- Must be hardwired into home circuitry - does not have an outlet plug
- Weighs 65 lbs. (29.5 kg)
- Dimensions: 14.5 in x 12 in x 7 in
(36.8 cm x 30.5 cm 17.8 cm)
- 25,000 Watt Diamond Series Voltage TransformerRegular Price $795.00 Special Price $698.50Shop Now
Model: International DS-25000
- BEST Diamond Series 5 Year Warranty!
- Step-up 110/120 to 220/240 volts
Step-down 220v/240v to 110v/120v - Works Anywhere in the World
- Heavy Duty for Continuous Use
Using an Extra Durable Lifetime Coil - Recommended for High Value and/or Sensitive Items
- Approved and Used by USA Military
- Must be hardwired into home circuitry - does not have an outlet plug
- Weighs 65 lbs. (29.5 kg)
- Dimensions: 14.5 in x 12 in x 7 in
(36.8 cm x 30.5 cm 17.8 cm)