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PowerXchanger  |  SKU: XTR-750

XTR-750 | 750W | Step-Down Auto Transformer – 230V to 105V

$225.00 USD

Model: XTR-750

Input voltage: 230Vac
Input frequency: 50/60Hz

Output voltage: 105Vac
Output frequency: 50/60Hz

Capacity: 750W

The XTR-750 Step-down auto transformer with continuous power, It provides constant and regulated 105Vac~50/60Hz output power and combined load up to 750W Watts.

Ultra slim auto transformer for standard use and especially engineered for refrigerators, pumps, and fractional motors.

At only 1.7 in ( 4.3 cm ) in height and 10 lb (4.5 kg) in weight. It can be installed on to an appliance or installed nearby, easily hidden from view.

➤ View XTR-750 Specifications

➤ View / Download Product Brochure (PDF)
➤ Input Power Cords Type F, G, I, M with Safety Locking Connectors. (Image)

PowerXchanger, the leading designer and inventor of the world's most advance solid-state compact Voltage and Frequency Converter, is pleased to introduce its first Ultra Slim Step-Down auto Transformer.

The home appliance and related industries are aware that compressors and fractional electric motors, such as those in refrigerators and pumps, that were designed to operate on 60Hz power supply, will run extremely hot while operating on a 50Hz power grid. This will result in a significant reduction in the life span of the product.

PowerXchanger's new Step-Down Auto Transformer eliminates this excessive heat problem allowing the appliance or motor to operate at normal temperature.

The XTR-750 Step-Down Auto Transformer has been engineered to reduce standard step-down transformer output to 105 Volts, a reduction of 10%. This reduced output voltage compensates for the heat buildup generated by higher input current to the compressor or motor due to the 50Hz frequency at input. The products then operate to the electrical load level they are designed for, giving them their designed and expected performance and life span.

The external resettable circuit breaker and internal thermal trigger switch, provide for additional protection for the refrigerator or fractional motor.

Included Accessories:

PowerXchanger XTR-750 Step-Down Auto Transformer built-in 3-PIN locking connector assures secure and spark less connection

For a secured connection between the electrical appliance make sure to push the plug all the way in until the clip locked in with the 3-pin Locking Connector(s).Please refer to the video below:

Specification
Models XTR-750
Output
Output capacity 750VA/750W
Output voltage 105Vac
Output peak current 250ms N/A
Maximum continuous load 750W
Maximum peak load N/A
Voltage regulation N/A
Output frequency 50/60Hz
Output frequency synchronization N/A
Crest factor N/A
Voltage waveform N/A
Total harmonic distortion resistive load N/A
Total harmonic distortion reactive load N/A
Standby power N/A
Output emi filter N/A
Output rfi filter N/A
Clamp level N/A
Efficiency input to output N/A
Output Connection From Mains
Ground N/A
Neutral N/A
Input
Nominal input voltage 230Vac
Input voltage range N/A
Input current N/A
Input frequency range 50/60Hz
Input neutral auto detect and correct N/A
Wall outlet type required N/A
Phase N/A
Noise filtering N/A
Input emi filter N/A
Input rfi filter N/A
Overcurrent protection input N/A
Power factor N/A
Switch on surge in rush current N/A
Voltage interruption ride through N/A
Protection
Overcurrent protection output N/A
Short circuit protection By Circuit Breaker (10A) (Push to Reset)
Over temperature protection By Thermal Trigger Switch (Auto Reset When Temperature Drops)
Indicators and Alarms
Lcd display N/A
Indicator load level N/A
Indicator overload N/A
Indicator over temperature N/A
Audible alarms N/A
Audible alarm overload N/A
Audible alarm short circuit N/A
Audible alarm over temperature N/A
Environmental and Safety
Sealed solid state electronics N/A
Operating temperature N/A
Transit storage temp N/A
Relative humidity N/A
Operating altitude N/A
Moisture sensitivity N/A
Audible noise N/A
Safety markings N/A
Cooling
Cooling method N/A
Natural ventilation cooling N/A
Internal fans N/A
External emergency cooling fan N/A
Physical
Product dimensions
(L x W x H)		 8 in x 7 in x 1.7 in / 21 cm x 18 cm x 4.3 cm
Product weight 10 lb / 4.5 kg
Carton dimensions
(L x W x H)		 13 in x 16 in x 8 in / 33 cm x 40 cm x 20 cm
Shipping weight 14 lb / 6.4 kg
Warranty, Quality Control, and International Approvals
Warranty 2 Years, Full Replacement
Quality control standard ISO9001
UL-ULus N/A
UL 1012 N/A
UL-cUL N/A
DEMKO-CB N/A
TUV/SUD-CB N/A
FCC Part 15 N/A
EMC N/A
Other
Standard accessories Input Power Cords, Type F, Type G, Type I, Type M. Wall/Appliance Mount
Wall mountable Yes
Appliance mountable Yes
Compatibility
Output compatibility with ups N/A
Ac input generator compatible N/A

Voltage & Frequency Basics

Can I just install a European Outlet?

No. Changing the outlet shape doesn’t change frequency or voltage. U.S. mains is still 60Hz frequency and 120 volts.

Can I run a motor (mixer, pump, compressor) on the wrong frequency?

Sometimes it runs but often with reduced torque and higher heat. If it matters, choose proper frequency conversion.

How Do You Know If You Need a Frequency Converter?

To determine if you need a frequency converter, check the equipment label (usually near the power cord).

Look for something like:

120V ~ 60Hz
220–240V ~ 50Hz
100–240V ~ 50/60Hz

You need a frequency converter if:

  • The frequency (Hz) listed on your equipment does NOT match the country’s electrical frequency.
  • The label shows only one frequency (example: “60Hz only”).
  • The device uses a motor or timing mechanism.
  • The manual warns against using transformers alone.

You do NOT need a frequency converter if:

  • The label says: “50/60Hz”
  • The device is marked: “100–240V 50/60Hz” (universal input)
  • It’s a small charger, laptop, or switching power supply

When in doubt, send us a photo of the label to contact@powerxchanger.com. Our engineers review these daily.

What if my label says 50/60Hz?

Then the equipment is typically designed to tolerate both frequencies. You may only need voltage conversion. However, you still need to size correctly for watts, peak load, if it's rated for continuous power, and if it has enough in-rush surge capacity to meet your device's requirements.

What Is a Voltage and Frequency Converter (50Hz to 60Hz / 60Hz to 50Hz)?

A voltage and frequency converter is an electrical device that changes both voltage (e.g., 120V ↔ 220V) and electrical frequency (50Hz ↔ 60Hz) so equipment operates exactly as it was designed.

Most countries use either:

  • 120V / 60Hz (USA, Canada)
  • 220–240V / 50Hz (Europe, UK, Australia, Asia)

Many appliances, motors, audio systems, medical devices, and commercial equipment are built specifically for one voltage and one frequency. If the frequency is wrong, performance issues, overheating, timing errors, or permanent damage can occur.

Unlike a simple transformer, a true frequency converter:

  • Regenerates a brand-new sine wave
  • Produces stable output voltage
  • Converts 50Hz to 60Hz (or 60Hz to 50Hz)
  • Maintains clean, regulated power

PowerXchanger converters create pure sine wave regenerated power, meaning your equipment receives clean electricity, not just stepped voltage.

When Do You Need a 50Hz to 60Hz (or 60Hz to 50Hz) Frequency Converter?

You need a frequency converter when your equipment was designed for one frequency (Hz) and the country you’re using it in operates on a different frequency.

Common real-world scenarios:

  • 🇺🇸 Bringing 120V / 60Hz American appliances overseas (Europe, UK, Japan 50Hz regions, Australia)
  • 🇪🇺 Testing European 220V / 50Hz equipment in the United States
  • Expats relocating internationally
  • Audiophiles moving high-end USA audio gear abroad
  • Medical and laboratory equipment requiring exact frequency stability
  • Industrial motors, compressors, pumps, centrifuges
  • Commercial kitchen or laundry equipment

If your device contains:

  • Motors
  • Compressors
  • Pumps
  • Timers
  • Turntables
  • Washers/dryers
  • Precision electronics

Frequency matters — not just voltage.

Shipping

How long will it take to receive my order?

Domestic (USA)

Ground Shipping: Orders are typically dispatched within 1–3 business days.

Expedited Shipping (Next Day Air, 2-Day Air, etc.): Orders received before 12:00 PM PST ship the same business day. Orders received after 12:00 PM PST may ship the following business day.

If it is after 12:00 PM PST and you require same-day dispatch, please contact us immediately at (310) 980-4061 or contact@powerxchanger.com and we will do our best to assist.

International Shipping

International orders are typically dispatched within 1–2 business days. Delivery typically takes 3–6 business days depending on the destination and customs processing time. Customers are responsible for all applicable taxes, duties, and import fees, which may be billed by the carrier or the local government agency.

Returns and Refunds

How long will it take to receive my refund?

Refunds are processed within 7 business days from when we receive the item(s).

Product Selection & Application Scenarios

I’m overseas and my device says “100–240V, 50/60Hz.” Do I need PowerXchanger or Transformer?

Often, no—many devices like laptop chargers already accept global power. But if you need 120V outlets, correct plug types, or you’re powering motorized/precision equipment, a converter can still be the right move.

Power, Performance & Technical Specifications

What Does “Continuous Operation” Mean and Why Is It Important?

Continuous operation means a converter is designed to run at its rated power output 24 hours per day without overheating, degrading, or shutting down.

Many low-cost transformers/converters online are:

  • Designed for short bursts
  • Rated using peak power numbers (not real continuous load)
  • Not built for all-day operation

True continuous-duty converters:

  • Use industrial-grade internal components
  • Have proper thermal management
  • Maintain stable voltage and frequency under load
  • Provide long-term reliability

This is critical for:

  • Audio systems
  • Medical equipment
  • Laboratory devices
  • Commercial appliances
  • Long laundry cycles
  • Industrial machinery

PowerXchanger converters are engineered for real-world, sustained use.

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