What Enedo does

Enedo, founded in 1975 in Finland as a six-person engineering office and headquartered in Vantaa, designs and manufactures electronic power supplies, DC power systems, battery chargers, and LED drivers for critical equipment operating in demanding environments. The company's product portfolio is organized across three pillars — Power Systems (including the OPUS HE natural-convection-cooled DC systems, OPUS C, EPOS Mini, MHE rectifiers, and VIDI+/VIDI2 controllers with battery diagnostics), Power Supplies (AC/DC units, medical-grade MDP/MFA series with 2x MoPP and BF compatibility, battery chargers, and DC UPS), and LED Drivers (DLD1500/DLD1000 programmable drivers with DALI-2 and DMX/RDM control). Underlying technology includes GaN Wide Bandgap FET designs achieving 95.5% efficiency at 1U, DSP-based digital control with PMBus, and fan-free natural convection cooling that the company cites as reducing total cost of ownership across backup-power-system lifetimes. Enedo serves industrial automation, medical devices, rail and transportation, LED lighting, utility and energy, military and defence, horticulture, marine, and building automation customers through direct sales offices in Finland, Italy, the USA, and Tunisia, supplemented by a sales-partner network and a Luso Electronics distribution arrangement.

Enedo generates revenue primarily through hardware sales of standard catalog products and custom-configured solutions under a quote-based B2B enterprise sales motion with multi-year contract cadence; aftermarket services (RMA, warranty repairs) contribute a smaller secondary stream. The customer base spans named enterprise accounts such as rail OEM Stadler, Australian off-grid specialist M+H Power, worldwide medical device manufacturers, and a major European defence customer for whom over 200 cabinet-based DC battery charging systems are scheduled for delivery between 2026 and 2028. Extensive sector certifications (IEC 60601-1, EN50155, EN45545-2, EN61373, UL8750, ENEC, ISO 9001/14001 across all production sites) underpin design-in positions in regulated applications.

In January 2024, Enedo Oy was acquired by Swedish EMS group Inission AB (Nasdaq First North), becoming a wholly-owned subsidiary that operates as the group's OEM product company alongside Inission's contract-manufacturing business. In April 2026, the business area was rebranded to Inission Power, with subsidiaries renamed to Inission Power Oy, Inission Power Finland Oy, and Inission Power S.p.A., consolidating the power-solutions brand within the Inission Group platform. The parent Inission Group reported SEK 2.2 billion in 2025 revenue with approximately 1,240 employees, of which Enedo's 394 employees represent a meaningful share.

Name

Enedo

Legal name

Enedo Oyj

Website

https://enedopower.com

Company type

Public

Founded year

1975

Operating status

Operating

Headcount range

251–500 employees

Short description

Enedo is a Finnish designer and manufacturer of electronic power supplies, DC power systems, and LED drivers for critical equipment in industrial, medical, rail, utility, and defence applications, operating as the OEM arm of the Inission Group.

Ownership category

akta.pro rank

Product category

Industrial Power Electronics

NAICS

Electrical Equipment Manufacturing (33531)

SIC

Electrical Industrial Apparatus (3620)

akta.pro primary industry

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

akta.pro secondary industry

EV/Industrial Charging Power Electronics (Chargers, rectifiers, power stages) (IMAGADAF)

Keywords

• AC/DC power supplies
• DC power systems
• Medical power supplies
• Rail power systems
• LED drivers

Headquarters

HQ city

Vantaa

HQ country

Finland

HQ region

Europe

Offices4 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Power Systems Sales: Design and manufacture of custom and standard DC power systems for critical infrastructure applications including telecom, industrial, medical, lighting, utility, railway, and military sectors.
2. Power Supplies Sales: AC/DC power supplies for industrial, medical, LED lighting, and AV/IT applications sold as standard products and custom solutions.
3. LED Drivers Sales: Constant current and constant voltage LED drivers for lighting applications including stadium, horticulture, high mast, and large area LED lighting.
4. Aftermarket Services: Aftersales service, RMA (Return Merchandise Authorization), warranty repairs and replacements for DC systems and power supplies.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels3 records

Core offering

Enedo designs and manufactures electronic power supplies and DC power systems for critical equipment operating in demanding environments. The company produces AC/DC power supplies, DC power systems, battery chargers, LED drivers, and rail power solutions across three product categories: Power Systems, Power Supplies, and LED Drivers. Products are engineered with high efficiency, fan-free natural convection cooling, N+1 redundancy, and certified for industrial, medical, rail, utility, and defence applications.

Product overview

Enedo is a European designer and manufacturer of electronic power supplies and systems for critical equipment in demanding environments. The company operates as a platform-plus-modules architecture organized across three main product categories: Power Systems (including OPUS HE and OPUS C DC power systems, rectifiers, and controllers), Power Supplies (covering AC/DC units, medical grade supplies, battery chargers, and DC UPS solutions), and LED Drivers (constant current and programmable drivers). Key product lines include the OPUS HE series of natural convection cooled DC power systems delivering 1.5-24 kW for critical infrastructure; the DDP1200 and DDP200 AC/DC power supply series with PMBus monitoring; medical grade power supplies (MDP200, MDP520, MFA160) certified for BF medical appliances; the DLD1500/DLD1000 multi-channel LED driver series with DALI-2 and DMX control; and specialized rail power solutions including ADC9000 battery chargers and BHC9640 roof-top systems. Products emphasize high efficiency (up to 97%), fan-free operation, N+1 redundancy, and compatibility with industrial communication protocols (PMBus, Modbus, SNMP, SCADA IEC61850).

Differentiator

Problem solved

Functional benefit

Brands

• ROAL Electronics: Acquired brand specializing in medical grade power supply design and manufacturing.
• Inission Power

Products and services

• OPUS HE DC Power Systems Natural convection cooled, N+1 redundant DC backup power systems for critical infrastructure applications including transmission/distribution substations, railway signaling, process industries, and telecommunications. Available in cabinet, rack, and wall-mount configurations with power ranges from 1.5 kW to 24 kW.
• EPOS Mini DC Power Systems Modular rack power system providing free air convection cooling, N+1 redundancy for critical infrastructure backup power. Supports 48 VDC and 60 VDC output with up to 2.4 kW maximum output power.
• OPUS C DC Power Systems Compact 19-inch rack-mount DC power systems with natural convection cooling and N+1 redundancy for telecommunications, process industry, and critical infrastructure. Maximum 8.0 kW output power with models for 24, 48, 60, 110, 125 and 220 VDC.
• DDP1200 AC/DC Power Supplies U-chassis AC/DC power supplies with high operating efficiency (94%), 1U compatible form factors, built-in DSP and PMBus communications protocols for enhanced monitoring and control. Available in 24V and 48V output variants with 750W free-air cooled power.
• MDP200 Medical Grade Power Supplies Ultra compact 200W open-frame medical grade power supply providing 2x MoPP grade protection, suitable for BF medical appliances. Available in 12, 24 and 48 VDC outputs with up to 93.5% efficiency over 90-264 VAC input range in 2x4x1.48 inch form factor.
• MFA160 Medical Grade Power Supplies 160W medical grade AC/DC power supply combining medical safety certification with high efficiency design (>91%). Small 2x4x1 inch form factor with 5, 12, and 24 VDC output variants for medical and dental electronic equipment.
• MDP520 Medical Grade Power Supplies 460W medical grade power supply with 3x5x1.5 inch form factor providing high efficiency up to 94.5%. Features 24, 36, 48 and 56 VDC output variants with 90-305 VAC universal input for medical, IT/Industrial, and LED video wall display applications.
• DDP200 AC/DC Power Supplies Audio/Video, IT and Industrial grade power supplies offering high power density and efficiency. Provides up to 200W output with forced air cooling (160W convection) in compact 2x4x1.48 inch open-frame form factor with 12, 24, and 48 VDC variants.
• SFA160 AC/DC Power Supplies Single output AC/DC power supply in industry standard 2x4x1 inch package with 91% efficiency. Available in 12, 24, and 48 VDC output variants with 160W rated power for networking, video/broadcast, and industrial applications.
• ADC7480 HV Battery Chargers High voltage battery chargers and power supplies with 800-3200W output power range. Supports 70-264 VAC and 70-369 VDC input with 220, 280, 560 and 900VDC output variants. Features parallel and series operation for industrial battery charging applications.
• ADA DC UPS Series Battery back-upped DC UPS units for security, industrial and telecom applications. Includes battery charger, batteries and monitoring in compact wall-mountable or rack-mount packages. Available in 60W, 125W, and 250W models with 12V, 24V, and 48V outputs.
• DLD1500 LED Drivers 3-channel constant current LED drivers providing 1500W or 1563W output power with DALI-2 or DMX/RDM control. Features programmable output current settings, hot restrike under 1 second, and IP66 rated enclosure for stadium, horticulture, high mast, and large area LED lighting.
• DLD1000 LED Drivers 2-channel constant current programmable LED drivers providing 1042W output power with 521W per channel. Non-isolated Class I design with IP66 rating for stadium, horticulture, high mast and large area LED lighting applications.
• ADC9000 Rail Battery Charger Modules Rail approved battery management and power modules in 500W, 1500W and 3200W models. Utilizes forced cooling for compact footprint with Ethernet (TRDP) and/or CAN-bus communication. Approved according to EN50155 railway standards.
• BCS11120 Rail Battery Charging System 12kW modular rail approved battery charging system with 2x6kW modules, 400VAC input and 110VDC output. Designed for railway trackside applications with EN50155 compliance.
• BMS9000 Rail Battery Management System 6-12kW IP20 modular rack solution for rail battery management with 400V input and 110V output. Provides power through 110VDC bus and maintains battery charge.
• BHC9640 Rail Battery Management System IP65 train roof-top 12.8kW battery management system with 3x400VAC input and 110VDC bus output. Features up to 95% efficiency, coated PCB for rail applications, and compliance with EN50155, EN50153, EN45545-2 railway standards.
• HDP1200 GaN Power Supply 1200W AC/DC power supply utilizing Gallium Nitride (GaN) Wide Bandgap FET technology, achieving up to 95.5% efficiency in compact 1U form factor (4.2 x 8.1 x 1.6 inches) with digital fan control and built-in current sharing. Designed for medical, industrial, AV/IT, and LED lighting applications.
• MHE High Efficiency Rectifiers Fan-free convection cooled 2kW high efficiency rectifiers designed for demanding power utility, industrial, rail and telecom applications. Compatible with OPUS HE product family, delivering 2000W at 48, 60, 110, 125, and 220 VDC with MTBF of 1,800,000 hours.
• VIDI+ / VIDI2 Controllers System controllers for OPUS power systems providing monitoring, battery management, and communication capabilities. VIDI2 features IEC 61850 converter for substation interoperability, Energy Save mode, rectifier runtime counter, and support for up to 35 rectifier modules.

Quantifiable outcome

• Up to 97% efficiency with natural convection cooling
• +3 more outcomes

Named customers4 records

Segments9 records

Ideal customer profiles6 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration7 records

Feature6 records

Partnerships

One partnership is on record.

• Luso ElectronicsminorChannel Partner/ Reseller/ DistributorLuso Electronics serves as distributor for Enedo Power products including the HDP1200 GaN-powered AC/DC power supply.

Scale indicators7 records

Recent moves9 records

Expansion highlights5 records

Broad incumbents

• ABB: Global power and automation incumbent with strong position in utility substations, rail, and industrial electrification. Competes with Enedo in substation backup power systems (OPUS HE comparable to ABB's substation solutions) but operates at vastly larger scale across many adjacent segments.
• TDK-Lambda: Power supply division of TDK Corporation covering industrial, medical, rail, and test & measurement with a much broader catalog and global footprint than Enedo. Competes head-on across all of Enedo's primary verticals but operates as one segment of a large conglomerate.
• Phoenix Contact: German industrial automation specialist whose QUINT product line includes AC/DC power supplies for industrial and building automation. Competes with Enedo in DIN-rail and factory automation power but as one of many product lines in a broader industrial portfolio.
• Siemens (SITOP): German industrial conglomerate whose SITOP DIN-rail power supplies compete with Enedo in factory automation and process industries. Massive global installed base and direct overlap on industrial control and rail infrastructure power.

Direct peers

• MEAN WELL: Taiwan-based industrial and LED power supply OEM with broad AC/DC catalog and strong position in industrial automation and LED lighting. Direct competitor in DDP-class industrial PSUs and programmable LED drivers (DLD1500 comparable).
• Cosel: Japanese AC/DC power supply manufacturer serving industrial, medical, and semiconductor capital equipment with similar open-frame and enclosed PSU portfolios; directly competes with Enedo's DDP series in factory automation and medical segments.
• Advanced Energy (Artesyn Embedded Power): Global power conversion specialist covering AC/DC and DC/DC supplies for industrial, medical, and semiconductor process equipment. Comparable configurable modular platforms and direct overlap in factory automation and test/measurement power.
• Bel Power Solutions: Power conversion products including AC/DC, DC/DC, and battery chargers for industrial, railway, and telecommunications. Direct overlap with Enedo's rail battery management (BHC/BMS series) and industrial AC/DC supplies.
• XP Power: Singapore-listed designer and manufacturer of AC/DC power supplies for industrial, medical, rail, and defense applications. Closest scale comparable to Enedo with overlapping verticals (medical, rail, semiconductor, defense) and similar modular power supply platforms.

Emerging players

• RECOM Power: Austrian-headquartered specialist in AC/DC and DC/DC converters with focus on compact, high-efficiency designs. Smaller scale than Enedo but competes in industrial, medical, and rail sub-segments with similar modular product philosophy.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/enedopower

Compliance15 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries6 records

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 Enedo