Explore The World of High Voltage
High Voltage
High Voltage Power Conversion Solutions . Our product range includes: Modules, Rack and Bench Top Supplies, X-Ray Generators, Portable X-Ray Imaging Products, and Monoblock® X-Ray Sources as well as Custom Designed Products developed to precise customer specification. Voltages range from 250V to 500kV and power from <1W to 120kW. Utilizing proprietary and field proven insulation techniques, SMT based designs and sophisticated DSP/Microprocessor controls, Spellman's product line of high voltage power converters and X-ray Sources offers a ratio of compactness to power density, and a range of digital control, that has set the industry standard for high voltage innovation. To learn more about our Capabilities Click here.
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Research
Research. From our earliest days in the power conversion industry, through today, Spellman has always played a major role is supporting basic and applied scientific research. Collaborating with leading researchers in fields as diverse as physics, chemistry, medicine, biology, electronics, materials, and astronomy, we have developed products that enabled exciting advances in many disciplines. And, in many cases, were subsequently adopted into mainstream industries and applications around the World. Our dedicated technical resources are positioned to address the needs of researchers in their respective fields. With extensive support staff consisting of application engineers, customer service representatives and sales engineers we are able to respond to technical questions and RFQs promptly. It is important to let our research customers know that Spellman High Voltage Electronics Corp is THE source for their high voltage requirements. Listed below are some of the more common applications specified by labs and institutes for their projects. Click to see our extensive line of product offerings. Feel free to contact us to discuss your unique requirements.
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Analytical Instruments
Analytical Instruments. Spellman offers the broadest range of products for the analytical instrumentation and biotechnology fields. Representative applications include Mass Spectrometry, MS-TOF, MALDI, ICP, chromatography, electrophoresis, CZE, SEM, SIMS, ion sources, X-Ray diffraction and fluorescence and a vast array of other analytical techniques. High stability, ultra-low noise, fast switching, hot switching, multiple outputs, and RoHS, CE and NRTL compliance are a few of the key features of our comprehensive product range. Although we have a very extensive line of standard products for analytical applications, we welcome OEM inquiries for custom products.
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Security Screening
Security Screening. Spellman is the World's leading provider of High Voltage technology for the Security Screening Industry. Spellman provides high voltage power supplies, X-Ray generators, Monoblock X-Ray Sources and full X-Ray Imaging sub-systems for critical screening applications: Aviation/Airport Security (Checkpoint/Checked Bag/Body Scanner), Urban Security (Public Transportation), Border Security (Customs, Ports, Vehicular screening), Air Cargo (Break Bulk, Palletized and Container Cargo), Parcel Screening (Postal Service/Public buildings/Event Venues) and Law Enforcement.
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Medical Imaging
By building on our experience and partnering with industry innovators, Spellman continues to develop cutting-edge power supplies for emerging medical imaging applications.
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Custom Products
Custom and Application Specific High Voltage Power Supplies. Even though we offer one of the most diverse, if not the most diverse standard product lines of any high voltage power supply company in the world, Spellman welcomes inquiries for custom designed power conversion and X-Ray source products. In fact, converting customer requirements into deliverable products is one of the mainstays of our philosophy. Our high voltage applications and technical team is the worlds largest, with a wide range of specialists dedicated to the design, research and development of applied HV power supply technology. With over 75 years in the business we have expertise in numerous switching topologies including: Resonant, Quasi-Resonant, Soft Switching, Pulse Width Modulated and Linear converter designs. Spellman holds several landmark high voltage power conversion and control system patents. Spellman's diverse engineering capabilities range from miniature 200 milliwatt wave solderable SMT modules for used in medical diagnostics, to powerful 200 kilowatt multi-chassis rack mounted high voltage power supply units powering industrial magnetrons. We can design the high voltage dc converter you need. Whether you need a 250 volt power supply to bias a detector or a 360kV supply used for ion beam implantation, a 96kW CT scanner high voltage power supply, a capacitor charge module/power supply or electrophoresis high voltage power supplies, Spellman's engineering group has the skills and knowledge to transform your ideas into reality. Spellman's investment and adherence to a rigoruous development methodology assures that the power supply you purchase has been designed, built and tested to the highest possible standards. Whatever your high voltage power supply requirements are, Spellman has the Engineering skill and manufacturing capability to deliver and support the hardware you need. Click here to Get-a-Quote.
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Undersea Power
Power Feed Equipment (PFE). Power Feed Equipment PFE is used to supply power to optical repeaters and amplifiers on long-distance optical fiber submarine cable networks for data and communications. Spellman High Voltage is the leading independent supplier of Power Feed Equipment to the Telecom industry. Our land-based, shipborne, and portable power feed equipment (PFE) is used to power submarine fiber optic cable repeaters for telecommunications shore stations, during cable laying and repair operations. LAND (PFE-HV and PFE-LV): 5kV up to 18kV systems are deployed around the globe depend on Spellman's high reliability, redundancy and robust PFE systems for maximum uptime. Systems are available that provide a full spectrum of continuous power for both short and long cable run needs. SEA (PFE-SB): 6kV up to 20kV systems are installed on many of the major cable laying ships around the world, becoming the preferred choice of cable shipbuilders and owners. The latest generation of shipborne power feed equipment now features electronic polarity reversal. PORTABLE (PFE-P): 4kV and 6kV versions provides the consistent, reliable, and safe high voltage power in a compact footprint. The PFE-P incorporates the same advanced digital management system as Spellman's Shipborne PFE. Click here for the PFE Brochure Click here to read Next Generation in Land-Based/Shipborne Power Feed Equipment Related Informational Videos. If you would like to learn more about the challenges of laying undersea fiber optic cables, check out this video: CBS This Morning’s “ Inside the Installation of New Undersea Cable”, (~5 min). Spellman’s power feed high voltage power supplies are a critical element in an undersea communications system.
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Environmental
Environmental. Our high voltage power supplies contribute to a safe and sustainable environment. Spellman is proud to partner with a variety companies offering solutions to improve our environment. From electrostatic precipitators for removing airborne particles to producing alternative energy sources, Spellman products enable vital clean technologies.
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Semiconductor
Semiconductor. Today's complex semiconductor manufacturing processes require a variety of high voltage power solutions, most with extremely demanding specifications. Spellman products are used throughout the fab, from essentially the beginning of a wafer's journey to the end. Starting with lithography - powering light sources- to electrostatic wafer clamping to inspecting and testing devices, our precise, low noise, highly stable power supplies are, indeed, an enabling technology. Select an application area below to learn more about the solutions we offer. Where a standard product might not meet your exact needs, we can provide customized designs for OEM applications.
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Industrial Processes
Industrial Processes. Spellman provides power supplies and X-Ray sources for a variety of industrial process applications, where performance, robustness and high reliability are crucial. Vacuum thin film electron beam coating; plasma and corona treating; e-beam welding and material processing; electrostatics (coating, oiling, separating); electrospinning of nanofibers; electrostatic color printing; Dielectric Breakdown Testing; microwave processing; cable and insulation breakdown testing; thickness gauging and wireline well logging.
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Inspection
Inspection. Whether it’s the integrity of structures or safety of food products, Spellman high voltage power supplies and X-Ray imaging products lead the way forward. Spellman provides a number of different power supplies for a wide variety of inspection applications including food inspection, thickness gauging, liquid level measurement, non-destructive testing of manufactured parts, Micro-focus circuit board and microelectronics inspection. Many of the techniques used for inspection applications involve X-Ray imaging or sensing. Spellman offers modular and stand-alone X-Ray solutions for OEMs, system integrators and end-users. From single output high voltage modules, to integrated X-Ray generators to Monoblock® X-Ray Sources, to our portable LORAD brand X-Ray imaging systems, we offer a product for just about any configuration required. Features include integrated single and dual filament supplies (grounded and floating), grid bias supplies, closed loop emission control, bipolar outputs and advanced interface protocols. Where a standard product may not be a perfect fit, Spellman can provide customized products for our OEM partners.
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