Heavy-Duty Voltage Converters
heavy-duty voltage converters — pre-owned
Browse 170 heavy-duty voltage converters — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

Simran AC-500W 110V 220V Power Source Voltage Converter Up-Down Transformer
Preowned, but like new condition.

Step Up Down Transformer DT 3000VA 220V To 110V Or 110V To 220V Heavy Duty
Great working transformer. Features 110 or 220v The Step Up Down Transformer DT 3000VA is a heavy-duty voltage converter designed to step up or down from 220V to 110V or vice versa. It features a maximum power capacity of 2400W*80% and is equipped with four outlets, making it ideal for various appliances. With a compact size of 260×193×153MM and weighing 8kg, this transformer is suitable for universal smart home compatibility. Whether you need to power a heavy-duty appliance or convert voltage for international use, this converter is a reliable and efficient solution.

Norstar Automatic Voltage Regulator Step-Up/Step-Down DAVR-3000 PRO DAVR-5000 P…
Norstar Automatic Voltage Regulator Step-Up/Step-Down DAVR-3000 PRO DAVR-5000 P…

Minuteman Power Technologies Rpm RPM1581HVN

PowerUp! 193-601550 Car Power Inverter Battery Charger Black 2 Outlet USB Ports
Type: DC to AC step-up inverter for use in a vehicle cigarette lighter socket. Pre-owned unit with surface scuffs, a small nick near one AC outlet, and partial label wear. Cord and 12V car plug show light handling wear with no cracks or fraying.
You save $0.75

ELC T-3000 3000-Watt Voltage Converter Transformer w/ Circuit Breaker Protection
I got this with a piece of equipment I bought. I used it once or twice and no longer need it.

PYLE PVTC320U 500 Watt Voltage Converter Transformer #2

VC2000W PowerBright 2000 Watts Voltage Transformer / Converter

International Diamond Series Voltage Converter DSR-1000 *TESTED*
International Diamond Series Voltage Converter DSR-1000 *TESTED* Used. Sold as is. Please look at the photos to see the item condition. Please read the item description. Please ask questions if you need additional information or photos.

Used NISSYO NDF-1500U Step Down transformer AC120V to AC100V 1500W From Japan FS

Rockstone Power Step Up & Step Down Transformer RT3000W With USB Used

PowerBright VC-300w 300w Step Up/Step Down Voltage Transformer VC300W US & EU Pl
The PowerBright VC-300w. It has a USA mains wall plug with a US to EU Mains / Plug Adapter. A US to EU Mains / Plug Adapter. its booth 69 in the blue building. It’s booth 69 in the blue building.

VCT VT-500J Japanese Step Up/Down Voltage Transformer Converter Japan 100 Volts
VCT VT-500J Japanese Step Up/Down Voltage Transformer Converter Japan 100 Volts. Condition is Used. Shipped with USPS Ground Advantage.

power bright Step Up Step Down VC-3000J
power bright Step Up Step Down VC-3000J. Condition is Used. Shipped with USPS Ground Advantage.

Lot of 3 ALITOVO ALT-2420T Power Supply 24V 20A 480W Parts Repair Missing Screws
Lot of 3 – ALITOVO ALT-2420T Power Supplies – 24V 20A 480W – For Parts/Repair Condition: Used. Untested. Selling as for parts or not working. May have cosmetic wear, scratches, or signs of prior use. Units have not been tested, so full working condition is unknown. Specs (from manufacturer label): • Model: ALT-2420T • Input: AC 100–120V / 200–260V, 50/60Hz • Output: DC 24V, 20A, 480W • Certifications: FCC, CE, RoHS, UKCA • Made in China Included: • 3x ALITOVO ALT-2420T Power Supplies (as pictured) Not Included: • Cables, accessories, or documentation Sold As-Is: No returns. Intended for parts, repair, or refurbishment.

LiteFuze LR-2000 AUTOMATIC VOLTAGE REGULATOR
This is a used item that has been tested and in good working condition. The on/off button has black duct tape around it to hold it in place. The cover is missing. I have a video of the item working and I don't know how to upload it. Message us if Interested.

Automatic Transformer Adapter Power Converter Universal 500W 110v/220v 220v/110v
EXACT item pictured. A couple of marks on it, but never used!

Bestrans Step Up Transformer 120v to 220v 1000W Power Transformer BSB-1000 EUC
It is grey blue in color. IT is clean and shows no signs of wear. It has been tested and works great. See photos for condition. Dual Outlet Convenience: Plug two 220V devices into this converter 110 to 220 volt simultaneously via universal outlets.

Ametek SurgeX S1 ESP 120V Power Line Conditioner & Surge Protector Black
Plug Type : Wall Outlet. Maximum Input Current : 11-15 A. Color : Black. Material : Plastic.
You save $36.58

Minwa Step Up Step Down Converter 110-220 Heavy Duty 1000W
Minwa Up/Down Power Converter Model MW-1000D. Excellent condition. Tested and operates. See photos for actual condition.

Pyle PVTC320U Step Up & Step Down Voltage Converter Transformer w USB Tested
Tested works. A tamper proof sticker has been placed on each removable part of this, to prevent from fraudulent returns. No returns accepted if sticker tampered with.

Automated Business Power Cool Power ABP-36V/ADJ/20A DC-DC Converter 9 to 36VDC
Automated Business Power Cool Power ABP-36V/ADJ/20A DC-DC Converter 9 to 36VDC.
You save $15.00

120VAC to 240VAC Converter
The RadioShack 120VAC to 240VAC Converter is a reliable and efficient device designed to step up the input voltage of 120V to 240V, making it suitable for a variety of electrical and electronic applications. This converter is compact and easy to use, providing a convenient solution for converting power sources in different settings. With a trusted brand like RadioShack, users can be confident in the quality and performance of this converter.

Opus Step Up Transformer 100vac -117vac AC Japan SU-6
Opus Step Up Transformer 100vac -117vac AC Japan SU-6

150W CU-150 Vagabond Portable Power System LightGear USA Paul C. Buff (12V batt)
With a maximum power output of 150 watts, this portable power system draws power from a 12 VDC battery and features a single outlet with power-on indicator light, three safety fuses incorporated into the wire harness, and an on/off switch for easy operation.

Pyle PVTC120U Step Up and Down Transformer
Used, in working condition. Just clearing out closet space, this unit still functions well, no longer need it. Ships USPS to United States.

LiteFuze LR-2000 AUTOMATIC VOLTAGE REGULATOR

SERCO IN LINE PROTECTION BOX 33331-DGL 1SS 2 USED & UNTESTED
USED & UNTESTED AS I HAVE NO WAY TO TEST IT. IN LINE PROTECTION BOX.

Goldsource Automatic Voltage Regulator AR-4000
Goldsource Automatic Voltage Regulator AR-4000. 4000 watt step up step down. Input selection for line voltage, 110Vac or 220Vac used in good condition. Inspected and tested.

Hyper Tough 20V Power Inverter 150 Watt
Hyper Tough 20V Power Inverter. Tested and functions as intended. Check photos for full physical conditions of this product.

Small generator With Handle with solar panel Suitcase to power It.
Small generator With Handle with solar panel Suitcase to power It.

VCT VT-3000J Step-Up & Down Voltage Converter 2000W Heavy Duty 4 Outlets
VCT VT-3000J Step-Up & Down Voltage Converter 2000W Heavy Duty 4 Outlets

Opus Step Up Transformer 100vac -117vac AC Japan (B2-B7)
Pictures of actual item you will receive Opus Step Up Transformer 100vac -117vac AC Japan. 17vac step up transformer Appears to be unused judging from the plugs. Works as it should Opus Step Up Transformer 100vac -117vac AC Japan.

LiteFuze LC-300EU 300W Travel Voltage Converter - EU Cord - Step Up/Down
This item is an excellent condition clean and ready to go.

Step Up and Down Voltage Transformer Converter - 110-120 Volt
The Powerr Bright ST-200 Step Up and Down Voltage Transformer Converter is a versatile device designed for converting various input voltages such as 120V, 110V, 220V, and 240V to a consistent output voltage of 220V. This converter is ideal for heavy-duty use, serving as a reliable solution for powering a wide range of consumer electronics and devices. With its ability to step-up and down voltage levels, it ensures compatibility and efficiency for a variety of applications requiring a stable power supply.

Goldsource Automatic Voltage Regulator MODEL SVC-500 110V 220V
Pictures will display item condition and what will be included in the order. Review the item carefully before purchasing. Alaska are not part of the lower 48 states. Hawaii and.

PYLE PVTC320U 500 Watt Voltage Converter Transformer #1

Jupiter 1500 Watt Power Inverter 63432 12V DC to 115V AC USB RV Boat
I ALWAYS try and work with everyone to make sure you have a pleasant experience with my sales.

Reg Volt AR-5000 Automatic Voltage Regulator
The Reg Volt AR-5000 Automatic Voltage Regulator is a heavy-duty voltage converter designed for use with appliances requiring a maximum compatible wattage of greater than 3000W. With the ability to handle more than 100A of maximum input current and step-up/down voltage conversion, this regulator provides reliable power supply for various devices. It features 5 Euro outlets and can output both 220V and 110V voltages, making it suitable for a range of applications. Manufactured in China, this multicolor voltage regulator is a versatile solution for ensuring stable voltage levels in your electrical setup.

Seven Star TC-800 Up Down Converter 120v to 240v
The Seven Star TC-800 Up Down Converter is a heavy-duty voltage converter designed to step up the input voltage from 120V to 240V. It features two outlets, an on/off switch, a power indicator light, and a safety fuse for added security. With its sturdy construction and indicator lights, this converter is ideal for powering a variety of devices in the United States by safely converting the voltage to the desired level. Perfect for both residential and commercial use, this converter ensures reliable and efficient power conversion.