Best Industrial Electrical Transformers (Oct. 2026) - Rated by CherryPicks' Experts

At a Glance: Our Top Picks

Top 1

ABB 9T58K2810 Low Voltage Dry Type Transformer • 1C, 0.5 kVA, 240x480-120/240...

9.7
CPR Score
Top 2

TR100VA001 Transformer, 100Va, 120 to 24 Vac

9.7
CPR Score
Top 3

AC Current Sensor Transformer, Core Current Transformer Coil Sensor for 100A ...

9.6
CPR Score
Tips


Our team has selected the top 21 best Industrial Electrical Transformers. We found and analyzed dozens of products, analyzed & compared 186 Industrial Electrical Transformers with different brands, including VEVOR, SIEMENS, WUYELIN And SUNJIKA, and analyzed 917 consumer reviews for Industrial Electrical products.

* CherryPicks.Reviews is reader-supported, Our editor review, and recommend the best products based on extensive data analysis, if you click on the product links, we may earn a commission through qualifying products purchased.

The Best Industrial Electrical Transformers Rated by CherryPicks

Market Overview
Industrial Electrical Transformers Reviewed
  • Reviews Analyzed: 917 Items
  • CPR Avg. Rating: 8.4 / 10
21 Products Evaluated
  • Highest Price: $414.99
  • Lowest Price: $8.76
  • Avg. Price: $96.05
Price Disclaimer

Top 21 Industrial Electrical Transformers on Amazon (Verified You can Buy)

Top 1

ABB 9T58K2810 Low Voltage Dry Type Transformer • 1C, 0.5 kVA, 240x480-120/240, 100C, C&C, TB, IP • 1-Phase Isolation Step Down Transformer for Light-Duty Loads

ABB
9T58K2810
5.75 x 4.56 x 3.9 inches
11.6 pounds

Ratings for ABB (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com - ❌ ❌ ❌

Features

VERSATILE ABB 9T58K2810 ISOLATION TRANSFORMER – Versatile 1-phase 0.5 kVA isolation transformer for light industrial uses like HVAC systems, signal/alarm panels, control panels, lighting, and circuit isolation. Robust construction ensures lasting performance.
DURABLE, MOISTURE-RESISTANT & SEISMIC-QUALIFIED VOLTAGE REGULATOR – Built with an encapsulated core and coil, this compact power transformer is engineered to resist moisture, corrosion, and extreme conditions. Its welded core provides quiet operation, and the unit is seismic qualified to meet safety standards, making it reliable even in challenging environments.
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Top 2

TR100VA001 Transformer, 100Va, 120 to 24 Vac

ZheYawin
TR100VA001

Ratings for ZheYawin (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Zheya - ❌ ❌ ❌

Features

【Product Introduction】:The TR100VA001 Transformer offers efficient power conversion in various electrical systems. The transformer boasts a 96VA capacity, making it ideal for a range of applications. Its built-in circuit breaker gives you peace of mind, protecting against potential overloads. The design includes both foot and single-threaded hub mount options, adding versatility
【Parameter Specifications】:Transformer 100VA,120-24V,single hub,Class2 UL Listed US/Canada, Circ. Br
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Top 3

AC Current Sensor Transformer, Core Current Transformer Coil Sensor for 100A Amp Energy Meter

nodehawk
3395597999606
2.13 x 1.26 x 2.56 Inches

Ratings for nodehawk (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Nodehawk - ❌ ❌ ❌

Features

All-Scenario No-Power-Cut Current Monitoring:scenarios like live retrofits in substations/workshops, online monitoring for motors/frequency converters, post-construction current metering in buildings, and temporary testing during power maintenance—avoiding downtime losses while realizing flexible current measurement and signal transmission (compatible with ammeters, PLCs).
Split Core Structural Advantage - Detachable core design eliminates the need for cable threading or power-off during installation, solving the pain point of difficult disassembly and assembly of traditional closed transformers, especially suitable for fixed cables in cable trays or existing circuits.​
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Top 4

TR75VA001 75 VA Transformer, 120 to 24 VA Transformer with Circuit Breaker

Aomitop
91Aomitop 75VA Transformer

Ratings for Aomitop (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
JDZS - ❌ ❌ ❌

Features

Transformer Specifications: The TR75VA001 transformer steps down 120V AC household power to 24V AC, making it suitable for 24V low-voltage equipment. Its precise specifications make it the perfect power solution for your low-voltage system.
Integrated Circuit Breaker Design: TR75VA001 transformer with circuit breaker an electrical isolation barrier between the input and output circuits, effectively suppressing surges and noise interference. It incorporates a main thermal-magnetic circuit breaker for overload and short-circuit protection. This enhances system safety and convenience while protecting your equipment.
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TR50VA008 Transformer 480/277/240/208V to 120V 50VA Transformer with Circuit Breaker Foot and Dual Threaded Hub Mount for Industrial, Heating, Air Conditioning Control Applications Replace TR50VA008

GUSUUI
GUSUUI-TR50VA008

Ratings for GUSUUI (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
GUSUUI - ❌ ❌ ❌

Features

Transformer Specifications: TR50VA008 Voltage: 480/277/240/208V Secondary Voltage: 120 VAC Rated Power: 50VA Precise specifications make this your ideal replacement transformer
Precise Power Control: The TR50VA008 step-down transformer accommodates four mainstream industrial input voltages—480V, 277V, 240V, and 208V—delivering a stable 50VA output. Specifically designed to power 120V 50VA air conditioning systems and related equipment, including thermostats, relays, timers, and other control devices
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Top 6

FATKITT Control Transformer 24V 40VA, Multi-Tap 120/208/240V to 24V AC Industrial Power Transformer with Foot Mount, Easy Installation and Reliable Output for HVAC Furnace, Relays, and Gas Valves

FATKITT
Ct-40va-24v
3.0 x 3.5 x 3.5 inches

Ratings for FATKITT (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Safavid - ❌ ❌ ❌

Features

Easy & Secure Installation with Added Value – Built with standard foot mounts and pre-stripped, color-coded wires for quick, error-free connection. Includes five premium red wire connectors (high-quality nylon shell & metal spring) for enhanced safety, insulation, and secure wiring. The compact, enclosed design fits neatly into HVAC control boxes or industrial panels, making installation faster, safer, and more reliable
Wide Voltage Input Compatibility & Clear Wiring Identification - Supports 120V, 208V, and 240V multi-tap primary inputs (WHT–BLK–RED–ORG) with a 24V AC secondary output (RED–GRN), rated at 40VA. Each lead is clearly identified for fast, accurate wiring, ensuring compatibility with HVAC, furnace, and industrial control systems while maintaining consistent performance across varying voltage environments
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VEVOR 2000VA Auto Variable Voltage Transformer, 15.3 Amp, 110V Input 0-130V Output AC Voltage Regulator Power Supply, with 4 Extra Fuses Thermal Control Switch for Home Industrial Office

VEVOR
TDGC2-2000VA
8.7 x 6.7 x 7.7 inches
15.98 pounds

Ratings for VEVOR (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
VEMIXO - ❌ ❌ ❌
Amazon.com - ❌ ❌ ❌

Features

Flexibility In Voltage Control: Effortlessly adjust output voltage for seamless control of brightness, temperature, speed, and more—right at your fingertips. Whether in a home, office, or industrial setting, our regulator delivers precise control to meet diverse needs, ensuring a more comfortable and efficient experience.
2000VA Variable Transformer: Power: 2000VA, Input Voltage: AC 110V/60Hz, Maximum Output Current: 15.3A, Output Voltage Range: 0-130V. For an optimal experience, we recommend selecting a variable transformer with a power capacity of at least 25% higher than the total power of your devices. This ensures your equipment runs smoothly under any conditions, providing you with unparalleled control and efficiency.
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Top 8

Industrial Power Transformer, Domestic, 240 X 480 Primary Volts 50/60Hz, 120 X 240 Secondary Volts, 100VA Rating

SIEMENS
MT0100M
8.4 x 8.2 x 8.6 inches
4.34 pounds

Ratings for SIEMENS (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
AlfaProSign - ❌ ❌ ❌
Autoplicity ✅ 1,492 ❌ ❌ ❌

Features

Reduces 240 x 480 V (primary voltage) to 120 x 240 V (secondary voltage)
Rated up to 100 VA
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Top 9

Siemens MT0150M Industrial Power Transformer, Domestic, 240 X 480 Primary Volts 50/60Hz, 120 X 240 Secondary Volts, 150VA Rating

SIEMENS
MT0150M
6.5 Pounds

Ratings for SIEMENS (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com - ✅ ✅ ✅
TopDimensionSupply - ✅ ✅ ✅
Parts Solution - ✅ ✅ ✅
Voomi Supply - ❌ ❌ ❌

Features

Reduces 240 x 480 V (primary voltage) to 120 x 240 V (secondary voltage)
Rated up to 150 VA
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Top 10

Functional Devices TR50VA004 Transformer, 50VA, 480/277/240/120 to 24 Vac, Circuit Breaker, Foot and Dual Threaded Hub Mount

RIB
TR50VA004
3.4 x 6.0 x 2.8 inches

Ratings for RIB (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Metal Magery 5,028 ❌ ❌ ❌
Radwell International - ❌ ❌ ❌

Features

50Va
480/277/240/120 to 24 vac
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Top 11

SolaHD HS1F1BS Non-Ventilated Automation Transformer, 1 Phase, Encapsulated, 1 kVA, 240/480V - 120/240V, 4.17/2.08 Amp, 60 Hz, 10" Height, 6" Width, 5" Length, Rolled Steel

Sola
HS1F1BS
5.0 x 6.0 x 10.0 inches

Ratings for Sola (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Amazon.com - ❌ ❌ ❌

Features

Chopper lead wire terminations. Conduit knockouts for side entry into wiring compartment
Package Dimensions: 33.5 H x 20.1 L x 26.2 W (centimetres)
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Top 12

Functional Device TR50VA004 1 Phase Control Transformer 480/277/240/120 Volt AC Primary 24 Volt AC Secondary 50 VA Rib®

Functional Device Inc
TR50VA004
2.513 x 2.513 x 3.014 Inches

Ratings for Functional Device Inc (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Hardware & Garden Supplies 8,192 ❌ ❌ ❌
Consumer Supply Co - ❌ ❌ ❌

Features

Typical wire length is 9.5 inches with strip of 0.5 Inch
Over current protection
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Top 13

Industrial Control Transformer .300 kVA, 240 X 480 Primary Volts - 120 X 240 Secondary Volts, Factory Installed integrally Mounted 2-Pole Primary Block

Hubbell Acme Electric (HUBDX)
5.34 x 4.5 x 4.75 Inches
11.0 pounds

Ratings for Hubbell Acme Electric (HUBDX) (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Megamart USA 1,732 ❌ ❌ ❌

Features

50 –5000 VA 50/60 Hz
Epoxy encapsulated design protects core & coil assembly from potentially damaging contaminants
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Top 14

Industrial Control Transformer .100 kVA, 240 X 480 Primary Volts - 120 Secondary Volts, Factory Installed 2-Pole Primary Block and Secondary Fuse Clips (50 & 75 VA)

Hubbell Acme Electric (HUBDX)
TB100N008F4
4.83 x 3.38 x 4.0 inches
5.0 pounds

Ratings for Hubbell Acme Electric (HUBDX) (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Megamart USA 1,732 ❌ ❌ ❌

Features

50 –5000 VA 50/60 Hz
Epoxy encapsulated design protects core & coil assembly from potentially damaging contaminants
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46-24124-06 Rheem Furnace 40VA 24V/120V HVAC Transformer for Basler Electric BE161640GDD 29M7101 Transformers,120V to 24V AC HVAC Furnace Transformer Channel Class 2 (4011F-5)- 2 Hole Mount

SUNJIKA
46-24124-06

Ratings for SUNJIKA (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
lnofla us - ❌ ❌ ❌

Features

ELECTRICAL SPECIFICATIONS: The primary function of this control transformer is to convert 120V input voltage to 24V output voltage with an output power of 40VA.This electrical specification makes it suitable for use in a wide range of HVAC equipment including Rheem-Ruud furnaces and other control and power needs.
PARAMETER OF FURNACE TRANSFORMER: 120V Primary, 24V Secondary, 40VA Capacity, 60 Hz, Dimensions: 2 13/16 inch Four Hole Spacing, Electrical Connection: Leads with 1/4 inch Insulated Female Quick Connects, Power Limiting: Class 2, Mounting: 2 Hole Channel.
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Top 16

Functional Devices TR50VA008 Transformer, 50Va, 480/277/240/208 to 120 Vac, Circuit Breaker, Foot and Dual Threaded Hub Mount

Functional Devices
TR50VA008

Ratings for Functional Devices (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Maintak - ❌ ❌ ❌
Amazon Resale - ❌ ❌ ❌
Metal Magery 5,028 ❌ ❌ ❌
HVAC Surplus Store - ❌ ❌ ❌

Features

Package Weight : 1.285 kilograms
Package Dimensions: 7.1 L x 15.3H x8.8W(centimeters)
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Top 17

Industrial Control Transformer .050 kVA, 240 X 480 Primary Volts - 120 Secondary Volts, Factory Installed 2-Pole Primary Block and Secondary Fuse Clips (50 & 75 VA)

Hubbell Acme Electric (HUBDX)
TB50N008F4
4.51 x 3.0 x 3.78 inches
3.0 pounds

Ratings for Hubbell Acme Electric (HUBDX) (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
SIM Supply, Inc. 1,178 ❌ ❌ ❌

Features

50 –5000 VA 50/60 Hz
Epoxy encapsulated design protects core & coil assembly from potentially damaging contaminants
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24V 40VA Control Transformer, Primary 120/208/240V, Secondary 24V Isolation Transformer with Foot Mount for HVAC Furnace Multi Tap

WUYELIN
PS-AC2440D
2.04 x 2.68 x 2.28 inches
1.6535 pounds

Ratings for WUYELIN (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
WUYELIN - ❌ ❌ ❌

Features

Primary Voltage: 120/208/240 V AC ,
Secondary Voltage: 24 V AC
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Top 19

AC 110V/220V to AC 9V Spot Welding Maichine Povver Suppli Transformer for Spot Welding Controller

CHIWENTHAG

Ratings for CHIWENTHAG (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
xiamenyuanyihongjianzhugongchengyouxiangongsi - ❌ ❌ ❌

Features

✅ HIGH FOR QUALITY ELECTRONICS COMPONENTS: Our products are made with top-of-the-line electronics components, ensuring reliable and long-lasting performance
⭐ EASY TO INSTALL AND USE: Our electronics products are designed to be user-friendly, with clear instructions and simple installation processes
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Top 20

Industrial Control Transformer .050 kVA, 240 X 480 Primary Volts - 120 X 240 Secondary Volts, Factory Installed integrally Mounted 2-Pole Primary Block

Hubbell Acme Electric (HUBDX)
B07RRC499M
4.09 x 3.0 x 3.78 inches
3.0 Pounds

Ratings for Hubbell Acme Electric (HUBDX) (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
Northstar Products Depot - ❌ ❌ ❌

Features

50 –5000 VA 50/60 Hz
Epoxy encapsulated design protects core & coil assembly from potentially damaging contaminants
Show More

12V/10W AC/AC Power Transformer, Input 120V/60HZ Single-Phase Transformer, Applicable to Motorhome Electric Fireplace, Instrument, Small Power K-001, LED Light Strip, Lndustrial Control, etc.

kzfuli
1210KY
1.7 x 2.95 x 1.7 inches
0.81 pounds

Ratings for kzfuli (CPR Score)

Seller CPR Rank Amazon Fulfilled Prime Free Shipping
kxy168 - ❌ ❌ ❌

Features

Transformer specification: EI48-24 bedroom cable tray isolation transformer Insulation class: Class 2
Technical parameters: Input: 120V 60Z (red Input), Output: no-load voltage 13.8V (yellow OUTPUT), rated power 12V 10VA. The maximum power of this transformer is 10VA, please do not overload it
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Top 10 Industrial Electrical Transformers - Verified to Buy (October 2026)

Top 10 Industrial Electrical Transformers Brands on Amazon

Here is the list of top-rated brands that were evaluated by CherryPicks.

  • ABB
  • ZheYawin
  • nodehawk
  • Aomitop
  • GUSUUI
  • FATKITT
  • VEVOR
  • SIEMENS
  • RIB
  • Sola

Top 10 Industrial Electrical Transformers Sellers: CPR Seller Rank List

CPR sellers rank is based on CherryPicks-AI bestselling ranking system that helps us analyze each seller's sales trends. The List of top seller ranks is our in-house data, essential for our product ranking to help you make the right shopping choice.

Rank Name Yearly Feedbacks Avg. Ratings
🥇 SIM Supply, Inc. 44,083 4.6
🥈 Autoplicity ✅ 36,847 4.4
🥉 Megamart USA 32,788 4.8
4 Metal Magery 13,083 4.8
5 Hardware & Garden Supplies 8,290 4.6
6 VEMIXO 3,756 4.1
7 Maintak 2,978 4.8
8 Voomi Supply 2,310 4.1
9 Parts Solution 1,558 4.4
10 WUYELIN 1,004 4.7
View or download top Industrial Electrical Transformers seller & rating report
SIM Supply, Inc. [44083] Autoplicity ✅ [36847] Megamart USA [32788] Metal Magery [13083] Hardware & Garden Supplies [8290] VEMIXO [3756] Maintak [2978] Voomi Supply [2310] Parts Solution [1558] WUYELIN [1004] SIM Supply, Inc. 30% Autoplicity ✅ 25% Megamart USA 22% Metal Magery 9% Hardware & Garden Supplies 6% VEMIXO 3% Maintak 2% Voomi Supply 2% Parts Solution 1% WUYELIN 1%

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Sometimes there might be a minimum purchase requirement to qualify for free shipping if you are not a Prime member. For Prime members, the "Free Shipping" usually refers to the free two-day shipping that is one of the benefits of the Prime membership.


Why Should You Trust Us?

Now hundreds and thousands of Industrial Electrical supplies are available on Amazon, Picking the right one is not easy, and that may take a lot of your time, Right? and What is the best Industrial Electrical Transformers to buy for new October 2026?

CherryPicks’s Methodology for Evaluating Industrial Electrical Transformers

We developed the CherryRatings-AI system to identify and score reviews and the CherryPicks-AI ranking system that uses TensorFlow framework to generate the best list, It will help us evaluate Industrial Electrical items that sell on Amazon. The score of items is based on over ten parameters such as analyzing customer review content, product reviewing rating statistics, brand reputation evaluation, comparing product price with features, etc, You can visit How We Rank to learn more in detail.

We collected and analyzed 186 of Industrial Electrical Transformers reviews based on our selection criteria. It helped us shortlist the top qualified and rated Industrial Electrical Transformers for Industrial Electrical, We found that most customers choose Industrial Electrical Transformers with an average price of $96.05, and the top brands are VEVOR, SIEMENS, WUYELIN And SUNJIKA. 

Then our expert-level editors reviewed all those quality items and selected the top 21 Industrial Electrical Transformers for you, We have researched hundreds of sellers and picked the top sellers for Industrial Electrical, including Amazon Resale, SIM Supply, Inc., Autoplicity ✅, Megamart USA, Metal Magery, Hardware & Garden Supplies, VEMIXO, Maintak, Voomi Supply, Parts Solution, WUYELIN And Consumer Supply Co. The ABB 9T58K2810 Low Voltage Dry Type Transformer ... are available for purchase right now, and The seller of #1 rank product has received honest feedback from 2 consumers with an average rating of 3.1.

We've helped a lot of satisfied users get the right Industrial & Scientific product based on their needs, and save lots of time for them to pick Industrial Electrical Transformers to buy.


Written By Ronald M. Bieber

Ronald M. Bieber has rich experience as a science lab instructor in a college and this has provided him with the right requisite knowledge and experience to be a professional in the act of spotting the right and wrong product. He would be helping us make the right choice in this regard.