スペルマンハイ・ボルテージエレクトロニクスコーポレーション List of Products and Services

5～160kV, 0.1～5mA Constant potential output Anode with one side grounded Lazy type, repeatable, accurate 100% duty cycle Outstanding resolution imaging Liquid-cooled or air-cooled models

• Other measurement, recording and measuring instruments

The high-voltage module "MPS" is a high-voltage module that supplies DC voltages from 1kV to 30kV. It is a high-performance product designed using a combination topology of Spelman’s linear and switch-mode power conversion technologies, providing high efficiency while reducing noise and offering excellent ripple and high stability characteristics due to its compact footprint. Additionally, it features a differential amplifier input for programming signals, improving noise immunity from external systems and addressing offset challenges. It comes standard with a remote user interface (via a 15-pin D connector), and an RS232 or RS485 serial interface is also available as an option. The high-voltage technology, combined with uniquely developed SMT circuits, has achieved ultra-miniaturization and lightweight design. For more details, please download the catalog.

• Other power sources

The 10W high-voltage power supply "V-PAK" is a high-performance 10W high-voltage power supply that provides variable output voltage up to 10kV. This compact module features extremely low ripple and noise, achieving very high durability and reliability with long-term stability. Furthermore, the V-PAK features a differential amplifier input for programming signals, addressing offset challenges. An analog user interface with sufficient functionality is available via a 9-pin D connector. Our proprietary developed SMT circuit has enabled the realization of a compact, lightweight modular design that can be used in either positive or negative polarity. For more details, please download the catalog.

• Other power sources

The high-voltage module "UM8-40" is a printed circuit board mount type high-voltage module that can be easily replaced due to its compatibility in installation, shape, and function with products from other manufacturers. It also offers unique additional features and convenience. This surface mount (SMT) based high-voltage module leverages proprietary power conversion technology and Spellman's 60 years of experience in high-voltage power supply development, enhancing performance and reliability while making integration into systems easier and at a lower cost than ever before. For more details, please contact us or download the catalog.

• Other power sources

The high-voltage module "UM 4W/20W/30W" can be easily replaced as it has the same installation, shape, and functionality as competing products. Additionally, it offers extra features and convenience at a low price. This high-voltage module, based on SMT circuits, utilizes patented power conversion technology and over 60 years of experience in high-voltage products from Spellman, ensuring improved performance and reliability, as well as easy integration into systems at a low cost. For more details, please contact us or download the catalog.

• Other power sources

The high-voltage module "PMT" provides a stable fixed polarity output of up to 7.5kV, powered by a low-voltage DC input. These fully sealed modules are specially designed using unique linear power conversion technology, achieving excellent low ripple and noise. The "PMT" is an ideal product for precision applications such as photomultiplier tubes, semiconductor detectors, and ultrasonic transducers. For more details, please download the catalog.

• Other power sources

The 100KV MONOBLOCK X-ray generator "XRB100" is designed for OEM applications and supplies power to the internal X-ray tube at up to 100kV with 100 watts. With features such as universal input, compact package size, and standard analog interface and RS-232 digital interface, the "XRB100" can be easily integrated into your X-ray analysis equipment. Its unique emission control circuit excels in adjusting the X-ray tube current while providing outstanding stability. For more details, please download the catalog.

• Other power sources
• Other energy equipment

The 120W high-voltage power supply unit "PCM Series" outputs high voltage from 1 to 70kV. It features universal input (85-265Vac) and a power factor correction circuit. Additionally, due to its resonant circuit design, it can provide high efficiency with peak pulse currents up to 400W. It includes local and remote programming, fault indicators, short circuit protection, and overload protection functions. For more details, please download the catalog.

• power supply

The high-voltage module "UMW Series" can be easily replaced as it has the same installation and shape as some other manufacturers' products. By using advanced power conversion topology with surge protection resistors that limit rated output and a high-speed operating current loop, it provides complete protection against arc discharge and short circuits. It is capable of applying full current even in low impedance loads or short circuit conditions. It is equipped with current programming capabilities and generates positive polarity, buffered low impedance voltage and current monitor signals. It is sealed with a silicone-based potting material that is significantly lighter than epoxy sealing technology. For more details, please download the catalog.

• power supply

The "Spellman Power Supply Comprehensive Catalog" is the comprehensive catalog of power supplies from Spellman High Voltage Electronics Corporation, which provides high-performance DC high-voltage power supplies. For over 60 years, Spellman High Voltage Electronics Corporation has been engaged in the custom design and production of high-voltage power supplies, delivering innovative products that meet customer needs. The catalog is currently available for free. Please download for more details.

• Other power sources

The 60W high-voltage power supply unit "SMS series" is constructed based on a resonant flyback circuit, allowing it to provide over 80% efficiency and high pulse current. By adding optional circuits, the SMS series can reduce the constant power to 25% of the rated output. For more details, please download the catalog.

• power supply

The MNX series is an ultra-compact high-voltage power supply for OEM 50W, combining Spellman's excellent high-voltage packaging, surface mount assembly technology, and our proprietary potting technology. The MNX series is designed to be compatible with grounded cathode X-ray tubes from various well-known manufacturers. This power supply features a high-voltage output of 0-50kV and an emission current limited to 2mA at 50W/75W. It operates with a +24Vdc input. The MNX utilizes a closed-loop filament beam control circuit to provide a highly regulated beam current. The ground-referenced low-noise DC filament power supply operates between 0.3A and 3.5A. The MNX offers stringent regulation, high stability, and low ripple. It is equipped with local control and remote analog control for setting beam voltage, emission current, and filament current limits. Additionally, options for USB, RS232, or Ethernet interfaces are available. For more details, please download the catalog.

• Other power sources

The 30W modular high-voltage power supply unit "EPM series" uses patented circuitry, allowing it to supply full output current from zero to maximum voltage. Current regulation is standard on all models, making it particularly valuable for applications that require a current source for the load. For more details, please download the catalog.

• power supply

The XLG series is a stabilized voltage power supply with an output voltage range of up to 130kV. Additionally, due to high-precision resonant converter technology, the ripple is extremely low. The stability of the output voltage and tube current has significantly improved performance compared to conventional technologies. This series provides power control and support functions necessary for X-ray applications, including a stable DC filament power supply. It also features local and remote programming, monitoring, safety interlocks, as well as built-in short circuit and overload protection circuits. For more details, please download the catalog.

• Other power sources

The high-voltage module "MPS20W series" is a group of high-voltage 20W modules that provide output in the range of 1 to 10 kV. Designed using Spellman's linear and switch-mode power conversion techniques with a combined topology, it offers even lower noise and higher efficiency. It generates excellent ripple and stability performance from a compact installation area. Furthermore, it features a differential amplifier input for voltage programming signals that enhances electromagnetic wave resistance against external system noise as a standard, and it also addresses offset issues. Alternatively, the output voltage can be preset using an internal potentiometer. A fully remote user interface is available via a standard 15-pin D connector. The output voltage is protected from arcing and short circuits, and a current limiter is installed on the input. Spellman's proprietary SMT circuit combined with HV technology has achieved an ultra-compact and lightweight module that can be used with either polarity, making it ideal for OEM applications. For more details, please download the catalog.

• Transformers

We have standardized the development of integrated X-ray sources in the MONOBLOOK series of X-ray generators. Our custom OEM designs can be utilized in various applications such as baggage inspection, explosives detection, medical imaging, food inspection, and non-destructive testing. MONOBLOOK houses the high-voltage generation unit and the X-ray tube in a single enclosure. This compactness and the absence of high-voltage cables reduce costs and minimize the risk of failure, making this product exceptionally reliable. MONOBLOOK can be designed using a wide variety of geometries, allowing for customization of applications such as beam shape, focal spot size, and other important parameters. Digital control is possible using RS232, Ethernet, and USB. For more details, please download the catalog.

• Other power sources

The 2000W high-voltage power supply "SLS" provides output voltages from 160kV to 360kV at 2000W. Thanks to a high-frequency resonant inverter, it enables stable operation under harsh conditions using unique control methods. This high-voltage multiplier unit has a compact overall size due to its solid sealed and air hybrid design. Composed of a 20kV interlock wafer, this multiplier unit features a flexible block stacking structure, allowing for various output configurations. For more details, please download the catalog.

• Other power sources

The Spellman 2000W Compact High Voltage Power Supply "SL2KW" series is designed to meet the demands for uncompromising performance while being compact. With its unique controlled resonant high-frequency inverter design, it operates correctly with over 85% efficiency even in environments with a lot of arcs or under very large transient conditions. It is a power supply that features a wide range of selectable output voltages and many options. For more details, please download the catalog.

• Other power sources

The 1200W high-voltage power supply "SL150kV" is a rack-mounted type that is compact and can be stored in standard-sized racks. It outputs 150kV at 1200W and is designed for scientific and industrial OEM applications. The module is available in positive polarity, negative polarity, or polarity reversal. The "SL150kV" is designed to be fully protected from arcs and short circuits. This device offers high stability along with excellent regulation. The high-voltage output section, sealed with our long-standing potting technology, reduces corona discharge by eliminating issues caused by miniaturization and operating environments. For more details, please download the catalog.

• Other power sources

The compact high-voltage power supply "SL Series" is designed to be compact while equipped with unparalleled performance and standard features. With SL's unique control of resonant high-frequency inverter design, it operates without malfunction at over 85% efficiency even in arc conditions and very large transient situations. It is a power supply with features that enable a variety of options and a wide range of output voltages. For more details, please download the catalog.

• Other power sources

The "Spellman SLM Series High Voltage Module" is designed for OEM applications and supports up to 70kV at 1200W. It features universal input, a compact package size, and offers three types of standard digital interfaces, making it easy to integrate into your system design. Models are available with either positive or negative polarity. Arc and short circuit protection circuits are also built-in. It provides excellent stability and regulation specifications. For more details, please download the catalog.

• Other power sources

The PTV series modular high-voltage power supply continuously outputs high voltage up to 350W. It achieves over 80% efficiency with a pseudo-resonant inverter design, providing high-speed dynamic response and high peak current. The standard PTV series includes products with outputs of 200W and 350W. The circuit design is flexible, allowing for a wide range of custom designs tailored to special applications. For more details, please download the catalog.

• Other power sources

Super compact footprint Operating input for output voltage programming 10W output Output voltage control Output voltage and current monitoring Extremely low ripple and noise with high stability 10V precision reference Shutdown monitor and control function 120% output limit

• power supply

Integration of various power sources into one High stability and low ripple Molded high-voltage generation section Operation without corona discharge Digitally isolated interface via optical fiber CE mark, UL and SEMI compliant

• power supply

High input impedance 25ppm temperature coefficient 100kV, 200kV, 400kV models No corona operation Accuracy 0.5% (higher accuracy is also possible)

• power supply

This is an announcement for the "Spellman High Voltage DC Power Supply 2010/2011 Comprehensive Catalog."

• power supply