What Spellman High Voltage Electronicsrporation does

Spellman High Voltage Electronics Corporation is a privately held, family-owned manufacturer of high voltage DC power supplies, X-Ray generators, and Monoblock integrated X-Ray sources, founded in 1951 and headquartered in Hauppauge, New York. Its product platform spans output voltages from 1 kV to 320 kV and power levels from a few watts to over 100 kilowatts, offered as standard catalog modules, configurable sub-systems (XRV, DXM, MNX, uX series), and fully customized OEM designs. The Monoblock product line integrates a high voltage power supply and an X-Ray tube in a single compact housing and is a registered trademark; the company also markets portable X-Ray imaging systems under the LORAD sub-brand acquired from Hologic in 2011.

The company sells primarily through a global direct enterprise field-sales organization serving OEM equipment manufacturers, system integrators, and end-users in medical imaging, security screening, analytical instrumentation, industrial inspection, semiconductor fabrication, and undersea power/telecommunications. Pricing is quote-based with multi-year OEM supply contracts; revenue mechanics combine hardware sales with aftermarket service (repair, calibration, preventative maintenance) and an R2-certified end-of-life recycling program. Manufacturing and engineering operations are distributed across the United States (Hauppauge, Valhalla), Mexico (Matamoros, LEED Silver), China (Suzhou), Germany (Bochum), and the UK (Pulborough), with commercial offices in Japan, Korea, India, Israel, France, and Italy.

Spellman maintains certifications relevant to its regulated end-markets — ISO 9001, ISO 13485 (medical devices), ISO 14001, ISO 27001, CE, RoHS, NRTL — and operates an academic R&D partnership with Stony Brook University through the Spellman High Voltage Power Electronics Research Lab. Growth investment is biased toward new integrated subsystems (DXM, XRB180), geographic capacity (India, Suzhou), and IP (two new US patents in 2025); the company received customer recognition including Agfa Healthcare's Best Supplier Award (2016) and has powered infrastructure such as the MAREA undersea cable system.

Name

Spellman High Voltage Electronicsrporation

Legal name

Spellman High Voltage Electronics Corporation

Website

https://spellmanhv.com

Company type

Private

Founded year

1951

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Spellman High Voltage Electronics Corporation, founded 1951 and headquartered in Hauppauge, NY, designs and manufactures high voltage DC power supplies, X-Ray generators, and Monoblock integrated X-Ray sources for OEM equipment makers and integrators in medical imaging, security screening, analytical instrumentation, industrial inspection, semiconductor, and undersea telecommunications.

Ownership category

akta.pro rank

Product category

High Voltage Power Supplies and X-Ray Sources

NAICS

Electrical Equipment Manufacturing (33531), Electrical Equipment, Appliance, and Component Manufacturing (335), Electromedical and Electrotherapeutic Apparatus Manufacturing (334510)

SIC

X-Ray Apparatus & Tubes & Related Irradiation Apparatus (3844), Electronic & Other Electrical Equipment (No Computer Equip) (3600), Surgical & Medical Instruments & Apparatus (3841)

akta.pro primary industry

Industrial Power & Energy Electronics Manufacturing Services (UPS, converters, inverters, chargers) (IMAGAGAI)

Keywords

• High voltage power supplies
• X-ray generators
• Monoblock X-ray sources
• Medical imaging electronics
• Industrial X-ray inspection

Headquarters

HQ city

Hauppauge

HQ country

United States

HQ region

North America

Offices8 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. High Voltage Power Supply Sales: Sale of standard and custom high voltage DC power supplies for industrial, medical, scientific, and security applications. Products range from compact modular units to large rack-mounted systems with power levels from milliwatts to over 100 kilowatts.
2. X-Ray Generator and Monoblock Sales: Sale of X-Ray generators and Monoblock integrated X-Ray sources for medical imaging, security screening, and industrial inspection equipment manufacturers.
3. Custom OEM Products: Design and manufacture of customized high voltage power supply conversion, X-Ray generator and X-Ray source solutions for OEM partners in various industries.
4. Service and Support: Repair centers, extended warranty programs, preventative maintenance programs, and calibration services for high voltage products.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels5 records

Core offering

Spellman designs, manufactures, and sells high voltage DC power supplies, X-Ray generators, and Monoblock integrated X-Ray sources for OEM equipment makers and end-users in medical imaging, security screening, analytical instrumentation, industrial inspection, semiconductor fabrication, and undersea power applications. The portfolio spans standard catalog products (1kV to 320kV; watts to over 100 kilowatts), fully customized OEM solutions, and supporting service, repair, calibration, and recycling programs.

Product overview

Spellman High Voltage Electronics Corporation is a world-leading manufacturer of high voltage power supplies, X-Ray generators, and Monoblock X-Ray Sources. The company operates a platform-plus-products architecture, offering a comprehensive portfolio centered on high voltage DC power supplies (ranging from 1kV to 320kV, from watts to over 100 kilowatts) that form the core technology platform. From this platform, the company delivers specialized product lines including X-Ray Generators (integrated HV supply plus tube), Monoblock X-Ray Sources (compact integrated units under the Monoblock trademark brand), and the LORAD portable X-Ray imaging sub-brand. Supporting these core offerings are specialized series such as the XRB Monoblock series (80kV-200kV), modular mass spectrometry power supply modules (CZE, MCP, MPS, MX, UM series), EBM electron beam power supplies, XRV configurable sub-systems, and uX/MNX modular X-Ray generators. The company also provides custom/OEM product development and comprehensive service solutions including repair, calibration, and preventative maintenance. Spellman serves diverse industries including Security Screening, Medical Imaging, Analytical Instrumentation, Inspection, Semiconductor Fabrication, Industrial Processes, Research, Environmental, and Undersea Power telecommunications infrastructure.

Differentiator

Problem solved

Functional benefit

Brands

• LORAD: Portable X-ray imaging systems for non-destructive testing, medical, and security applications
• Monoblock

Products and services

• High Voltage Power Supplies High voltage DC power supplies spanning 1kV to 320kV and from a few watts to over 100 kilowatts, sold to OEM equipment makers and end-users in medical imaging, security screening, analytical, semiconductor, and industrial applications.
• X-Ray Generators Integrated X-Ray generator units combining a high voltage power supply with an X-Ray tube in a single package, used in medical imaging, security screening, and industrial inspection equipment.
• Monoblock X-Ray Sources Compact, self-contained X-Ray source units integrating the high voltage power supply and X-Ray tube in a single housing, available in voltage ranges up to 450kV for security, medical, and industrial inspection applications.
• LORAD Portable X-Ray Imaging Products Portable X-Ray imaging systems under the LORAD brand, including LPX series portable controllers and SPX series systems, for non-destructive testing, medical, and security applications.
• XRB180 Monoblock X-Ray Source Monoblock integrated X-Ray source targeted at security and inspection applications, extending Spellman's XRB Monoblock series up to 200kV configurations.
• DXM X-Ray Subsystem Fully integrated X-Ray subsystem combining power supply, X-Ray tube, and controls in a single out-of-the-box package for OEM and end-user customers.
• EBM60-FEG High Voltage Power Supply High voltage power supply in the EBM series for scanning electron microscopes with field emission gun (FEG) capability, supporting electron beam analytical applications.
• MCP4 High Precision Floating High Voltage Power Supply High precision floating high voltage power supply module for mass spectrometry, electrophoresis, and other analytical instrumentation applications requiring precise, stable output.
• MSA Series High Voltage Modules Series of modular high voltage power supplies designed for analytical instrumentation, complementing the CZE, MCP, MPS, MX, and UM module families.
• uXRB130P65 Micro-Focus X-Ray Source Micro-focus X-Ray source in the uXRB series, providing high-resolution X-Ray imaging for industrial inspection and analytical instrumentation applications.
• Custom OEM High Voltage Products Customized high voltage power supply conversion, X-Ray generator, and X-Ray source solutions designed and manufactured to OEM partner specifications across medical, security, analytical, and industrial markets.
• Spellman Service Solutions Repair centers, extended warranty programs, preventative maintenance programs, and calibration services supporting Spellman high voltage power supplies and X-Ray products globally.

Quantifiable outcome

• Products power the MAREA undersea cable to new record performance

Named customers3 records

Segments6 records

Ideal customer profiles6 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Three partnerships are on record, tiered core.

• Stony Brook UniversitycoreStrategic or Co-development Partner · 1 January 2021Spellman and Stony Brook University partnered to establish a High Voltage Power Electronics Research Lab. The Spellman High Voltage Power Electronics Lab officially opened in 2022, supporting research and development in power electronics technology.
• K-S Rontgenwerk BochumcoreStrategic or Co-development Partner · 1 January 2012Spellman acquired K-S Rontgenwerk Bochum in 2012, expanding European operations and manufacturing capabilities in Germany. The facility supports engineering and production for European markets.
• Hologic (Acquired Lorad LPX Product Line)coreOEM/ Whitelabel/ Licensing Partner · 1 January 2011Spellman acquired the Lorad LPX product line from Hologic in 2011, adding portable X-Ray imaging systems for non-destructive testing and medical applications to the product portfolio. This acquisition strengthened Spellman's position in the portable X-Ray imaging market.

Scale indicators3 records

Recent moves21 records

Expansion highlights6 records

Direct peers

• Varex Imaging: Pure-play supplier of X-Ray imaging components including X-Ray tubes, generators, detectors, and HV power supplies. Directly competes with Spellman's X-Ray generator and Monoblock product lines for medical and industrial OEM customers.
• Comet Group (YXLON): Swiss-based manufacturer of X-Ray inspection systems, high-voltage generators, and RF power supplies. Overlaps with Spellman in industrial NDT, security, and semiconductor inspection HV solutions.
• Excelitas Technologies: Global photonics and X-Ray source manufacturer offering X-Ray generators and integrated HV subsystems for medical, security, and industrial inspection. Closely comparable as an integrated X-Ray source competitor to Spellman's Monoblock line.
• Richardson Electronics: US-based designer, manufacturer, and distributor of power conversion products including engineered HV power supplies. Competes with Spellman in custom and standard HV solutions for similar medical, industrial, and security end markets.
• Advanced Energy Industries: US-based global manufacturer of precision power conversion products including high-voltage DC supplies for semiconductor, medical, and industrial applications. Direct overlap with Spellman's core high-voltage power supply portfolio across OEM and industrial customers.
• Matsusada Precision: Japanese manufacturer specializing in high-voltage power supplies, X-Ray sources, and DC-DC converters for medical, scientific, and industrial markets. Comparable product range and OEM business model focused on the same end-use applications as Spellman.

Broad incumbents

• Siemens Healthineers: Large medical imaging OEM offering CT, mammography, and X-Ray systems with internal HV subsystems. Represented in the same OEM customer universe as Spellman, with the strategic option to insource the HV subassembly should supply economics shift.
• GE HealthCare: Vertically integrated medical imaging OEM with internal HV power supply and X-Ray generator capabilities. Comparable as both a potential customer and as an internal competitor that could insource components Spellman currently supplies to the broader imaging market.
• Hamamatsu Photonics: Japanese photonics manufacturer producing X-Ray tubes, detectors, and high-voltage modules for medical imaging, scientific, and security applications. Comparable technology footprint to Spellman's X-Ray source and HV power supply portfolio.
• Philips Healthcare: Major medical imaging OEM with significant internal HV and X-Ray generator engineering. Functions as both an indirect customer/partner and structural competitor to Spellman's medical imaging HV business globally.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/@spellmanhighvoltage
• LinkedInlinkedin.com/company/spellman-high-voltage
• Xx.com/SpellmanHV

Compliance9 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries10 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 Spellman High Voltage Electronicsrporation