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Spellman High Voltage Electronics Corporation is the world's leading independent manufacturer of DC high voltage power supplies, x-ray generators and Monoblock® X-ray sources. Spellman provides custom products for medical diagnostic imaging, scientific research, security, industrial process controls, semiconductor manufacturing and undersea data transmission. Our organization encompasses facilities in the USA, Mexico, Europe, Japan and China devoted to design, production, service and customer support. In addition, we maintain satellite sales offices on several continents, strategically positioned to support our global OEM customers. Spellman High Voltage’s standard and custom high voltage power supplies, X-Ray generators and X-Ray sources range from 3 watts to over 200 kilowatts with voltages spanning from 62 volts to over 500kV.

Website https://www.spellmanhv.com
Revenue $570.3 million
Funding $5 million
Employees 916 (653 on RocketReach)
Founded 1947
Address 475 Wireless Blvd., Hauppauge, New York 11788, US
Phone (631) 630-3000
Fax (631) 435-1620
Technologies
Industry Appliances, Electrical, and Electronics Manufacturing, Electronics, Industrial, High Voltage Electronics, Manufacturing, Medical, High Voltage Power Supplies, Health Care, HV Power Supplies, Telecommunications, X-Ray Sources & Generators, Hardware
Web Rank 1 Million
Keywords Spellman High Voltage, Fuente De Alimentacion Corregida, Power Supply Switch Input Amperage, High Voltage Power Supply Toshiba, Spellman X Ray Tube Fault, Вилки Высокого Напряжения, Источник Высокого Напряжения, Генератор Высоковольтный Школьный Спектр 1 С Набором Спектральных Трубок, Систему С Обработкой Высоковольтными Импульсами Жидкого Свиного Навоза В Потоке С Целью Стерилизации, Преобразователи Напряжения 12В 220В Инверторы Купить От 3 Квт И Выше
Competitors Siemens, NI (National Instruments), Toshiba, KEMET Electronics Corporation, Power Innovations International Inc, Xantrex Technology, Joule Unlimited Technologies, Inc., Gamma High Voltage Research, Electrophysics Corp, HIPEX National Platform Agency +33 more (view full list)
SIC SIC Code 36 Companies, SIC Code 3679 Companies, SIC Code 367 Companies
NAICS NAICS Code 333 Companies, NAICS Code 334419 Companies, NAICS Code 33 Companies, NAICS Code 3344 Companies, NAICS Code 334 Companies, NAICS Code 3332 Companies, NAICS Code 33441 Companies

Spellman High Voltage Electronics Corporation Questions

The Spellman High Voltage Electronics Corporation annual revenue was $570.3 million in 2026.

David Burgess is the CMO of Spellman High Voltage Electronics Corporation.

653 people are employed at Spellman High Voltage Electronics Corporation.

Spellman High Voltage Electronics Corporation is based in Hauppauge, New York.

The NAICS codes for Spellman High Voltage Electronics Corporation are [333, 334419, 33, 3344, 334, 3332, 33441].

The SIC codes for Spellman High Voltage Electronics Corporation are [36, 3679, 367].

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