Company lists · Data refreshed November 2026

Top 25 Used dc power supplies suppliers worldwide

RevenueBase identified 250 company matches for used dc power supplies suppliers worldwide as of November 2026 and tracks 4,906 professional contacts across them, including 1,319 with verified work emails. The United States is the largest market and Shenzhen the largest hub.

This list covers company matches for used dc power supplies suppliers worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 3, 2026. Country and city lists for used dc power supplies suppliers follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 3, 2026 How this list was built
250Companies
4,906Contacts tracked
1,319Verified emails
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The 25 largest used dc power supplies suppliers worldwide

Ranked by team size
Top 25 of 250 company matches for used dc power supplies suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 3, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchTempe, AZ, United StatesHQ recorded Nov 3, 202610001+1,146 contacts →

Exact match

“Artesyn Embedded Power is an Advanced Energy product brand and is well recognized as a global leader in the design and manufacture of highly reliable power conversion solutions…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
2Exact matchSingapore, GermanyHQ recorded Nov 3, 20261,001-5,000875 contacts →

Exact match

“We are committed to being a leading provider of power solutions, including AC-DC power supplies and DC-DC converters, high voltage power supplies and RF power supplies.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
3Exact matchPortland, OR, United StatesHQ recorded Nov 3, 202651-200206 contacts →

Exact match

“At CUI our purpose is straight-forward: power products how you want them, when you want them.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
4Exact matchGmunden, AustriaHQ recorded Nov 3, 2026201-50096 contacts →

Exact match

“AC/DC Power Supplies, DC/DC Converters, Switching Regulators and Custom Power Solutions RECOM Power is a leading manufacturer of power supplies with over standard products from…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
5Exact matchBaar, SwitzerlandHQ recorded Nov 3, 202651-20082 contacts →

Exact match

“TRACO Electronic AG is a Swiss company with headquarters based in Baar, Switzerland.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
6Exact matchNew York, United StatesHQ recorded Nov 3, 202651-20082 contacts →

Exact match

“Kepco Inc, has been making electronic d-c power supplies, both modular and instrument type, since 1946.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
7Exact matchRorschach, NJ, SwitzerlandHQ recorded Nov 3, 202651-20077 contacts →

Exact match

“REGATRON power supplies are backed by more than 50 years of experience in power electronics.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
8Exact matchDoylestown, FL, United StatesHQ recorded Nov 3, 202611-5053 contacts →

Exact match

“Established in 1982, TRC Electronics, Inc.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
9Exact matchViersen, GermanyHQ recorded Nov 3, 2026201-50050 contacts →

Exact match

“In 2024, EA Elektro-Automatik Group (EA) joined Tektronix as part of its test and measurement portfolio.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
10Exact matchTaipei, TaiwanHQ recorded Nov 3, 2026501-1,00041 contacts →

Exact match

“Cincon Electronics, a global supplier of power conversion products to the industrial, medical, and lighting markets.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
11Exact matchKnoxfield, AustraliaHQ recorded Nov 3, 202651-20039 contacts →

Exact match

“Award-winning Setec is a designer and manufacturer of innovative power solutions.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
12Exact matchMurphy, NC, United StatesHQ recorded Nov 3, 202611-5034 contacts →

Exact match

“At Aegis Power Systems, Inc.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
13Exact matchEaston, PA, United StatesHQ recorded Nov 3, 202651-20027 contacts →

Exact match

“Acopian Power Supplies manufactures an exceptionally diverse line of AC-to-DC power supplies, DC-to-DC converters, high voltage power supplies, and redundant output power packages…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
14Exact matchBaden-baden, GermanyHQ recorded Nov 3, 202611-5025 contacts →

Exact match

“AC- & DC-Stromversorgungslösungen für Industrie und Forschung Schulz-Electronic entwickelt und realisiert maßgeschneiderte AC- und DC-Stromversorgungslösungen für Industrie und…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
15Exact matchSchwarzatal, GermanyHQ recorded Nov 3, 2026201-50023 contacts →

Exact match

“MTM Power – your specialist for innovative power supplies Founded in 1991, MTM Power Messtechnik Mellenbach GmbH is one of the leading manufacturers of power supplies in Germany.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
16Exact matchJohannesburg, South AfricaHQ recorded Nov 3, 202651-20022 contacts →

Exact match

“We offer a wide range of different AC~DC power supplies, Solar panels, Solar regulators, dc-dc converters, battery chargers and Industrial batteries from worldwide suppliers for…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
17Exact matchCleveland, OH, United StatesHQ recorded Nov 3, 202611-5020 contacts →

Exact match

“Darrah Electric Company is a manufacturer of high quality DC power supplies and power assembly solutions, and a distributor of power semiconductors and related components.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
18Exact matchAmery, WI, United StatesHQ recorded Nov 3, 202651-20019 contacts →

Exact match

“Dynatronix is a leading manufacturer of DC, pulse, reverse, and pulse reverse power supplies.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
19Exact matchSan Jose, CA, United StatesHQ recorded Nov 3, 2026501-1,00018 contacts →

Exact match

“Cosel is one of world's leading manufacturers of switch mode AC-DC power supplies, DC-DC converters and EMI filters.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
20Exact matchZierikzee, United KingdomHQ recorded Nov 3, 202651-20018 contacts →

Exact match

“Delta Elektronika is an independent manufacturer of DC power supplies.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
21Exact matchNew Brunswick, NJ, United StatesHQ recorded Nov 3, 202611-5016 contacts →

Exact match

“MEGA Electronics Inc.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
22Exact matchPaola, MaltaHQ recorded Nov 3, 202651-20016 contacts →

Exact match

“Delta (Malta) Ltd was founded in 1975 and forms part of Delta Elektronika who is an independent manufacturer of DC power supplies.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
23Exact matchMönchaltorf, SwitzerlandHQ recorded Nov 3, 202611-5014 contacts →

Exact match

“Power Supplies, Power Electronics – connected: Exista connects Swiss industry with the world's best power supplies and power electronics.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
24Exact matchLong Crendon, United KingdomHQ recorded Nov 3, 202611-5014 contacts →

Exact match

“Ecopac (UK) Power Ltd are authorised distributors for MEAN WELL, Eaglerise, EU Chips, Snappy, RECOM, Advanced Energy, and Vox Power.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
25Exact matchRiedstadt, GermanyHQ recorded Nov 3, 202611-5013 contacts →

Exact match

“The driving force.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase

Showing 25 of 250 used dc power supplies suppliers worldwide

See the full list, filter by size, metro and specialty, and access 1,319 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Used dc power supplies suppliers worldwide at a glance

As of Nov 3, 2026
26.9%Verified-email coverage
19.6Average contacts per company
11-50Median size (employees)
6.8%Largest-city concentration · Shenzhen
Nov 3, 2026Page data refreshed

Companies by employee count

1-10
63
11-50
79
51-200
63
201-500
26
501-1,000
6
1,001-5,000
4
5,001-10,000
1
10001+
1

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for used dc power supplies suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “used dc power supplies suppliers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 1,319 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 3, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Used dc power supplies suppliers by location

1 lists · largest first

Every Used dc power supplies suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “used dc power supplies suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many used dc power supplies suppliers are there worldwide?

RevenueBase identified 250 company matches for used dc power supplies suppliers worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Artesyn Embedded Power tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most used dc power supplies suppliers?

The United States leads with 53 companies. Every used dc power supplies suppliers list by country and city is linked on this page.

Which city has the most used dc power supplies suppliers?

Shenzhen leads with 17 company records, followed by Bangalore (3) and Berlin (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,319 professional contacts with verified work emails tracked across these 250 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 3, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.