• 500 Watt Diamond Series Voltage Transformer with Regulator

    Sale price $79.50 USD Regular price $99.00 USD
    • BEST Diamond Series 5 Year Warranty!
    • Converts 110/120 Volts Up to 220/240 Volts and vice versa
    • Works Anywhere in the World
    • Heavy Duty for Continuous Use
    • Voltage Output Meter
    • Regulator/Stabilizer Built in for Use where Voltage is Not Stable
  • 1000 Watt Diamond Series Voltage Transformer with Regulator & Stabilizer

    Sale price $109.00 USD Regular price $129.00 USD

    Model: International DSR-1000

    • BEST Diamond Series 5 Year Warranty!Euro Plug Attached
    • Extra Adapter Included to Use with 120 Volt Outlets
    • Step-up 110/120 to 220/240 volts
      Step-down 220v/240v to 110v/120v
    • Built-in Regulator and Stabilizer to prevent damage to electronics during power fluctuations
    • Excellent for regions with power fluctuation and outages such as Africa, Midddle East, Asia, etc
    • Works Anywhere in the World
    • Heavy Duty for Continuous Use
      Using an Extra Durable Lifetime Coil
    • REGULATOR - STABILZER - SILENT OPERATION
    • THERMAL PROTECTION /HIGH TEMPERATURE PROTECTION
    • OVERLOAD PRETECTION
    • CIRCUIT BREAKER PROTECTION
    • Recommended for High Value and/or Sensitive Items
    • Approved and Used by USA Military
    • Weighs 15 lbs. (6.8 kg)
    • Dimensions: 9.5 in x 7 in x 5 in
      (24.1 cm x 17.8 cm x 12.7 cm)
  • 1500 Watt Diamond Series Voltage Transformer with Regulator

    Sale price $129.00 USD Regular price $155.00 USD

    Model: International DSR-1500

    • BEST Diamond Series 5 Year Warranty!
    • Euro Plug Attached
      Extra Adapter Included to Use with 120 Volt Outlets
    • Step-up 110/120 to 220/240 volts
      Step-down 220v/240v to 110v/120v
    • Built-in Regulator to prevent damage to electronics during power fluctuations
    • Excellent for regions with power fluctuation and outages such as Africa, Midddle East, Asia, etc
    • Works Anywhere in the World
    • Heavy Duty for Continuous Use
      Using an Extra Durable Lifetime Coil
    • REGULATOR - STABILZER - SILENT OPERATION
    • THERMAL PROTECTION /HIGH TEMPERATURE PROTECTION
    • OVERLOAD PRETECTION
    • CIRCUIT BREAKER PROTECTION
    • Recommended for High Value and/or Sensitive Items
    • Approved and Used by USA Military
    • Weighs 19 lbs. (8.6 kg)
    • Dimensions: 9.5 in x 7.5 in x 4.6 in
      (24.3 cm x 19.1 cm x 11.7 cm)
  • 1750 Watt Diamond Series Voltage Transformer with Regulator and stabilizer

    Sale price $135.00 USD Regular price $165.00 USD

    Model: International DSR-1750

    • BEST Diamond Series 5 Year Warranty!
    • Euro Plug Attached
      Extra Adapter Included to Use with 120 Volt Outlets
    • Step-up 110/120 to 220/240 volts
      Step-down 220v/240v to 110v/120v
    • Built-in Regulator to prevent damage to electronics during power fluctuations
    • Excellent for regions with power fluctuation and outages such as Africa, Midddle East, Asia, etc
    • Works Anywhere in the World
    • Heavy Duty for Continuous Use
      Using an Extra Durable Lifetime Coil
    • REGULATOR - STABILZER - SILENT OPERATION
    • THERMAL PROTECTION /HIGH TEMPERATURE PROTECTION
    • OVERLOAD PRETECTION
    • CIRCUIT BREAKER PROTECTION
    • Recommended for High Value and/or Sensitive Items
    • Approved and Used by USA Military
    • Weighs 21 lbs. (9.5 kg)
    • Dimensions: 9.5 in x 7.5 in x 4.6 in
      (24.1 mm x 19.1 mm x 11.7 mm)
  • 2000 Watt Diamond Series Voltage Transformer with Regulator & Stabilizer

    Sale price $155.00 USD Regular price $185.00 USD

    Model: International DSR-2000

    • BEST Diamond Series 5 Year Warranty!
    • Euro Plug Attached
      Extra Adapter Included to Use with 120 Volt Outlets
    • Step-up 110/120 to 220/240 volts
      Step-down 220v/240v to 110v/120v
    • Built-in Regulator to prevent damage to electronics during power fluctuations
    • Excellent for regions with power fluctuation and outages such as Africa, Midddle East, Asia, etc
    • Works Anywhere in the World
    • Heavy Duty for Continuous Use
      Using an Extra Durable Lifetime Coil
    • REGULATOR - STABILZER - SILENT OPERATION
    • THERMAL PROTECTION /HIGH TEMPERATURE PROTECTION
    • OVERLOAD PRETECTION
    • CIRCUIT BREAKER PROTECTION
    • Recommended for High Value and/or Sensitive Items
    • Approved and Used by USA Military
    • Weighs 22 lbs. (9.8 kg)
    • Dimensions: 11 in x 9 in x 6 in
      (28 cm x 22.9 cm x 15.2 cm)
  • 2500 Watt Diamond Series Voltage Transformer with Regulator

    Sale price $190.00 USD Regular price $230.00 USD

    Model: International DSR-2500

    • BEST Diamond Series 5 Year Warranty!
    • Euro Plug Attached
      Extra Adapter Included to Use with 120 Volt Outlets
    • Step-up 110/120 to 220/240 volts
      Step-down 220v/240v to 110v/120v
    • Built-in Regulator to prevent damage to electronics during power fluctuations
    • Excellent for regions with power fluctuation and outages such as Africa, Midddle East, Asia, etc
    • Works Anywhere in the World
    • Heavy Duty for Continuous Use
      Using an Extra Durable Lifetime Coil
    • REGULATOR - STABILZER - SILENT OPERATION
    • THERMAL PROTECTION /HIGH TEMPERATURE PROTECTION
    • OVERLOAD PRETECTION
    • CIRCUIT BREAKER PROTECTION
    • Recommended for High Value and/or Sensitive Items
    • Approved and Used by USA Military
    • Weighs 23 lbs. (10.4 kg)
    • Dimensions: 11 in x 9 in x 6 in
      (28 cm x 22.9 cm x 15.2 cm)
  • 3000 Watt Diamond Series Voltage Transformer – Step Down Stabilizer

    Sale price $205.00 USD Regular price $250.00 USD

    Model: International DSR-3000

    • BEST Diamond Series 5 Year Warranty!
    • Euro Plug Attached
      Extra Adapter Included to Use with 120 Volt Outlets
    • Step-up 110/120 to 220/240 volts
      Step-down 220v/240v to 110v/120v
    • Built-in Regulator to prevent damage to electronics during power fluctuations
    • Excellent for regions with power fluctuation and outages such as Africa, Midddle East, Asia, etc
    • Works Anywhere in the World
    • Heavy Duty for Continuous Use
      Using an Extra Durable Lifetime Coil
    • REGULATOR - STABILZER - SILENT OPERATION
    • THERMAL PROTECTION /HIGH TEMPERATURE PROTECTION
    • OVERLOAD PRETECTION
    • CIRCUIT BREAKER PROTECTION
    • Recommended for High Value and/or Sensitive Items
    • Approved and Used by USA Military
    • Weighs 26 lbs. (11.8 kg)
    • Dimensions: 11 in x 9 in x 6 in
      (28 cm x 22.9 cm x 15.2 cm)
  • 3500 Watt Diamond Series Voltage Transformer with Regulator

    Sale price $215.00 USD Regular price $260.00 USD

    Model: International DSR-3500

    • BEST Diamond Series 5 Year Warranty!
    • Euro Plug Attached
      Extra Adapter Included to Use with 120 Volt Outlets
    • Step-up 110/120 to 220/240 volts
      Step-down 220v/240v to 110v/120v
    • Built-in Regulator to prevent damage to electronics during power fluctuations
    • Excellent for regions with power fluctuation and outages such as Africa, Midddle East, Asia, etc
    • Works Anywhere in the World
    • Heavy Duty for Continuous Use
      Using an Extra Durable Lifetime Coil
    • REGULATOR - STABILZER - SILENT OPERATION
    • THERMAL PROTECTION /HIGH TEMPERATURE PROTECTION
    • OVERLOAD PRETECTION
    • CIRCUIT BREAKER PROTECTION
    • Recommended for High Value and/or Sensitive Items
    • Approved and Used by USA Military
    • Weighs 28 lbs. (12.7 kg)
    • Dimensions: 11 in x 9 in x 6 in
      (28 cm x 22.9 cm x 15.2 cm)
  • 5000 Watt Diamond Series Voltage Transformer – Step Down Stabilizer

    Sale price $239.00 USD Regular price $265.00 USD

    Model: International DSR-5000

    • BEST Diamond Series 5 Year Warranty!
    • Euro Plug Attached
      Extra Adapter Included to Use with 120 Volt Outlets
    • Step-up 110/120 to 220/240 volts
      Step-down 220v/240v to 110v/120v
    • Built-in Regulator to prevent damage to electronics during power fluctuations
    • Excellent for regions with power fluctuation and outages such as Africa, Midddle East, Asia, etc
    • Works Anywhere in the World
    • Heavy Duty for Continuous Use
      Using an Extra Durable Lifetime Coil
    • REGULATOR - STABILZER - SILENT OPERATION
    • THERMAL PROTECTION /HIGH TEMPERATURE PROTECTION
    • OVERLOAD PRETECTION
    • CIRCUIT BREAKER PROTECTION
    • Recommended for High Value and/or Sensitive Items
    • Approved and Used by USA Military
  • 5500 Watt Diamond Series Voltage Transformer – Step Down Voltage Stabilizer

    Sale price $259.00 USD Regular price $295.00 USD

    Model: International DSR-5500

    • BEST Diamond Series 5 Year Warranty!
    • Euro Plug Attached
      Extra Adapter Included to Use with 120 Volt Outlets
    • Step-up 110/120 to 220/240 volts
      Step-down 220v/240v to 110v/120v
    • Built-in Regulator to prevent damage to electronics during power fluctuations
    • Excellent for regions with power fluctuation and outages such as Africa, Midddle East, Asia, etc
    • Works Anywhere in the World
    • Heavy Duty for Continuous Use
      Using an Extra Durable Lifetime Coil
    • REGULATOR - STABILZER - SILENT OPERATION
    • THERMAL PROTECTION /HIGH TEMPERATURE PROTECTION
    • OVERLOAD PRETECTION
    • CIRCUIT BREAKER PROTECTION
    • Recommended for High Value and/or Sensitive Items
    • Approved and Used by USA Military
    • Weighs 30 lbs. (13.6 kg)
    • Dimensions: 11.5 in x 10 in x 6.5 in
      (29.2 cm x 25.4 cm x 16.5 cm)
  • 10,000 Watt Diamond Series Voltage Transformer with Regulator

    Sale price $498.00 USD Regular price $520.00 USD

    Model: International DSR-10000

    • BEST Diamond Series 5 Year Warranty!
    • Step-up 110/120 to 220/240 volts
      Step-down 220v/240v to 110v/120v
    • Built-in Regulator to prevent damage to electronics during power fluctuations
    • 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)
  • 350 Watt Type 4 Voltage Converter with Regulator

    Regular price $30.00 USD

    Model: International REG-350

    • USA Grounded Male Plug Attached
    • Step-up 110/120 to 220/240 volts
      Step-down 220v/240v to 110v/120v
    • Built-in Regulator to prevent damage to electronics during power fluctuations
    • Works Anywhere in the World
    • Heavy Duty for Continuous Use
      Using an Extra Durable Lifetime Coil
  • 500 Watt Type 4 Voltage Converter with Regulator

    Regular price $49.00 USD

    Model: International REG-500

    • USA Grounded Male Plug Attached
    • Step-up 110/120 to 220/240 volts
      Step-down 220v/240v to 110v/120v
    • Built-in Regulator to prevent damage to electronics during power fluctuations
    • Works Anywhere in the World
    • Heavy Duty for Continuous Use
      Using an Extra Durable Lifetime Coil
  • 1500 Watt Type 4 Voltage Converter with Regulator

    Regular price $99.00 USD

    Model: International REG-1500

    • USA Grounded Male Plug Attached
    • Step-up 110/120 to 220/240 volts
      Step-down 220v/240v to 110v/120v
    • Built-in Regulator to prevent damage to electronics during power fluctuations
    • Works Anywhere in the World
    • Heavy Duty for Continuous Use
      Using an Extra Durable Lifetime Coil
  • 3000 Watt Type 4 Voltage Converter with Regulator

    Regular price $139.00 USD

    Model: International REG-3000

    • USA Grounded Male Plug Attached
    • Step-up 110/120 to 220/240 volts
      Step-down 220v/240v to 110v/120v
    • Built-in Regulator to prevent damage to electronics during power fluctuations
    • Works Anywhere in the World
    • Heavy Duty for Continuous Use
      Using an Extra Durable Lifetime Coil
  • 5000 Watt Type 4 Voltage Converter with Regulator

    Regular price $179.00 USD

    Model: International REG-5000

    • USA Grounded Male Plug Attached
    • Step-up 110/120 to 220/240 volts
      Step-down 220v/240v to 110v/120v
    • Built-in Regulator to prevent damage to electronics during power fluctuations
    • Works Anywhere in the World
    • Heavy Duty for Continuous Use
      Using an Extra Durable Lifetime Coil
  • Woman drying hair with a black hair dryer at home

Why Type 5 Converters Outperform Other Voltage Converter Types

Most voltage converters do one thing: convert. Type 5 does more, and for anyone powering valuable or sensitive equipment, that difference matters.

Type 4 sits in the entry-level tier. It adds a basic voltage regulator over Type 2, but lacks the Diamond Series build quality, the 5-year warranty, and the full stabilization that Type 5 provides.

Type 3 and Type 5 are both Diamond Series (built for continuous, heavy-duty use with toroidal transformer design, silent operation, and thermal and overload protection). 

What separates Type 5 is the addition of both built-in voltage regulator and stabilizer, making it the right choice when conversion alone isn't enough.


Type 1

Type 2

Type 3

Type 4

Type 5

Conversion

Step-down only

Step-up & down

Step-up & down

Step-up & down

Step-up & down

Wattage Range

100W–4,000W

100W–3,000W

100W–25,000W

350W–5,000W

500W–10,000W

Regulator / Stabilizer

X

X

X

Regulator only

Regulator + Stabilizer

Warranty

1 year parts

1 year parts

5 years

1 year parts

5 years

Best For

Basic 110V devices abroad

Flexible two-way use

Heavy-duty & high-value equipment

Basic use with voltage regulation

Sensitive electronics + unstable power

 

Order to Setup in 3 Easy Steps

The right voltage stabilizer for your needs, delivered to your door.

1

Choose Your Right Model

Browse Type 4 and Type 5 models and pick the wattage that matches your appliance. Choosing the correct capacity ensures maximum protection.

2

We Ship for You

Your converter is prepared and shipped from our warehouse, domestically or internationally, with professional packing for safe arrival.

3

Plug In & Stay Protected

Connect your appliance and plug it in. The built-in regulator handles the rest from day one, protecting against fluctuations.

Why Choose 220 Electronics for Voltage Stabilizers

Here's what sets 220 Electronics apart from every other supplier.

Over 40 Years of Experience

220 Electronics has served customers worldwide since 1979, from individual households to the US Military and dozens of institutions.

Engineered to Military Standards

Every Type 5 unit is designed and engineered in the USA, built with professional hand-soldered copper coils tested to U.S. military specifications.

Fast US-Based Shipping

Orders are processed and shipped within 1–2 business days from our warehouse in Elk Grove Village, Illinois. Tracking is provided by email.

FAQs

What is a Type 5 voltage converter?

It is the top-tier model in the 220 Electronics Diamond Series lineup. It functions as both a step down voltage stabilizer and a voltage step up stabilizer.

Type 4 vs Type 5 voltage converters: what’s the difference?

Type 4 is an entry-level converter, similar to Type 1 and Type 2, with one addition: a built-in voltage regulator. Type 5 is a completely different tier. It's part of the Diamond Series, built to the same heavy-duty standard as Type 3, with both a voltage regulator and stabilizer included. 

It also comes with a 5-year warranty vs. 1 year for Type 4. If you need reliable protection for sensitive electronics or live in a region with unstable power, Type 5 is the right choice.

Is the Type 5 converter safe for electronics?

Yes, the Type 5 is among the safest voltage converters available for sensitive electronics. 

When should I use a Type 5 converter?

Use a Type 5 converter when you need the highest level of voltage protection, particularly in regions where the power supply is unstable. It's also the right choice for any situation where the cost of equipment damage is high.

Do Type 5 converters handle voltage drops?

Yes. The built-in voltage regulator and stabilizer in the Type 5 is specifically designed to handle voltage drops (brownouts), spikes, and fluctuations in real time.