The 12 best variable power supply brands in 2026
HP, Elenco and Tekpower lead our ranking of 12 variable power supply brands. Compare what each brand makes, visit its official site, or shop it online.
Variable Power Supply brands, ranked
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1
HP
The Hewlett-Packard Company was founded when completely electronic computers did not exist. It was 1939, and the only printers were industrial-sized. Its defining feature was its health care plan for its employees and its use of an open office floor plan, allowing for convenient operations. Its manufacture of high-end products allowed it to rapidly gain a presence worldwide, making it one of the most famous technology brands today.
Website: hpl.hp.com |Brands like HP
Popularity 10.0/10
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2
Elenco
Every child learns while playing. Playing is as crucial as learning for all kids. The things they know at a young age will remember throughout their life. Playing also induces interest in the child related to specific work. Elenco Electronics is a brand of electronic toys for children. Children will know how electricity works in their homes by playing these games. They produce quality, educational, and innovative toys for children. Customers can purchase several toys from their website.
Website: elenco.com |Brands like Elenco
Popularity 4.3/10
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3
Tekpower
Whether you provide electronic assemblies for cars or appliances, measuring precision digital multimeters and electronic components allows you to deliver world-class service. Tekpower's professional digital multimeter offers a comprehensive range of functions as a must-have for a repair shop or hobbyist. Advanced users will appreciate the multitude of optional features, allowing them to perform technical tasks on their vehicles, home entertainment systems, emergency lighting, and more.
Website: tekpower.us |Brands like Tekpower
Popularity 4.0/10
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4
Agilent
Agilent is a focused company working diligently to fulfill its goals. It is a leader in life sciences, diagnostics, and applied chemical markets. Agilent has been working every day in this pandemic era to provide necessary actions. They provide instruments and services to laboratories worldwide. They are mainly involved with six sectors. Food and pharmaceutical is a part of them. Agilent works with innovation and commitment to ensure success. They have been providing trusted answers to their customers for a long time.
Website: agilent.com |Brands like Agilent
Popularity 3.8/10
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5
TDK-Lambda
TDK-Lambda is a brand that offers electric and power solutions. As technology is evolving daily, people can't stay without electrical energy. According to various types of research, it is proved that electricity brings seventy percent growth in production systems of several industries. TDK-Lambda was established to support every worker with safe and easy-to-use power solutions to make every sector enjoy its entire production system.
Website: us.lambda.tdk.com |Brands like TDK-Lambda
Popularity 3.8/10
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6
Xantrex
Pertaining to AC power technology, Xantrex is one of the most successful brands. Its products are used in numerous fields, such as construction, marine, military, RV, EMS, bus, work service vehicle, and commercial truck markets. Products offered by Xantrex are power inverters, inverters/chargers, battery chargers, power accessories, backup power, solar, and lithium-ion batteries. Xantrex products are put through vigorous testing and comply with various regulatory standards.
Website: xantrex.com |Brands like Xantrex
Popularity 3.5/10
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7
GW Instek
GW Instek is a brand making the best use of several technologies in this world. GW Instek is a leading manufacturer of electrical test machines and measurement tools. Their catalog consists of more than 300 products for various purposes. GW Instek's primary vision is to provide all the users worldwide with high-quality and affordable measuring instruments for all educational and marketing sectors. You can find everything from video surveillance products to environmental measuring tools in one place!
Website: gwinstek.com |Brands like GW Instek
Popularity 2.5/10
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8
Kikusui
A well established pioneer in the technology sector, Kikusui is a Japanese manufacturer of electrical measurement tools and power supply equipment. It employs industry experts, who make use of advanced technology and industry experience to create precise products by effectively gauging the customer's requirements. They have a considerable global presence, extensively regarded for their focus on precision and quality as well as after-sales consumer satisfaction.
Website: kikusui.co.jp |Brands like Kikusui
Popularity 2.5/10
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9
Yescom
Yescomusa is a lifestyle company and you'll find everything that you need in your day-to-day life here. Businesses also resort to Yescomusa for office supplies and trade show displays. They also seem to have been given a lot of thought...
Website: yescomusa.com |Brands like Yescom
Popularity 2.0/10
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10
B&K Precision
B&K Precision Corporation has built a reputation for excellence in the design and manufacture of dependable and cost-effective test and measurement instruments for more than 60 years. Design, research and development, manufacturing line testing, industrial maintenance, and electronic field service...
Website: bkprecision.com |Brands like B&K Precision
Popularity 2.0/10
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11
MEAN WELL
Lighting makes a big difference to the ambiance of the place. In events or just an evening out in the backyard, lighting can make all the difference. But with great beauty comes great responsibility. Our responsibility is not to exhaust...
Website: led.meanwell.com |Brands like MEAN WELL
Popularity 1.4/10
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12
Tektronix
Tektronix designs and manufactures test and measurement solutions to challenge complexities and accelerate global innovation. The company empowers engineers to build and create technological advances quickly and accurately. To date, the company has managed to develop innovations in the field...
Website: tek.com |Brands like Tektronix
Popularity 1.4/10
Official websites and social accounts
| Brand | Website | X / Twitter | YouTube | ||
|---|---|---|---|---|---|
| HP | hpl.hp.com | – | – | – | – |
| Elenco | elenco.com | /snapcircuits | snapcircuits | @snapcircuits | Elenco Electronics Inc. |
| Tekpower | tekpower.us | – | – | – | – |
| Agilent | agilent.com | /Agilent.Tech | – | @agilent | agilent |
| TDK-Lambda | us.lambda.tdk.com | – | – | – | – |
| Xantrex | xantrex.com | /xantrex | – | @Xantrex | XantrexTechnology |
| GW Instek | gwinstek.com | /GWInstek | – | @gwinstek | gwinstek1975 |
| Kikusui | kikusui.co.jp | – | – | – | – |
| Yescom | yescomusa.com | /yescomusa | yescomusa | – | YescomUSA |
| B&K Precision | bkprecision.com | – | – | – | – |
