Top 10 Isolation Transformer 220V – Isolation Transformers

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1. Tripp Lite


Tripp Lite IS1000HG Isolation Transformer 1000W Medical Surge 120V 4 Outlet TAA GSA

Tripp Lite #ad - Internal low impedance isolation transformer with Faraday shield offers 100 percent isolation from the input AC line. 1000 watts, 4 5 15r hg hospital outlets, 10 feet power cord with NEMA 5 15P HG plug. 2 year warranty. Leakage less than 100 microamps. Complete line isolation, noise filtering and surge suppression; ideal for sensitive equipment. Floating AC output prevents noise coupling.
BrandTripp Lite #ad
ManufacturerTripp Lite #ad
Height10.5 Inches
Length13.5 Inches
Weight7 Pounds
Width11 Inches
Part NumberIS1000HG
Warranty2-Year Warranty



Certified to CSA/US Safety Standards, VZolution Step Up & Step Down Voltage Transformer for Any Appliance up to 500W, 110V 120V 220V 240V Converter 50/60 Hz, Re-settable Circuit Breaker Protection

GVOLZ #ad - Otherwise, the automatic circuit breaker will keeps turning off to protect the devices safety. Automatically compatible with 50/60 Hz. Automatic circuit breaker to protect your appliances from damage caused by excessive current from an overload or short circuit.

Step down voltage from 220v to 110v, including but not limited to CPAP Machine, Curling Irons, 120V to 240V. They claim to be 500w and the actual wattage may be 300W or lower. Please set the input voltage correct 115v or 230v by the voltage selector. Certified to us standards CSA Class and meet USA and Canadian safety standards. Please read the product description completely and make sure you have the right plugs / sockets before buying. Can be manually reset to resume normal operation by pressing the RESET button.

Can be used with any kind of appliance/device up to 500w, coffee maker, hair straightener, Xbox, Heating Pad, Television, 240v to 120v or step up voltage from 110V to 220V, etc. Weighs only 6 lbs and 100% full loading! Many other voltage converters are not 100% full loading. Equipped with a 500w toroidal transformer, stable and efficient, it is compact, and lighter than most other converters of the same wattage.
BrandGVOLZ #ad
Height3.3 Inches
Length7.5 Inches
Weight6 Pounds
Width5 Inches
Part NumberGVOLZ500

3. Tripp Lite


Tripp Lite IS250 Isolation Transformer 250W Surge 120V 2 Outlet 6 feet Cord TAA GSA

Tripp Lite #ad - Taa compliant: compliant with the Federal Trade Agreements Act TAA for GSA Schedule purchases. 2-outlets: includes two widely spaced NEMA5-15R output receptacles, 6 ft. 250w isolation transformer: complete line isolation, noise filtering and surge suppression is ideal for sensitive equipment. Ready to use: rugged all-metal housing ships ready for upright tower or wall mount installation. Power cord, circuit breaker overload protection and lighted power switch. Supports combined loads up to 250 watts continuous/2. 1a at 120V.
BrandTripp Lite #ad
ManufacturerTripp Lite #ad
Height4.5 Inches
Length7.75 Inches
Weight12.8 Pounds
Width4.75 Inches
Part NumberIS-250

4. Norstar


Norstar DAVR-3000 3000 Watt 110/120 to 220/240 or 220/240 to 110/120 Step UP and Down Voltage Transformer and Automatic Voltage Regulator Stabilizer

Norstar #ad - Single Phase. This unit has a built-in new generation CPU which ensures consistency and stability to the AVR unit. Input/output frequency 50Hz. Digital display meters are more accurate stable and easy to read the voltage status at a glance. Norstar davr-3000 110/120 to 220/240 or 220/240 to 110/120 step uP and Down Voltage transformer and Automatic Voltage Regulator. Great for electronics and refrigeration appliances. This unit comes with individual circuti breakers for both input and output voltage along with dual swiches which ensures double protection. 3000 watt max load capacity.
BrandNorstar #ad
ManufacturerNorstar #ad
Part NumberFBA_DAVR3000 PRO

5. LiteFuze


110V/220V, Convertingbox Technology, LT Series 5-Years Warranty, Step Up/Down, Circuit Breaker Protection -Heavy Duty/, 3000 Watt Voltage Converter Transformer by LiteFuze

LiteFuze #ad - 50", ce certified. It is equiped with convertingbox technology for light weight and more effecieny. Litefuze comes with 5 year - if any issues with our product please feel free to contact us and we will get this resolved as soon as possible.

Dual circuit breakers protection for each voltage 120v & 220v 1 x 110v socket, 1 x universal 220V Socket Weight: 17. Max - 3000 watt for 30 mins use. 50" x 10 Note: this converter is designed only for European/Asian 220V Single Phase, it will not Work with American 220 Dual Phase. For heat producing products make sure you multiply x2 the wattage of your item and get a transformer bigger than that. 90 lbs. Dimensions: 7. Up to 3000 watt maximum capacity, heavy duty step up/down voltage Converter Transformer 110/120V 220/240V - Detachable Cord for Easy Switching to the correct country cord. 50" x 6. For continuous use: 2000W.
BrandLiteFuze #ad
ManufacturerLiteFuze #ad
Height4.13 Inches
Length2.95 Inches
Weight17.9 Pounds
Width2.56 Inches
Part NumberLT-3000UD
Warranty2 Year Warranty



BESTEK Universal Travel Adapter 100-220V to 110V Voltage Converter 250W with 6A 4-Port USB Charging 3 AC Sockets and EU/UK/AU/US/India Worldwide Plug Adapter White

BESTEK #ad - Bestek is the only etl certified brand, and nrtl safety tested and upgraded hardware provides complete protection for you and your devices. Use independent research and development of patented technology, with Up to 92% conversion rate, bestek converters could converts the voltage from 100 to 240 volts to 110 volts for American appliances, 50% higher than others.

This converter is the BMW of the charging world. With 250w output power, 4 usb ports and 3 AC ports, this inverter can charge 7 devices at the same time to meet your various needs for international travel. With unique direct eu plug and 4 adapters, it is the top choice for international travel, especially for Europe travel. Worring about the charging problems during international travel? No, don't necessary at all.

Worldwide use: 1 eu power cable and 4 international adapters uk/us/india/au plug support travelling more than 150 countries all over the world, the Forbidden City and the Great Wall in China, Mount Fuji in Japan, the Eiffel Tower in France, the Taj Mahal in India, especially the Paul's cathedral in England, and the Opera House in Sydney. And 24-month warranty & safety guaranteed. And this converter comes with over-current, over-load, in the converter market, over-heat and short-circuit protections.
BrandBESTEK #ad
ManufacturerBESTEK #ad
Weight1 Pounds
Part NumberMRJ201GU-EU-P

7. weideer


Weideer Input AC 110V 50/60HZ Output AC 12V 10VA Power Transformer AC/AC Single Phase Transformer for Lighting Power Supplies, Audio Equipment etc. Various Small Power Supplies K-001

weideer #ad - Wide range of uses: power transformers can be used in voltage transformation occasions such as audio and lighting power supplies. Special attention: the maximum power of the transformer cannot exceed 10w.

Input voltage: 110v / 50//60hzred, Output voltage:12V 10VABlue. Weight: about 360g. Total size: 75x44x42mm/2. 9''x1. 7''x1. 6''l*w*h. This transformer is only used for AC to AC. Product package:1xpower transformer. If there is any problem with the switch you received, please contact me by email in time and I will reply you within 24 hours. Product name:power Transformer, Structure: single phase transformer. Wires length: 18cm/7. 1''. The input line is two red lines, and the output line is two blue lines.
Brandweideer #ad
Manufacturerweideer #ad
Part NumberCA-K-001

8. Pyle


Pyle PHE400, AC Buzz Destroyer, Compact Mini Hum Eliminator Box, Uses 1:1 Isolation Transformer, 2 Channel Passive Ground Loop Isolator, Hum Killer w/ 1/4" TRS Phone, Noise Filter, XLR Input/Output

Pyle #ad - It has high quality components and rugged construction while maintaining the highest sonic quality. Device accepts mono or stereo connections. Breaks the ground loop safely making it impossible for the signal lines to pick up the AC noise in the first place.

Compact design: this noise filter device features a high performance Ultra compact and portable design allowing you to easily bring it anywhere. Passive device: the noise isolator is a passive device which does not require power to operate. Removes ac noise: the pyle hum eliminator removes 60hz ac hum caused by ground loops that act like Radio antennae loop antenna.

1:1 isolation transformers: the 1:1 isolation transformer is responsible for breaking the ground loop or the loop antenna that prevents buzz for a clear sound. Equipped w/ ¼” trs phone and XLR inputs and outputs on 2 channels. Automatically converts unbalanced to balanced signal without any signal loss. Also responsible for balancing audio lines.
BrandPyle #ad
ManufacturerSound Around #ad
Height2.5 Inches
Length6.25 Inches
Weight0.9 Pounds
Width7.25 Inches
Part NumberPHE400
WarrantyOne year limited warranty.



CE Certified 3-Year Warranty, Circuit Breaker Protection – DC 5V USB Port, Heavy Duty Step Up/Down AC 110V/120V/220V/240V Power Converter, ROCKSTONE POWER 5000 Watt Voltage Converter Transformer

ROCKSTONE POWER #ad - Patented simultaneous 3-mode output: 5v usb port / 120v usa output socket / 220v universal Output Socket. For safety reasons, 000 transformer can be only be used with an appliance that uses up to 3, it's recommended to use a Voltage Converter/Transformer that's max watts is at least 50% higher than your appliance.

Package contents: rockstone power 5000 watt heavy duty voltage transformer converter, 2 PCS Spare Fuses, American to European Grounded Schuko Wall Outlet Plug Adapter, Hardwired Heavy Duty Insulated Power Cord with USA Grounded 3-Prong Plug, and Instruction Manual. Shipping is available to all Overseas Military APO/FPO/DPO addresses. Since 2018. Full range Fuse Protection.

Full range Over Current Protection. For example; 5, 300 watts that is to prevent damage from the transformer itself and the appliance being used. Step up voltage from 110-120 Volts to 220-240 Volts. Ce certified. 5000 watts heavy duty step up/down voltage transformer converter. Rockstone power proudly supports the united states military since 2001, and have became a proud supplier for Tesla Inc. 3-year manufacturer's Limited Warranty.
ManufacturerE Depot Express #ad
Height6.8 Inches
Length12.5 Inches
Weight26 Pounds
Width9 Inches
Part Number5000 Watt
Model5000 Watt

10. ELC


ELC T-2000UD T-2000+ 2000-Watt Voltage Converter Transformer, Circuit Breaker Protection -Heavy Duty 3-Years Warranty, 110V/220V, Step Up/Down

ELC #ad - Dual circuit breakers protection for each voltage 120v & 220v 1 x 110v socket, Dimensions: 1025" x 8" x 4. 5", 1 x universal 220V socket weight: 12.

5 lbs. Ce certified. Up to 2000 watt maximum capacity, heavy duty step up/down voltage converter transformer 110/120V 220/240V. For continuous use: 1100W. Note: this converter is designed only for European/Asian 220V Single Phase, it will not work with American 220 dual phase. Make sure you multiply x2 the wattage of your item and get a transformer bigger than that. Warning: we do not recommend for high wattage heat producing items such as welding equipment etc. Max - 2000 watt for 30 minutes use.
BrandELC #ad
ManufacturerELC #ad
Height4.5 Inches
Length10.25 Inches
Weight12.5 Pounds
Width8 Inches
Part NumberT-2000UD
Warranty1 Year Manufacturer's Warranty