What Vox Power does

Vox Power Ltd is a privately held Irish power-supply manufacturer founded in 2006 and headquartered at Unit 2, Red Cow Interchange Estate, Ballymount, Dublin. The company designs and manufactures modular, user-configurable AC/DC and DC/DC power supplies spanning 300W to 1200W, organized into five platform lines: the NEVO+600 and NEVO+1200 modular series (smallest-in-class configurable AC/DC units supporting up to 16 isolated outputs), the VCCM600 conduction-cooled modular series (the first fan-less modular conduction-cooled platform on the market), the VCCS300 scalable conduction-cooled single-output series, the VCCR300 DC/DC conduction-cooled series for railway applications, and the EIRE300 open-frame AC/DC series. Each platform is offered in both industrial (S-suffix) and medical (M-suffix, BF-rated, 2x MOPP) variants, with the manufacturing facility holding ISO 9001, ISO 13485, IATF 16949, ISO 45001, and ISO 14001 certifications plus FDA registration. Core proprietary technology includes droop-share current sharing for parallel/series stacking, PMBus 1.2 digital output modules (OP1D–OPA3D), and an open-source ESP32-based Digital DevKit supporting SCPI/VISA, REST API, and Mikroe click-board protocol expansion.

The company serves medical, industrial, and technology OEMs across automation, robotics, laser systems, stage lighting, industrial labelling, railway, EV, broadcasting, and renewable energy end-markets. Vox Power sells through a global network of authorized distributors and technical representatives covering 25+ countries across Europe, the Americas, Asia, Africa, and the Middle East, supplemented by direct field sales including a dedicated North America Key Account Manager. In November 2025 Vox Power became the first supplier featured in DigiKey's industry-first online power supply configuration tool, and in May 2026 it launched PMBus digital output modules and an open-source DevKit to deepen integration into digitally controlled systems. Revenue is generated through one-time hardware sales of configured units, custom configuration services, and aftermarket warranty/RMA support, with quote-based pricing across distributor and direct channels.

Name

Vox Power

Legal name

Vox Power Ltd

Website

https://vox-power.com

Company type

Private

Founded year

2006

Operating status

Operating

Headcount range

11–50 employees

Short description

Vox Power is an Irish manufacturer of modular, user-configurable AC/DC and DC/DC power supplies (300W–1200W) for medical and industrial OEMs, sold globally through distributors and direct enterprise sales.

Ownership category

akta.pro rank

Product category

Modular Configurable Power Supplies

NAICS

Power, Distribution, and Specialty Transformer Manufacturing (335311)

SIC

Electronic & Other Electrical Equipment (No Computer Equip) (3600)

akta.pro primary industry

AC-DC Power Supplies (Industrial PSUs, DIN-rail, enclosed/open-frame) (IMAGADAA)

akta.pro secondary industry

DC-DC Converters & Power Modules (Isolated/non-isolated, POL modules) (IMAGADAB)

Keywords

• Modular power supplies
• AC/DC power supplies
• DC/DC converters
• Medical power supplies
• Industrial power supplies

Headquarters

HQ city

Ballymount

HQ country

Ireland

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Power Supply Hardware Sales: Sale of modular configurable AC/DC and DC/DC power supplies including NEVO+, VCCM, VCCS, VCCR, and EIRE series. Products are sold through distributors and direct sales with prices based on configuration complexity.
2. Custom Configuration Services: Custom-configured power solutions where customers can specify output modules, voltage requirements, cooling methods, and approval types. Pricing varies based on selected modules and configuration.
3. Aftermarket Services: Warranty services, RMA (Return Material Authorization) processing, and technical support for power supply products.

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels4 records

Core offering

Vox Power designs and manufactures modular, user-configurable AC/DC and DC/DC power supplies for industrial and medical markets. Its NEVO+, VCCM600, VCCS300, VCCR300, and EIRE300 series deliver high power density in compact footprints, with up to 16 isolated outputs configurable in minutes. Each platform is offered in industrial (S-suffix) and medical (M-suffix, BF-rated) variants with conduction, convection, or forced-air cooling options.

Product overview

Vox Power designs and manufactures modular configurable AC/DC and DC/DC power supplies for industrial and medical markets, founded in 2006 with headquarters in Dublin, Ireland. The product portfolio is organized into platform lines: the NEVO+ series (NEVO+600 at 600W and NEVO+1200 at 1200W) are modular, user-configurable AC/DC units with up to 16 isolated outputs configurable in minutes; the VCCM600 series is the world's first modular conduction-cooled AC/DC platform delivering 600W silently without a fan; the VCCS300 series is a fan-less conduction-cooled scalable AC/DC unit at 300W; the VCCR300 series is a conduction-cooled DC/DC unit at 300W for railway applications; and the EIRE300 is an open-frame AC/DC at 300W. Each platform has both industrial (S-suffix) and medical (M-suffix) certified variants. Digital DevKit and Digital Output Modules (OP1D–OPA3D) add PMBus-based digital control and monitoring to the NEVO+ series. An online Product Selector and Configurator Tool supports product selection and configuration. All products are safety-approved, and outputs can be connected in series or parallel for higher voltage or power requirements.

Differentiator

Problem solved

Functional benefit

Brands

• NEVO+ Series: Smallest-in-class modular and user-configurable AC/DC power supply series for industrial and medical applications, available in 600W and 1200W configurations.
• VCCM600 Series
• VCCS300 Series
• VCCR300 Series
• EIRE300 Series

Products and services

• NEVO+600 Modular and user-configurable AC/DC power supply; smallest in its class at 5" x 3" x 1.61" (~600g), delivering up to 600W (25W/in³ power density). Accommodates up to four isolated output modules configurable as single- or multi-output unit with up to eight isolated outputs. Targets industrial and medical system designers.
• NEVO+1200 Modular and user-configurable AC/DC power supply; smallest in its class at 6" x 6" x 1.61" (~1.2kg fully configured), delivering up to 1200W. Comprises one input module and up to eight output modules configurable in any combination for up to 16 isolated outputs. Targets industrial and medical system designers.
• VCCM600 Series Fan-less, conduction-cooled, modular configurable AC/DC power supply series delivering 600W continuous silent power and up to 750W peak for 5 seconds in a rugged 4" x 7" x 1.61" package. Accommodates up to 4 isolated DC output modules (1.5–58VDC, 150W per channel). Targets industrial and medical applications requiring silent operation.
• VCCS300 Series Fan-less, conduction-cooled, scalable single-output AC/DC power supply delivering 300W continuous silent power in a compact 4" x 2" x 1.61" package. Power densities above 23W/in³ with up to 95% efficiency. Scalable to 300W, 600W, 900W and beyond via onboard droop-share current sharing. Certified to latest medical (BF) and ITE safety standards.
• VCCR300 Series Fan-less, conduction-cooled, robust single-output DC/DC power supply delivering up to 300W in a compact 7.43" x 4.6" x 1" package. Wide DC input range covering 48V, 72V, 96V and 110V railway battery standards per EN50155. Operating temperature range of -40°C to +70°C. Targets railway, industrial, and harsh-environment applications.
• EIRE300 Series Open-frame AC/DC power supply delivering 300W rated (375W peak for 1s with fan) in a 4" x 2" x 1" package. Offers 200W with natural convection cooling at 115VAC. Power density above 37.5W/in³ with up to 95% efficiency. Designed for Class I and II equipment; meets EMC Class B. Suitable for up to 5000m altitude. Standard output voltages from 12V to 60V.
• NEVO+ Digital Output Modules PMBus 1.2 compatible digital output modules (OP1D, OP2D, OP3D, OP4D, OPA2D, OPA3D) that add intelligent digital control and monitoring to NEVO+600 and NEVO+1200 platforms. Modules monitor voltage, current, power, temperature and status; adjust output voltage and current limit; and store settings to non-volatile memory. Fully mechanically compatible with existing output module slots.
• NEVO+ Digital DevKit Open-source development platform based on ESP32 microcontroller that simplifies control and monitoring of up to 8 channels of NEVO+ Digital Output Modules. Supports web interface (browser-based virtual instrument and datalogger), SCPI via VISA over USBTMC/TCPIP, SCPI via REST API, and direct PMBus access. Hardware and software are open source.
• Product Selector and Configurator Tool Online tool helping sales channels, engineers and system designers narrow down and configure the best Vox Power power solution based on application requirements. Users enter supply type, safety approval type, number of outputs, voltage, current etc.; recommendations are presented with fewest parts and lowest estimated cost. Built-in filters refine by cooling method, classifications and design features.

Quantifiable outcome

• NEVO+600 achieves 25W/in³ power density in 5"x3"x1.61" package
• +3 more outcomes

Segments3 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration7 records

AI capability1 record

Feature5 records

Partnerships

One partnership is on record.

• DigiKeycoreChannel Partner/ Reseller/ Distributor · 25 November 2025Vox Power is the first supplier featured in DigiKey's industry-first online power supply configuration tool. The tool allows engineers, designers, and system integrators to quickly create customized power supply solutions using Vox Power's NEVO+ and VCCM series, with assembled units shipped within days.

Scale indicators4 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• XP Power: XP Power is one of the closest direct peers to Vox Power, specializing in AC/DC and DC/DC power supplies for industrial, medical, and technology markets with strong emphasis on configurable and modular platforms. It serves the same OEM customer base and competes head-to-head in low-to-medium power configurable supplies, particularly in medical (BF-rated) and industrial applications.
• Cosel: Cosel is a Japanese manufacturer of AC/DC and DC/DC power supplies focused on industrial, medical, and semiconductor equipment markets. It offers configurable and conduction-cooled product families that overlap directly with Vox Power's NEVO+ and VCCM series, particularly in factory automation and medical equipment.
• RECOM Power: RECOM Power manufactures AC/DC, DC/DC converters, and switching regulators with strong presence in industrial and medical markets. Its modular and configurable product families are directly comparable to Vox Power's offerings, especially for low-to-medium power applications requiring high reliability.
• Astrodyne TDI: Astrodyne TDI designs and manufactures AC/DC power supplies, EMI filters, and power conversion products for industrial, medical, and semiconductor capital equipment markets. It is a comparable mid-sized peer with overlapping configurable and conduction-cooled product offerings.
• EOS Power: EOS Power produces configurable AC/DC and DC/DC power supplies targeting medical, industrial, and audio/broadcast markets. Its focus on modular, user-configurable architecture closely mirrors Vox Power's NEVO+ value proposition, making it a relevant direct competitor in the configurable supply niche.
• CUI Inc. CUI Inc. designs and manufactures AC/DC power supplies, DC/DC converters, and interconnects for industrial, consumer, and medical applications. Its configurable and modular product lines are directly comparable to Vox Power's portfolio, and it serves similar mid-market OEM customers.

Broad incumbents

• TDK-Lambda: TDK-Lambda is a global leader in programmable and configurable AC/DC power supplies, including the widely-used Genesys and Z+ series. As a broad incumbent with substantially larger R&D, manufacturing, and sales resources, it competes with Vox Power across industrial and medical segments, particularly for higher-power configurable platforms.
• Bel Power Solutions: Bel Power Solutions, part of Bel Fuse, is a global supplier of power conversion products including AC/DC, DC/DC, and configurable supplies for industrial, medical, and telecommunications markets. As a broader incumbent with deeper catalogs and global reach, it competes with Vox Power across several end segments.
• Advanced Energy: Advanced Energy (including the former Artesyn Embedded Power business) is a major global supplier of precision power conversion products spanning industrial, medical, and semiconductor capital equipment. Its broad portfolio and strong position in semiconductor equipment (Semi-F47 relevant) make it a competitor to Vox Power in higher-power and OEM-grade applications.
• Mean Well: Mean Well is one of the world's largest standard power supply manufacturers, offering an extensive catalog of AC/DC and DC/DC products for industrial and medical markets. While it focuses more on fixed-configuration products than configurable platforms, it competes with Vox Power on price and channel presence across many of the same distributor and OEM customers.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/vox-power

Compliance18 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Vox Power