Spellman Introduces the V-PAK Series

January 10, 2007

HAUPPAUGE, New York - November 1, 2007 -- Spellman High Voltage Electronics Corporation (Hauppauge, NY) is proud to announce the introduction of the V-PAK Series of high voltage modular power supplies. V-PAK breaks the performance/size barrier, with industry leading performance packaged in the smallest footprint available at the 10kV/10W level.

The V-PAK achieves ripple as low at 5mV (at 1kV), variable high voltage dc output to 10kV, and excellent stability of ≤0.01%/hr throughout the output range. The VPAK's ultra-compact size sets this power supply apart from all other modules in its class, at barely 1lb (.5kg) in weight, and dimensions of 0.79" H x 2.75" W x 2.75" D (20mm x70mm x70mm). V-PAK offers an excellent transient response of 0.5% maximum, recovering to 0.1% in <100ms, and a very low temperature coefficient of

V-PAK also features a differential amplifier input for its voltage programming signal to improve immunity from external system noise, or to address offset issues. Spellman's proprietary HV technology, coupled with SMT circuitry, results in a compact and lightweight module ideal for Photomultiplier Tube, Ion Gun, Image Intensifier, and Spectroscopic applications.

For additional information on Spellman products, contact Spellman High Voltage at (631) 630-3000 or visit the Spellman website: www.spellmanhv.com.

Spellman High Voltage Electronics, celebrating its 61st year of operations, is the world's leading independent manufacturer of high voltage DC power supplies, Monoblock® X-ray generators and power systems for medical and industrial applications, semiconductor manufacturing, scientific instrumentation, telecommunications, X-ray and automatic test equipment. Spellman High Voltage offers a broad line of standard products and specializes in providing custom designs to suit unique requirements. Spellman's facilities in the USA, UK, Japan, China, and Mexico provide design, manufacturing, and service to customers throughout the world.

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