10 Best Isolation Transformers of 2021 [Review & Guide]

If you have given an option to choose form 38 Isolation Transformers then what you will choose? Won’t it be too confusing and hectic to get the best out of it? I feel your pain my friend and so after a long hours of research me and my team discovered 10 Best Isolation Transformers which will help choose the best one for you.

During the research we have to check every minute details like quality, reviews, recommendation, price, features and many other details. Hence it become very tough for us to deliver top products recommendtaion. But you do not have to worry, because we compile the whole list and sort out the best on the top. So, if you do not have time to go though each product one by one then you may choose Isolation Transformer Ground Loop and ends your search here.

If you want to give another though then check out Subwoofer Isolation TransformerGround Loop, though it is not on the top of the list but still if you are looking for something which is high rated as well as budget friendly then surely go for it.

And if you are like me and want to check out each and every recommendations then have a look below for all Best Isolation Transformers.

Contents hide

I) Our Picked 10 Best Isolation Transformers

I.I) 1. Isolation Transformer Ground Loop

I.II) 2. Subwoofer Isolation TransformerGround Loop

I.III) 3. 10Pcs Audio Transformers 600600

I.IV) 4. Jameco Valuepro Itr300 Power

I.V) 5. Ancable Ground Loop IsolatorIsolation

I.VI) 6. Powerbright 3000 Watts Japanese

I.VII) 7. C2G 40000 3.5Mm Extension

I.VIII) 8. Whirlwind Isoxl LineLevel Isolation

I.IX) 9. Tripp Lite Is250 Isolation

I.X) 10. Jameco Valuepro Grp1200 Transformer

Our Picked 10 Best Isolation Transformers

	PRODUCT	RATING	PRICE
1	1	Isolation Transformer Ground Loop	9.4	Check Latest Price
2	2	Subwoofer Isolation TransformerGround Loop	9.2	Check Latest Price
3	3	10Pcs Audio Transformers 600600	8.8	Check Latest Price
4	4	Jameco Valuepro Itr300 Power	8.6	Check Latest Price
5	5	Ancable Ground Loop IsolatorIsolation	8.4	Check Latest Price
6	6	Powerbright 3000 Watts Japanese	8.2	Check Latest Price
7	7	C2G 40000 3.5Mm Extension	8.0	Check Latest Price
8	8	Whirlwind Isoxl LineLevel Isolation	7.8	Check Latest Price
9	9	Tripp Lite Is250 Isolation	7.8	Check Latest Price
10	10	Jameco Valuepro Grp1200 Transformer	6.0	Check Latest Price

1. Isolation Transformer Ground Loop

Ground Loop Isolator Transformer based isolator provides a high impedance isolation from AC power related ground current, preventing hum or buzz in sound systems and hum bars that appear on video monitors.

Isolation Transformer Ground Loop
Check Price

You may also like to read about: Best Immersion Heaters

2. Subwoofer Isolation TransformerGround Loop

Blue Jeans Cable Subwoofer Isolation Transformer / Subwoofer Hum EliminatorA good subwoofer can transform the home theater experience by adding a movie-theater feel to your surround sound system.

Subwoofer Isolation TransformerGround Loop
Check Price

This transformer will NOT fix hum caused by other causes, e.g., power supply issues within the sub, ground loops between devices other than the amp and sub, induced hum from power cabling placed too close to the subwoofer cable. See troubleshooting tips, below.

Comes with instruction sheet describing causes of hum, and how to track it down and eliminate it. If this transformer doesn’t fix your hum issue, this means something other than a ground loop between amp and sub is responsible for the problem — and you’re welcome to return it for a full refund.

Works with any powered subwoofer with an RCA-type (unbalanced) input; no separate power required.

Made in the USA.

You may also like to read about: Best Humidity Monitors

3. 10Pcs Audio Transformers 600600

Specifications: Voltage ratio: 1:1 AC impedance : EI14 600 : 600 Ohm Power supply phase: single phase Moisture-proof mode: open Cooling mode: oil immersed air cooled Frequency characteristics: intermediate frequency Windability : Double-wire winding Core form: amorphous alloy Core shape: EI type Appearance structure: vertical Weight: 40 g Package includes: 1×10pcs/pack Audio Transformers.

10Pcs Audio Transformers 600600
Check Price

Suitable for radio communication, broadcast television, automatic control and component of voltage amplification or power output

Can be used to transform voltage or transform load impedance

Made of Nickel alloy material, stable performance and long service life

High efficiency audio transformers, greatly help your project

You may also like to read about: Best Horn Speakers

4. Jameco Valuepro Itr300 Power

This is a CMOS 8-bit successive approximation A/D converter that uses a differential potentiometric ladder-similar to the 256R products.

Jameco Valuepro Itr300 Power
Check Price

You may also like to read about: Best Home Wi-Fi Systems

5. Ancable Ground Loop IsolatorIsolation

Ancable Ground Loop Isolator is a capacitive-based isolator that provides a high impedance barrier to AC power-related ground currents.

Ancable Ground Loop IsolatorIsolation
Check Price

Product shows superior RF performance operating at a frequency range of 5 – 1,000 MHz. Maximum insertion loss is 1.5 dB. at 1 GHz.

Perfect design with a metallic housing that provides excellent RFI shielding of > 85 dB. The Housing is environmentally sealed against moisture and humidity.

Each end of the isolator is a nickle-plated 75 OHM machined female F connector

Note: If your cable by pass the DC current, it will not work. Normally the signal from the antenna or coax cable belongs to low voltage AC current and our Isolator will work with it.

You may also like to read about: Best Hidden Camera Detectors

6. Powerbright 3000 Watts Japanese

POWERBRIGHT 3000 Watts Step Up & Down Japanese Transformer Power Bright series of Japanese step up/down voltage transformers offer you a safe, reliable, affordable & convenient solution to converting voltages from 120V to 100V and 100V to 120V for both home use & industrial applications.

Powerbright 3000 Watts Japanese
Check Price

HIGH VOLTAGE TRANSFORMER – This power transformer can be used in 120 volt countries and 100 volt countries. It will convert from120 volt to 100 volt AND from 100 volt to 120 volt.

CE CERTIFIED VOLTAGE CONVERTER – Power On and Off Switch, Universal 120V plug for high power international voltage.

FUSE PROTECTED POWER TRANSFORMER – Two outlets on front of the unit, on/off power switch with indicator light. includes free two spare fuses.

1 YEAR PARTS & LABOR WARRANTY – Specialized customer service team & technical installation support via email, phone or chat.

You may also like to read about: Best Hdmi To Sdi Converters

7. C2G 40000 3.5Mm Extension

Every installation technician has faced it or soon will – the dreaded humming from the speakers, a telltale sign of a ground loop.

C2G 40000 3.5Mm Extension
Check Price

Eliminates speaker hum caused by ground loops

Supports Stereo Audio signals

21 inch length

Lifetime Warranty

You may also like to read about: Best Hdmi To Component Converters

8. Whirlwind Isoxl LineLevel Isolation

Housed in a high impact nylon casing, the Whirlwind ISOXL outperforms the industry leading inline isolation transformer.

Whirlwind Isoxl LineLevel Isolation
Check Price

Connectors: 1 x 3-Pin XLR Male1 x 3-Pin XLR Female

You may also like to read about: Best Hardware Firewalls

9. Tripp Lite Is250 Isolation

Tripp Lite Isolator series isolation transformer-based power conditioners offer complete line isolation, continuous noise filtering and enhanced normal and common mode surge suppression.

Tripp Lite Is250 Isolation
Check Price

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

2 YEAR WARRANTY & FREE TECH SUPPORT: Tripp Lite warrants this product to be free from original defects in material and workmanship for the duration of the warranty. If the product should prove defective in that time, Tripp Lite will gladly repair or replace it. Our Chicago-based Tech Support Team is ready to assist you with any warranty assistance, trouble-shooting techniques or configuration help. Call them at 773-869-1234 M-F 8am-6pm CST

You may also like to read about: Best Handheld Oscilloscopes