Glassman High Voltage, Inc.

What Glassman High Voltage, Inc. does

Glassman High Voltage, Inc. (per the available source material, which originates from XP Power's product website) designs and manufactures high voltage AC-DC power supplies and high voltage DC-DC converters with output ranges from 500V to 500kV and power ratings from 1.4W to 100kW in a single module. The core technology is an air-insulated topology that permits high series resistance, paired with an integrated arc current limiting resistor and arc sensing circuitry that counts arc events and inhibits HV generation when the arc rate exceeds safe thresholds — together minimizing peak discharge currents and protecting both the supply and the load. Digital controls support rotary, analog, RS232, USB, and ethernet interfaces, with 0–100% programmable voltage and current as a standard feature.

The portfolio is offered in modular, rack mount, and open stack formats, including the featured FLXPro Series (1.3kW, fully digital, 1U, configurable) and the MS Detector Series (dual HV outputs in a compact mass spectrometry module). Products carry a three-year warranty and are sold alongside a custom design and modification service. End markets are horizontal across five primary segments: semiconductor manufacturing equipment (ion implantation, e-beam lithography), electron beam applications (welding, additive manufacturing), analytical instrumentation (mass spectrometry, SEM/TEM/FIB, detectors), healthcare (medical imaging and diagnostics), and industrial technology.

The company operates a sales-led go-to-market model via direct website engagement, including an HV power supply selector tool and a contact-based inquiry system for quotes and custom configurations. Pricing is not publicly disclosed. Manufacturing and in-house design capability spans Singapore, Europe, and North America, supporting global OEM customers.

Name

Glassman High Voltage, Inc.

Website

https://glassmanhv.com

Company type

Private

Headcount range

1–10 employees

Short description

Glassman High Voltage, Inc. designs and manufactures high voltage AC-DC power supplies (500V to 500kV, 1.4W to 100kW) using air-insulated topology with proprietary arc protection, serving OEMs across semiconductor manufacturing, electron beam applications, analytical instrumentation, healthcare, and industrial technology.

Ownership category

akta.pro rank

Product category

High Voltage Power Supplies

NAICS

Capacitor, Resistor, Coil, Transformer, and Other Inductor Manufacturing (334416)

SIC

Electronic Coils, Transformers & Other Inductors (3677)

akta.pro primary industry

High-Voltage & High-Power Conversion (HVDC supplies, traction/rail converters, large rectifiers) (IMAGADAH)

Keywords

• High voltage power supplies
• AC-DC converters
• DC-DC converters
• Power conversion equipment
• High voltage modules

Headquarters

HQ city

Singapore

HQ country

Singapore

HQ region

Asia

Offices3 records

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. High voltage power supply hardware sales: The company generates revenue through the sale of high voltage AC-DC power supplies, including standard modular, rack mount, and open stack power supply products ranging from 500V to 500kV and power from 1.4W to 100kW. They also offer custom design and modification capabilities alongside standard solutions.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Glassman High Voltage, Inc. designs and manufactures high voltage AC-DC power supplies and high voltage DC-DC converters covering outputs from 500V to 500kV and power levels from 1.4W to 100kW, with air-insulated topology, digital controls, and built-in arc/short circuit/overload/thermal protection. The portfolio includes modular, rack mount, and open stack formats, the FLXPro 1.3kW configurable power supply, the MS Detector series, RF power systems and EMI filters, alongside custom design and modification services backed by a three-year warranty.

Product overview

XP Power offers a comprehensive portfolio of power conversion solutions centered around high voltage AC-DC power supplies and high voltage DC-DC converters, with modular, rack mount, and open stack power supply formats ranging from 500V to 500kV and power from 1.4W to 100kW. The portfolio includes the FLXPro Series (1.3kW intelligent configurable power supply), MS Detector Series (dual-output mass spectrometry module), RF Power Systems, and EMI Filters. Products feature digital controls with 0-100% programmable voltage and current, built-in arc protection, and come with a three-year warranty.

Differentiator

Problem solved

Functional benefit

Products and services

• High Voltage AC-DC Power Supplies Robust, rugged, efficient high voltage AC-DC power solutions with outputs from 500V to 500kV and power from 1.4W to 100kW. Features 0-100% programmable voltage and current, digital controls, and built-in protection against short circuit, arc, overload, and thermal conditions. Targets system integration engineers in semiconductor, analytical, medical, and industrial applications.
• High Voltage DC-DC Converters High voltage DC-DC converters that are part of the broader power conversion portfolio covering outputs up to 500kV, designed for use in compact electronic systems requiring miniature high voltage conversion.
• FLXPro Series 1.3kW fully digital, 1U rack-height, intelligent, configurable power supply designed for flexible system integration with digital controls.
• MS Detector Series Dual high voltage outputs integrated into a single compact module designed for mass spectrometry detector applications.
• RF Power Systems RF power systems for various industrial applications requiring radio-frequency power delivery.
• EMI Filters EMI filters engineered for use with power supply systems to suppress electromagnetic interference.
• Custom Power Solutions Application-specific custom design and modification services for power conversion requirements, built on the company's proven standard technology platforms.

Segments5 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Scale indicators1 record

Recent moves5 records

Expansion highlights5 records

Market position

Competitive moat3 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/glassman-high-voltage-inc-

Revenue estimate

Valuation estimate

Number of profiles

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 Glassman High Voltage, Inc.