10 Best Isolation Transformer Surge Protections – Review And Buying Guide

What is the isolation transformer surge protections on the market today? With so many options, it’s normal for consumers to become overwhelmed when trying to find an appropriate brand for shopping. There are way too many choices on the market, including knock-off brands that are cheaply built. 

Our review team is a group of avid product hunters, and they want to share their experiences with you.

To help you find the isolation transformer surge protections brand we analyzed & researched all the features that are right for you and came up with a list of 10 different options to purchase.

We also took time to assess a wide variety of options including durability, materials, designs, expert reviews & customer ratings to find the best-performing isolation transformer surge protections

The resulting review has in-depth details on specific performance areas, as well as recommendations for your goals and budget. 

Read on and know which is right for you.

Top 10 isolation transformer surge protections : Editor’s Pick

10 Best isolation transformer surge protections Reviews:

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

Features :

  • 250W ISOLATION TRANSFORMER: Complete line isolation, noise filtering and surge suppression is ideal for sensitive equipment. Supports combined loads up to 250 watts continuous/2.1A at 120V
  • 2-OUTLETS: Includes two widely spaced NEMA5-15R output receptacles, 6 ft. power cord, circuit breaker overload protection and lighted power switch
  • READY TO USE: Rugged all-metal housing ships ready for upright tower or wall mount installation
  • TAA COMPLIANT: Compliant with the Federal Trade Agreements Act (TAA) for GSA Schedule purchases

Additional Info :

Color black
Item Dimensions
Height 4.499991
Width 4.748022
Length 7.748016
Weight 12.8

2. Tripp Lite IS500 Isolation Transformer 500W Surge 120V 4 Outlet 6 feet Cord TAA GSA

Features :

  • Electrical
  • Package Dimensions: 15.748 H x 33.782 L x 19.558 W (centimeters)
  • Country of Origin : Taiwan
  • Package Weight: 23.25 pounds

Additional Info :

Item Dimensions
Height 5.5
Width 6.3
Length 8.5
Weight 21

3. Tripp Lite IS1000 Isolation Transformer 1000W Surge 120V 4 Outlet 6ft Cord TAA GSA

Features :

  • Imported from Taiwan
  • Commercial brand Tripp Lite

Additional Info :

Item Dimensions
Height 7.248017
Width 7.248017
Length 10.499979
Weight 25

4. Tripp Lite IS250HG Isolation Transformer 250W Medical Surge 120V 2 Outlet TAA GSA

Features :

  • Complete line isolation, noise filtering and surge suppression is ideal for sensitive equipment
  • 250 watts, 2 outlets, 6-feet. power cord
  • Isolation transformer with Faraday Shield offers 100% isolation from the input AC line
  • Rugged all-metal housing ships ready for upright tower or wallmount installation
  • 2 year warranty

Additional Info :

Item Dimensions
Height 4.499991
Width 4.748022
Length 7.748016
Weight 14

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

Features :

  • Complete line isolation, noise filtering and surge suppression; ideal for sensitive equipment
  • 1000 watts, 4 5 15R HG hospital outlets, 10 feet power cord with NEMA 5 15P HG plug
  • Internal low impedance isolation transformer with Faraday shield offers 100 percent isolation from the input AC line
  • Leakage less than 100 microamps
  • 2 year warranty
  • Floating AC output prevents noise coupling

Additional Info :

Item Dimensions
Height 10.49999998929
Width 10.99999998878
Length 13.49999998623
Weight 25
Release Date 2001-12-28T00:00:01Z

6. BOJACK EI Type Isolation Transformers PRI.120/208/240 V AC 50/60Hz 24 V AC 40 VA 4031F Class 2 Control Transformers with Foot Mount Replacement for Jard 4031F HVAC Furnace Multi Tap Packard 42440

Features :

  • BOJACK Hight Quality EI type Isolation Control Transformers
  • Primary Voltage: 120/208/240 V AC ,WHT-BLK-RED-ORG
  • Secondary Voltage: 24 V AC,RED-GRN
  • Power Rating:40 VA
  • Replacement for:Gemline GT446,Supco SXT105,UEI UET105, UET115,Grainger 6WU91,Jard 4031F,Mars 50203,White-Rodgers GT4031F, 90-T40F3,Grainger 6WU91,Armstrong TWF424-40,Source 1 S1-T2404F,Packard PF42440,Robertshaw 620-206, 620-406, 620-482,Honeywell AT140A1018, AT40A1121, AT40A1139, AT40B1214.

7. BXST One Outlet Plug Surge Protector Voltage Protector for Home Protects Against High and Low Voltage Surge Protector for Refrigerators

Features :

  • ※We have the best protection, Protects against high and low voltage, brownout, spike, instant surge, power failure, voltage fluctuation and load shedding.
  • ※The shell material is ABS, PC, PA 66, V0 flame retardant grade. The hardware is 0.7mm thick beryllium bronze. Using high-quality relays, the product performance is more excellent.
  • ※Four kinds of indicator lights: output indicator light (green light), delay indicator light (yellow light), overvoltage indicator light (red light), undervoltage indicator light (red light), when the yellow light is on, the device will delay 180s to confirm the voltage stable for re-establishment.
  • ※BX-V010 voltage protector is suitable for refrigerators, washing machines, washing machines, air conditioners and other household appliances with power less than 4400W.
  • ※Our products have a number of international certifications, as well as original patents. We promise product warranty for one year. If you have any questions about the product, please contact us and we will solve it for you as soon as possible.

Additional Info :

Color white
Item Dimensions
Height 4.7244
Width 1.358265
Length 3.129915

8. BESIGN Ground Loop Noise Isolator for Car Audio/Home Stereo System with 3.5mm Audio Cable

Features :

  • Ground loop filter noise isolator, eliminating the hiss, buzz and interference caused by ground loops which happens when the audio source and the speaker use the same power source in some car speakers / home stereo systems when using the Bluetooth receiver.
  • You can enjoy the clean and clear music/audio by eliminating the current noise in some car speakers / home stereo systems.
  • Works with any device that has a 3.5mm jack including smartphones, tablets, mp3 player, speakers, when grounding issues persist. You could also use with a Bluetooth Receiver/Bluetooth Hands-free Car Kit in your Car Audio System/Home Stereo.
  • Being so mini, portable and light, plug and play, no battery need or button, all you need to do is to plug in the ground loop isolator
  • Portable, light-weight and plug and play without any complicated setup. Package Contents: Besign Ground Loop noise Isolator with 3.5mm Audio Cable, User Manual.

9. 16.5FT Power Strip Surge Protector Flat Plug with USB, SUPERDANNY 7 Wide Spaced Outlets 3 USB Ports Mountable Extension Cord Charging Station, Overload Protection for Home Office Hotel Dorm, Black

Features :

  • 【16.5 FT Long Extension Cord】: The extra-long SUPERDANNY 16.5ft/ 5M power strip has 7 AC Outlets and 3 USB charging ports. This surge protector extension cord can be easily placed in any place, such as under the bed or the end table, providing you with great convenience.
  • 【3-Dimensional Wide Spaced Outlets】: The unique 3-dimensional layout design of 7 spacious AC outlets will make your various type of plugs go different ways without overlapping. No worry about blocking any more.
  • 【All-Round Protected Surge Protector】: The power strip’shell is made of fireproof PC material with fire-retardant rating of UL94 V-0 (the highest level), which can resist high temperatures up to 1382°F. Also the 8-Fold Safety Protection System (1050J surge protection, 1250W overload protection, short-circuit protection etc) will provide safe and reliable power for your electronic equipments.
  • 【Convenient USB Charging】: The desktop USB charging station has 3 USB ports with smart IC technology (5V/0-2.4A each port, max 3.4A/17W shared), which automatically determines the safest quick charge output that your device can handle, so it delivers a fast charging for your phone, tablet, kindle, digital camera and more USB devices.
  • 【Mountable and Space Saving】: The 2 L-shape slots at back allow you to install this portable wall plug surge protector vertically or horizontally in various applications, such as dorm room, guest room, garage, desktop, kitchen counter and workbench etc. It will maximumly reclaim you desk space.

Additional Info :

Color Black
Item Dimensions
Height 1.6
Width 2.1
Length 11.4
Weight 1.53

10. Power Strip with 8 Feet , Surge Protector with 18 Outlets and 4 USB Ports, Black

Features :

  • Power Strip with 18 outlets & 4 USB Ports: 18AC outlets & 4 USB ports (5V/3.4A, 17W) power strip with 8 feet Flat Plug Heavy Duty power extension cord(1875W/15A), surge protector (2100 Joules)with overload protection protects against spikes and fluctuations
  • 8 Feet extension cord with Flat Plug and Cable Ties: 8 Ft Right Angled Flat Plug power cord makes it more flexible ,Reusable Fastening Cable Ties Can tie up the unused cord and make it better organized.
  • 18 AC Surge Protector Outlets: The 3 level complementary Surge Protector Circuit which composed of TVS (transient voltage suppressor), MOV (metal oxide varistor), GDT (gas discharge tube), with minimum 2100 Joules energy absorbing capacity, could protect your devices much more quickly and reliably than other brand’s 1 level MOV Surge Protection Circuits.
  • Safety and Certificate: ETL safety certified, with extension cord and other major components certified by UL. The over current protection switch limits the power strip’s working current to certain setting, so it will not get hot during usage. Environmental protection and fire-resistance PC shell with flame retardant at 1382℉ makes it more durable and longer lifetime.
  • Our After Sale Service: ETL Certified,Our friendly and reliable customer service will respond to you within 24 hours. You can purchase with confidence, with our 30-day return and 12-month replacement

Additional Info :

Color Black

How we Selected the isolation transformer surge protections

Most of the products listed are not selected hand to hand. We used artificial intelligence to make the list. But we can assure you all the products listed here are of superior quality as they are already tested by real users, rated by expert reviewers, and recommended by real humans.

Key decision-making factors you should consider to select the products:


An important factor to consider when purchasing isolation transformer surge protections is cost and performance, which typically go hand in hand. With more companies entering the isolation transformer surge protections market, options for quality and high-performance become increased. Just because a isolation transformer surge protections is the most expensive does not mean it’s the best choice for you and your hard-earned dollar. There are many lower-priced models available with very good performance and comfort.

Brand Value

Choose the isolation transformer surge protections from the brand that offers the best value to its customers, with high-quality products and excellent customer service. Good brand products are made with the utmost care and precision, and they’ll always be here to help you answer your query and solve any fault on the products or even refund your money if any damage is found on the products.


Before clicking on the buy now button or adding products to your shopping carts make sure this product meets all the specifications you need.

Product specifications are important when choosing a product. They determine what the product can and cannot do. With so many products on the market, it is important to select the right one for your needs.

Choose the isolation transformer surge protections made with only the finest materials, and it’s been precision-engineered to meet your needs. 

When looking at different specifications, there are three main points to consider: performance, features, and price. Each of these factors is important in making your final decision. By considering all of them, you can be sure that you got the best bang for your buck.


The world is full of amazing isolation transformer surge protections, and it can be hard to decide which one to purchase. One way to make a decision is by looking at the design. There are many factors that contribute to the overall design of a product, including materials used in manufacturing, color scheme, and even visual weighting. Knowing about these things can help you find a product that suits your taste and needs perfectly.

Customer Ratings

When it comes to making purchase decisions, many people give significant weight to customer ratings. It’s easy to see why- after all, who knows better what a product is like than the people who have actually used it? When you’re trying to decide which product to buy, checking out the customer ratings can be a great way to get an idea of how others have felt about their experience with the product. Of course, you should always take reviews with a grain of salt- not everyone is going to love every product, and some people might be more likely to leave a review than others. But overall, customer ratings are usually a pretty good indicator of how satisfied people are with a particular product. 

Stability and Control

A blinkx.tv‘s stability and control is an important factor in determining how well it performs, and we weighted this metric. 

Consider how much stability or control you want when using the item.

We take into account factors including the impact of this product on our life and how we will feel when using this.


No one wants to deal with discomfort or constraints when enjoying the things they love. Comfort is a critical metric to consider when you’re thinking about using isolation transformer surge protections. There are many different types of isolation transformer surge protections that provide stability and control while providing a smooth, comfortable function. For example, when you buy a fishing kayak, you want to ensure that you don’t spend your whole trip thinking about how much you want to get out of your boat because your back is aching or your feet are falling asleep.


The way a isolation transformer surge protections is designed and manufactured and the material it is made of are key attributes indicating how durable it will be. Choose the best isolation transformer surge protections that has the ability to withstand wear, pressure, or damage. 

Plus, make sure it features a sleek design that’ll look great in any place. So whether you’re a busy mom or a construction worker, you’ll appreciate how sturdy this product is.

What Are the Most Popular isolation transformer surge protections Models on the Market Today?

There are a variety of isolation transformer surge protections products available on the market today for men & women who are looking for quality and reliability. All isolation transformer surge protections models base themselves on the same basic principle. However, they suit different user preferences.

It’s no secret that different products are popular among different demographics. But what if you could see which items were the most popular among all consumers? Well, you can, and we’ve got the list for you. Check out our list to select products that everyone seems to love, regardless of their age, gender, or location.

Some tips to Select the Most Popular isolation transformer surge protections

  • The three most important factors to consider when selecting the most popular products are price, quality, and popularity. 
  • Price is one of the more obvious considerations since you want to make sure it is reasonable for your needs.
  • Quality should also be considered because if you buy a product with poor quality then that will not help with your overall goal of finding the best possible product. 
  • Finally, popularity may not seem like an important factor but it can actually be just as crucial as either price or quality considering how many consumers there are in this world looking for great deals on amazing products!


1. What is the price range for isolation transformer surge protections?

isolation transformer surge protections offer various range prices, depending on their function as well as design. In today’s world, it is hard to know what a product will cost. You typically have no idea how much something costs because the price range can vary so widely. For example, a pair of jeans could be $20-$200 depending on who you buy them from and where you live. The same goes for other products such as isolation transformer surge protections. 

2. Are isolation transformer surge protections worth the money?

There’s no doubt that we live in a disposable society. We’re constantly being bombarded with advertisements for the newest and most innovative isolation transformer surge protections on the market. But are these isolation transformer surge protections really worth our hard-earned money? Some of them definitely are if you can choose carefully! But others…not so much.

3. When should I buy a new isolation transformer surge protections?

You’re looking for a new isolation transformer surge protections that you’ve always wanted. Should you buy it now, or wait? It’s hard to tell what will happen with the price in the future. If there are no signs of slowing down production, then it might be worth buying now so you can enjoy your purchase sooner rather than later. But if production is on the way down and prices are expected to increase, then it might be better off waiting until after all of the hype has died down before making your decision. 

4. Which type of isolation transformer surge protections is best?

I’m so sorry if you are confused. It’s not an easy decision to make, I know! But it is one of the most important decisions you’ll ever have to choose between. If you’re still undecided on which type of isolation transformer surge protections is right for you, I would say check the features and functions of the isolation transformer surge protections we listed here to find the most suitable one for you. Each has its own pros and cons.

5. Why should I buy a isolation transformer surge protections

You can determine whether you need or want a isolation transformer surge protections by identifying whether you have a similar item. It is probably not something you need and you should reconsider buying it. You could use the money from selling the other item you have to buy the new one if you just can’t let it go.

Final Thoughts

isolation transformer surge protections is a fun, convenient way to get your job done.

Let’s be honest, we all want to feel that our purchase was a good investment. But there are so many options out there! How do you know which one is the isolation transformer surge protections? There’s no need to worry about it because blinkx.tv has your back. Our knowledgeable staff is here to help guide you through each step of the process and find what works for you. You can also take advantage of our free consultations with any questions or concerns before deciding on a final decision.

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