HIGH VOLTAGE POWER SUPPLIES

Spellman high voltage power supplies are complex power conversion circuits that convert a lower voltage potential to a higher voltage potential. Typical output voltages for Spellman’s high voltage power supplies are 1kV to 360kV, although ranges of 62V to 500kV are offered. Our range of output power spans from less than a watt to over 200 kilowatts.
 

THE HIGH VOLTAGE POWER SUPPLIES WE OFFER FALL INTO THE FOLLOWING CATEGORIES

Modular High Voltage Power Supply

POWER	MODEL	VOLTAGE RANGE
0.5 W-2 W	MXE	2.5kV - 10kV
0.9 W	MSA	1kV - 3kV
1.9 W-4 W	PMT	0.5kV - 7.5kV
3 W	MS	0.3kV - 3kV
4 W-30 W	UM	0.062kV - 6kV
4 W-30 W	UM8-40	8kV - 40kV
10 W	MPD	1kV - 30kV
10 W	MPS	1kV - 30kV
20 W	MPS20W	1kV - 20kV
60 W	SMS	1kV - 60kV
60 W-125 W	UMW	8kV - 20kV
300 W-1.2 kW	SLM	1kV - 160kV

 

Rack Mount High Voltage Power Supply

POWER	MODEL	VOLTAGE RANGE
10 W-1.2 kW	SL	1kV - 130kV
1.2 kW	SL150kV	150kV - 150kV
2 kW	SL2KW	0.5kV - 50kV
2 kW	SLS	160kV - 360kV
4 kW	STA	1kV - 70kV
6 kW	STR	1kV - 150kV
12 kW-120 kW	ST	1kV - 225kV

 

X-Ray Generator

X-Ray generators consist of integrated high voltage and filament power supplies with sophisticated emission loop control circuitry to power devices that produce X-rays. Spellman offers outputs ranging from 160kV to 450kV with negative, positive or bipolar polarity. Rack mount, modular and standalone configurations allow for easy integration into existing or new equipment designs. Many models include user selectable tube parameters from our extensive library of tube types.

SPELLMAN SETS THE STANDARD FOR HIGH VOLTAGE X-RAY GENERATOR POWER SUPPLIES

For high performance, reliable X-Ray imaging systems, critical components, such as the X-Ray generator and the X-Ray tube, must work in harmony. Proper integration and control of the X-Ray tube by the X-Ray generator is critical to producing desired technical results and long tube life. Spellman X-Ray generators are designed to work with most of the leading X-Ray tube manufacturer’s products. In addition, with our deep knowledge of tube and generator technology, we can offer customized solutions for just about any application and tube combination. Our X-Ray generators are ideal for a wide variety of applications, including security screening, non-destructive testing, food inspection, materials analysis, medical imaging and diagnostics, to name a few.

 

FEATURED X-RAY GENERATORS

CT Generator - Value

* Ask about our subsystem capabilities

• - 32kW / 42kW / 50kW models with same dimensions and interface for ultimate flexibility
• - Compact gantry mounting saves space, time and weight
• - 16/32 slice with 0.5 rotation covering all clinical needs
• - Optional grid box for deflection or cut off provide dose control and improves image quality
• - Integrated fully programmable starter
• - Compatible with all industry standard X-Ray tubes

 

VALUE MODELS | X-RAY GENERATORS FOR ROTATING CT SCANNER APPLICATIONS

Spellman High Voltage has been designing, manufacturing and providing CT generators for OEM customers for over three decades. We have unrivaled experience being the first provider of a CT generator used in a commercially available continuous rotating CT scanner in 1985. Since then Spellman has enhanced performance and developed new CT generators year after year, setting the standard for CT generator technology.

Spellman High Voltage has manufactured over 30,000 CT generators. We have the knowledge, capability and experience to provide you with the CT generator technology you need.
 

 

Model	32/42/50kW Compact CT Generator	50/80kW CT Generator	110 kW CT Generator
Model Designation	CCT70PN32 CCT70PN42 CCT70PN50	CT70PN50 CT70PN80	CT140N110
Input Power		400Vac, 3Ø, +15%/-20%, 50/60Hz
Auxiliary Input Power	220/230Vac, 1Ø +15%/-10%, 50/60Hz	220/230Vac, 1Ø +15%/-10%, 50/60Hz	Not Required
kV Output Range	60kV - 140kV (bipolar, 30kV – 70kV)	60kV - 140kV (bipolar, 30kV – 70kV)	60kV - 140kV Anode grounded
kV Output Accuracy		±0.5% of setting
mA Output Range	10mA – 350mA, 42kW maximum	10mA – 420mA / 50kW maximum 10mA – 667mA / 80kW maximum	6mA to 900mA, 110kW maximum
mA Regulation/Accuracy	2% or 2mA or which is er for 20mA -350mA	2% or 1mA or which is larger for 20mA -420mA	2% or 1mA or which is larger for 20mA -900mA
Filament Output	2 outputs: 15Vac @ 0-6A up to 8A available	1 output: 15Vac @ 0-6A, up to 15A available	1 output: 10Vac @ 0-8A,
Filament Accuracy	±5% of setting	±5% of setting	±2% from 25% to 75%, 5% above
Filament Repeatability		±0.2%
Starter		HSS configured to match X-Ray tube used
Interface		Custom serial interface
Rotation	Up to 120 rpm	Up to 120 rpm	Up to 240 rpm
Configuration	Single Chassis	Two chassis	Four chassis
Grid Option	n/a	Dual grid/single filament, 0-4kV @ 0-4kHz	n/a
Magnetic Z Deflection Option	n/a	Ground based single channel beam steering	n/a

Please consult factory regarding product configuration availability and regulatory requirements for specific markets
 

CT GENERATOR -VALUE

CT GENERATOR - PERFORMANCE

* Ask about our subsystem capabilities

• - 50kW or 80kW in same package
• - 64 slice with 0.5s rotation covering all clinical needs
• - Integrated deflection or cut off grid for dose control and improved image quality
• - Integrated fully programmable starter
• - Optional Anode End Grounded version
• - Compatible with all industry standard XRAY tubes

 

PERFORMANCE X-RAY GENERATORS FOR ROTATING CT SCANNER APPLICATIONS

Spellman High Voltage has been designing, manufacturing and providing CT generators for OEM customers for over three decades. We have unrivaled experience being the first provider of a CT generator used in a commercially available continuous rotating CT scanner in 1985. Since then Spellman has enhanced performance and developed new CT generators year after year, setting the standard for CT generator technology.

Spellman High Voltage has manufactured over 30,000 CT generators. We have the knowledge, capability and experience to provide you with the CT generator technology you need.

 

 

Model	32/42/50kW Compact CT Generator	50/80kW CT Generator	110 kW CT Generator
Model Designation	CCT70PN32 CCT70PN42 CCT70PN50	CT70PN50 CT70PN80	CT140N110
Input Power		400Vac, 3Ø, +15%/-20%, 50/60Hz
Auxiliary Input Power	220/230Vac, 1Ø +15%/-10%, 50/60Hz	220/230Vac, 1Ø +15%/-10%, 50/60Hz	Not Required
kV Output Range	60kV - 140kV (bipolar, 30kV – 70kV)	60kV - 140kV (bipolar, 30kV – 70kV)	60kV - 140kV Anode grounded
kV Output Accuracy		±0.5% of setting
mA Output Range	10mA – 350mA, 42kW maximum	10mA – 420mA / 50kW maximum 10mA – 667mA / 80kW maximum	6mA to 900mA, 110kW maximum
mA Regulation/Accuracy	2% or 2mA or which is er for 20mA -350mA	2% or 1mA or which is larger for 20mA -420mA	2% or 1mA or which is larger for 20mA -900mA
Filament Output	2 outputs: 15Vac @ 0-6A up to 8A available	1 output: 15Vac @ 0-6A, up to 15A available	1 output: 10Vac @ 0-8A,
Filament Accuracy	±5% of setting	±5% of setting	±2% from 25% to 75%, 5% above
Filament Repeatability		±0.2%
Starter		HSS configured to match X-Ray tube used
Interface		Custom serial interface
Rotation	Up to 120 rpm	Up to 120 rpm	Up to 240 rpm
Configuration	Single Chassis	Two chassis	Four chassis
Grid Option	n/a	Dual grid/single filament, 0-4kV @ 0-4kHz	n/a
Magnetic Z Deflection Option	n/a	Ground based single channel beam steering	n/a

 

 

CT GENERATOR - PERFORMANCE

CT GENERATOR - PREMIUM

CT Generator - Premium

* Ask about our subsystem capabilities

• - 110kW 128+ slice with <0.25s rotation to handle even the most demanding clinical applications
• - Sub ms rise and fall times to support Spectral Imaging and Dual Energy
• - Integrated multi-function grids for deflection, focus and cut off to control dose and provide the best image quality
• - Bi-polar or Anode End Grounded solutions
• - Compatible with all industry standard X-Ray tubes including Flat Emitter technology

 

PREMIUM X-RAY GENERATORS FOR ROTATING CT SCANNER APPLICATIONS

Spellman High Voltage has been designing, manufacturing and providing CT generators for OEM customers for over three decades. We have unrivaled experience being the first provider of a CT generator used in a commercially available continuous rotating CT scanner in 1985. Since then Spellman has enhanced performance and developed new CT generators year after year, setting the standard for CT generator technology.

Spellman High Voltage has manufactured over 30,000 CT generators. We have the knowledge, capability and experience to provide you with the CT generator technology you need.

 

32/42/50kW 16-64 slice single chassis “compact” CT generator

 

50kW/80kW 16-128 slice “performance“ CT generator with grid/Z deflection

 

110kW 64-264 slice “premier” CT generator for state of the art CT systems

 

 

Model	32/42/50kW Compact CT Generator	50/80kW CT Generator	110 kW CT Generator
Model Designation	CCT70PN32 CCT70PN42 CCT70PN50	CT70PN50 CT70PN80	CT140N110
Input Power		400Vac, 3Ø, +15%/-20%, 50/60Hz
Auxiliary Input Power	220/230Vac, 1Ø +15%/-10%, 50/60Hz	220/230Vac, 1Ø +15%/-10%, 50/60Hz	Not Required
kV Output Range	60kV - 140kV (bipolar, 30kV – 70kV)	60kV - 140kV (bipolar, 30kV – 70kV)	60kV - 140kV Anode grounded
kV Output Accuracy		±0.5% of setting
mA Output Range	10mA – 350mA, 42kW maximum	10mA – 420mA / 50kW maximum 10mA – 667mA / 80kW maximum	6mA to 900mA, 110kW maximum
mA Regulation/Accuracy	2% or 2mA or which is er for 20mA -350mA	2% or 1mA or which is larger for 20mA -420mA	2% or 1mA or which is larger for 20mA -900mA
Filament Output	2 outputs: 15Vac @ 0-6A up to 8A available	1 output: 15Vac @ 0-6A, up to 15A available	1 output: 10Vac @ 0-8A,
Filament Accuracy	±5% of setting	±5% of setting	±2% from 25% to 75%, 5% above
Filament Repeatability		±0.2%
Starter		HSS configured to match X-Ray tube used
Interface		Custom serial interface
Rotation	Up to 120 rpm	Up to 120 rpm	Up to 240 rpm
Configuration	Single Chassis	Two chassis	Four chassis
Grid Option	n/a	Dual grid/single filament, 0-4kV @ 0-4kHz	n/a
Magnetic Z Deflection Option	n/a	Ground based single channel beam steering	n/a

Please consult factory regarding product configuration availability and regulatory requirements for specific markets

Spellman High Voltage has been designing, manufacturing and providing CT generators for OEM customers for over three decades. We have unrivaled experience being the first provider of a CT generator used in a commercially available continuous rotating CT scanner in 1985. Spellman continues to enhance performance and develop new CT generators year after year, setting the standard for CT generator technology.
 

X-RAY GENERATORS

POWER	MODEL	VOLTAGE RANGE
3 W-260 W	XLG	30kV - 130kV
5 W	XMPF	0.2kV - 10kV
10 W	XMPG	4kV - 10kV
50 W-75 W	MFX	50kV - 65kV
50 W-75 W	MNX	50kV - 65kV
50 W-75 W	uX	50kV - 65kV
80 W-640 W	XRF	160kV - 160kV
100 W	uXHP	50kV - 80kV
300 W-1.2 kW	DXB	40kV - 320kV
300 W-1.2 kW	DXM	20kV - 160kV
600 W-1.2 kW	XLF	30kV - 60kV
1.2 kW	DXM100	100kV - 100kV
1.8 kW-6 kW	XRV	160kV - 450kV
1.8 kW-6 kW	XRVSS	160kV - 450kV
3 kW-4 kW	DF/FF	60kV - 60kV
5 kW	PMX	50kV - 50kV
5 kW	VMX	40kV - 40kV
32 kW-50 kW	CCT Series CT Generator	60kV - 140kV
32 kW-50 kW	CT Generator - Value	60kV - 140kV
32 kW-80 kW	Z Series	40kV - 150kV
40 kW-80 kW	HFe	40kV - 150kV
50 kW-80 kW	CT Generator - Performance	60kV - 140kV
110 kW	CT Generator - Premium	60kV - 140kV

 

X-Ray Source (Monoblock®)

POWER	MODEL	VOLTAGE RANGE
4 W-65 W	uXRB130P65	20kV - 130kV
20 W-50 W	XRB011	35kV - 80kV
100 W	XRB100N100	40kV - 100kV
100 W	XRB80N100	20kV - 80kV
100 W	XRB80PN100HR	40kV - 80kV
100 W-500 W	XRBD	80kV - 160kV
100 W-500 W	XRBHR	80kV - 100kV
192 W	XRB160PN192	80kV - 160kV
200 W	XRB180PN200	0.75kV - 180kV
300 W	XRBe80PN300	40kV - 80kV
320 W	XRB80PN320	80kV - 160kV
400 W	XRB200PN400	100kV - 200kV
400 W	XRB200PN400/2	0.75kV - 200kV
480 W	XRB160PN480/1	80kV - 160kV
480 W	XRB160PN480/2	80kV - 160kV
480 W	XRB160PN480/CT	80kV - 160kV
600 W	XRB150PN600	40kV - 150kV
688 W	XRB160PN688/CT	80kV - 160kV
900 W	PDM90PN900	90kV - 90kV
3.5 kW	MMB125PN3.5	40kV - 125kV

 

Custom High Voltage Power Supply

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.

Application Specific High Voltage Power Supply

Spellman's custom and application specific power supplies are used in a wide range of applications like: Mass Spectrometry, Electron and Ion Beam Sources, Power Feed Equipment, Capillary Zone Electrophoresis, Electrospinning, Capacitor Charging, Electrostatic Chucks, Image Intensifiers and Magnetrons.
 

MASS SPECTROMETRY

POWER	MODEL	VOLTAGE RANGE
0.1 W	MX10Plus	10kV - 10kV
0.15 W	MX2.5PN	2.5kV - 2.5kV
0.5 W-2 W	MXE	2.5kV - 10kV
0.8 W	MX8Plus	8kV - 8kV
0.9 W	MSA	1kV - 3kV
1 W	MCP	3kV - 3kV
1 W	MX10	10kV - 10kV
1.9 W-4 W	PMT	0.5kV - 7.5kV
2 W	MX20	20kV - 20kV
2.4 W	MCP4	4kV - 4kV
3 W	MS	0.3kV - 3kV
4 W-30 W	UM	0.062kV - 6kV
4 W-30 W	UM8-40	8kV - 40kV
6 W-9 W	MXR	20kV - 30kV
9 W	CZE1000R	30kV - 30kV
9.75 W	MI1.5PN24	1.5kV - 1.5kV
10 W	CZE2000	5kV - 30kV
10 W	MPD	1kV - 30kV
10 W	MPS	1kV - 30kV
11 W	ML430	0.43kV - 0.43kV
12 W	TOF3000	30kV - 30kV
20 W	ML1350	1.35kV - 1.35kV
20 W	MPS20W	1kV - 20kV
60 W-125 W	UMW	8kV - 20kV

 

POWER FEED EQUIPMENT

POWER	MODEL	VOLTAGE RANGE
6 kW	PFE - LV	6kV - 6kV
6 kW	PFE-P	6kV - 6kV
9 kW-22.5 kW	PFE - HV	6kV - 15kV
12 kW-40 kW	PFE - SB	6kV - 20kV

 

ELECTROPHORESIS ELECTROSPINNING

POWER	MODEL	VOLTAGE RANGE
6 W-9 W	MXR	20kV - 30kV
9 W	CZE1000R	30kV - 30kV
10 W	CZE2000	5kV - 30kV

 

E-BEAM EVAPORATION

POWER	MODEL	VOLTAGE RANGE
3 kW-12 kW	EVA	5kV - 10kV

 

E BEAM/IBEAM

POWER	MODEL	VOLTAGE RANGE
1 W	FIB	35kV - 35kV
4 W	EBM20N5/24	20kV - 20kV
5 W	EBM-TEG	30kV - 30kV
6 W	EBM-FEG	30kV - 30kV
10 W	VS100	100kV - 100kV
12 W	EBM-TEGR	30kV - 30kV
18 W	EBM60-FEG	60kV - 60kV

 

IMAGE INTENSIFIERS

POWER	MODEL	VOLTAGE RANGE
0.1 W	DGM935	30kV - 30kV
0.1 W	DGM945	30kV - 30kV

 

CAPACITOR CHARGING

POWER	MODEL	VOLTAGE RANGE
500 W-1 kW	CCM1KW	1kV - 4kV
4 kW	CCM	4kV - 4kV

 

ELECTROSTATIC CHUCK

POWER	MODEL	VOLTAGE RANGE
7.5 W-25 W	ECHUCK	1.5kV - 5kV
7.5 W	MSC2.5PN7.5	0kV - 2.5kV
10 W	MPS	1kV - 30kV
300 W-1.2 kW	SLM	1kV - 160kV

 

Portable NDT X-Ray Imaging Products

POWER	MODEL	VOLTAGE RANGE
N/A	LPX Laser Pointer	N/A
N/A	LPX1620	N/A
800 W-900 W	SPX (formerly LPX)	160kV - 300kV

Modules are often the form factor of choice for OEM applications where the high voltage power supply will be integrated into a higher level system. A cost effective solution, modules will typically not have a front panel or local controls. Indicators and trim pots may be available but, typically, control and monitoring is done by remote analog or digital signals. Input can be AC or DC, depending on model.
Spellman’s rack mount and bench top high voltage power supplies span output voltages from 500 volts to 360kV while providing power ranging from 10 watts to >100kW kilowatts. These power supplies are used in a wide variety of applications: Ion Beam Implantation, Electron Beam Welding, Electrostatic Separators, Electron Beam Evaporation, Ion Milling, Neutron Generators, Plasma Igniters, Sputtering, Marx Generators, Electrostatic Lenses and Oil Well Data Logging.

High voltage X-Ray generators consist of integrated high voltage and filament power supplies with emission loop control circuitry. They may be modular or rack mounted. Spellman’s X-Ray generators set the standard for compact size and high performance, with the reliability required by leading customers around the world.

Monoblock® is a Spellman High Voltage Electronics registered trademarked name for a series of turnkey X-Ray sources comprised of a high voltage power supply, filament power supply, control electronics and integrated X-Ray tube packaged in a simple, cost effective assembly used in various medical and industrial X-Ray analysis applications.
 

SPELLMAN OFFERS 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.

Spellman high voltage power supply applications and technical team is the World’s 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 CUSTOM AND APPLICATION SPECIFIC HIGH VOLTAGE POWER SUPPLIES ARE USED IN A WIDE RANGE OF
 

APPLICATIONS

- Mass Spectrometry
- Electron and Ion Beam Sources
- Power Feed Equipment
- Capillary Zone Electrophoresis
- Electrospinning
- Capacitor Charging
- Electrostatic Chucks
- Image Intensifiers