High voltage power supplies with [Compact size], [Low Noise] and [High Reliability]. These high voltage power supplies support various demands from highly precise measurement devices such as PMT (Photomultiplier Tube), APD (Avalanche Photo Diode), MS (Mass Spectrometry), Electron Beam and Ion Beam, Ion Beam, X-ray tubes, Electrostatic Chuck (E-chuck), Ion Pump, Electrophoresis and more.

Please feel free to ask us

INDEX

General purpose type (Low Power type)

Series JB
JB series
J4
J4 series
U3
U3 series
RH
RH series
VPS
VPS series
U6
U6 series
J6
J6 series
K7
K7 series
KM
KM series
KA
KA series
U10
U10 series
K10
K10 series
KAS
KAS series
I/O
Proportional
I/O
Proportional
I/O
Proportional
I/O
Proportional
Output Power 2 W to 2.5 W 2.5 W to 4 W 2.5 W to 3 W 3 W, 5 W, 10 W 3 W to 5 W 5 W to 6 W 6 W 7 W 5 W, 10 W 7.5 W to 10 W about 8 W to 10 W 10 W 10 W
0.3 kV 0.3 kV 0.3 kV 0.3 kV
0.5 kV 0.5 kV 0.5 kV 0.5 kV
0.6 kV 0.6 kV 0.6 kV 0.6 kV 0.6 kV
1 kV 1 kV 1 kV 1 kV 1 kV 1 kV 1 kV 1 kV 1 kV 1 kV 1 kV
1.1 kV 1.1 kV 1.1 kV 1.1 kV
1.5 kV 1.5 kV 1.5 kV 1.5 kV 1.5 kV 1.5 kV 1.5 kV 1.5 kV
2 kV 2 kV 2 kV 2 kV 2 kV 2 kV 2 kV 2 kV 2 kV 2 kV
2.5 kV 2.5 kV
3 kV 3 kV 3 kV 3 kV 3 kV 3 kV 3 kV 3 kV 3 kV 3 kV
5 kV 5 kV 5 kV 5 kV 5 kV 5 kV 5 kV 5 kV
6 kV 6 kV 6 kV 6 kV
10 kV 10 kV 10 kV 10 kV 10 kV 10 kV 10 kV 10 kV
15 kV 15 kV 15 kV 15 kV 15 kV 15 kV 15 kV
20 kV 20 kV 20 kV 20 kV
25 kV 25 kV 25 kV 25 kV
30 kV 30 kV 30 kV 30 kV
Features High stability High stability High stability High stability High stability High stability High stability High stability High stability
Ultra low noise Ultra low noise Ultra low noise Ultra low noise Ultra low noise Ultra low noise Ultra low noise Ultra low noise Ultra low noise
Applications MASS MASS MASS MASS MASS MASS MASS MASS MASS MASS MASS MASS
Electron Microscope
(SEM/TEM)
Electron Microscope
(SEM/TEM)
Electron Microscope
(SEM/TEM)
Electron Microscope
(SEM/TEM)
Electron Microscope
(SEM/TEM)
Electron Microscope
(SEM/TEM)
Electron Microscope
(SEM/TEM)
Electron Microscope
(SEM/TEM)
Electron Microscope
(SEM/TEM)
Electron Microscope
(SEM/TEM)
PMT/MCP PMT/MCP PMT/MCP PMT PMT/MCP PMT/MCP PMT/MCP PMT/MCP PMT/MCP
Electron Beam Electron Beam Electron Beam Electron Beam Electron Beam lithography system Electron Beam Electron Beam Electron Beam Electron Beam Electron Beam Electron Beam Electron Beam Electron Beam
Ion Beam Ion Beam Ion Beam Ion Beam Ion Beam Ion Beam Ion Beam Ion Beam Ion Beam Ion Beam Ion Beam Ion Beam
Radiation Counter Radiation Counter Radiation Counter Radiation Counter Radiation Counter Radiation Counter
Electrostatic chuck
(E-chuck)
Electrostatic chuck
(E-chuck)
Electrostatic chuck
(E-chuck)
Electrostatic chuck
(E-chuck)
X-ray detector Precise HV inspection
Ripple 1 mV (p-p) (Minimum) 2 mV (p-p) (Minimum) 0.05% to 0.15% (p-p) 0.05% (p-p) 1.5 mV (p-p) 0.05% to 0.2% (p-p) 5 mV (p-p) (Minimum) 100 mV (p-p) 10 mV (p-p) 10 mV (p-p) (Minimum) 0.08% (p-p) 0.001% (p-p) 2 mV (p-p)
Series JB
JB series
J4
J4 series
U3
U3 series
RH
RH series
VPS
VPS series
U6
U6 series
J6
J6 series
K7
K7 series
KM
KM series
KA
KA series
U10
U10 series
K10
K10 series
KAS
KAS series

General purpose type (High Power type)

Series RSS
RSS series
S
S series
K30
K30 series
RA
RA series
RB
RB series
RC
RC series
WG
WG series
W
W series
WA
WA series
Output Power 5 W, 10 W, 30 W 1.5 W to 30 W 36 W 5 W, 10 W, 30 W, 60 W 5 W, 10 W, 30 W, 60 W 125 W, 250 W 300 W 120 W to 350 W 150 W to 1.2 kW
0.3 kV 0.3 kV 0.3 kV 0.3 kV
0.5 kV 0.5 kV
0.6 kV 0.6 kV 0.6 kV 0.6 kV 0.6 kV
1 kV 1 kV 1 kV 1 kV 1 kV 1 kV 1 kV 1 kV
1.1 kV 1.1 kV
1.5 kV 1.5 kV 1.5 kV 1.5 kV 1.5 kV 1.5 kV 1.5 kV 1.5 kV
1.8 kV 1.8 kV
2 kV 2 kV 2 kV
3 kV 3 kV 3 kV 3 kV 3 kV 3 kV 3 kV 3 kV 3 kV
4 kV 4 kV 4 kV
5 kV 5 kV 5 kV 5 kV 5 kV
6 kV 6 kV 6 kV 6 kV 6 kV 6 kV
10 kV 10 kV 10 kV 10 kV 10 kV 10 kV 10 kV 10 kV
12 kV 12 kV
15 kV 15 kV 15 kV 15 kV 15 kV 15 kV
20 kV 20 kV 20 kV 20 kV 20 kV 20 kV 20 kV 20 kV
25 kV 25 kV 25 kV 25 kV 25 kV
30 kV 30 kV 30 kV 30 kV 30 kV 30 kV 30 kV
33 kV 33 kV
35 kV 35 kV
40 kV 40 kV 40 kV 40 kV
50 kV 50 kV
Features Overwhelming High stability
10 ppm/8 Hr
High stability High stability
Both external VR and voltage for output control Both external VR and voltage for output control Both external VR and voltage for output control Both external VR and voltage for output control Both external VR and voltage for output control
Reliable design with protection for short circuit Reliable design with protection for short circuit Reliable design with protection for short circuit Reliable design with protection for short circuit
Remote control, via LAN, USB, and output monitor Remote control, output monitor Remote control, via LAN, USB, and output monitor
Applications PMT/MCP PMT/MCP PMT/MCP PMT/MCP
Electron Beam Electron Beam Electron Beam Electron Beam Electron Beam Electron Beam Electron Beam
Ion Beam Ion Beam Ion Beam Ion Beam Ion Beam Ion Beam Ion Beam
Radiation Counter Radiation Counter Radiation Counter Radiation Counter
Capacitor Charge Capacitor Charge Capacitor Charge Capacitor Charge
MASS MASS MASS
Electrostatic chuck (ESC) Electrostatic chuck (ESC) Electrostatic chuck (ESC)
Automatic Test Equipment (ATE) Automatic Test Equipment (ATE) Automatic Test Equipment (ATE)
Electrophoresis Electrophoresis
X-ray Inspection System X-ray Inspection System
SPECT
PET scanner
Withstand voltage test X-ray equipment
Ripple 10 ppm (p-p) 0.005% to 0.2% (p-p) 30 mV (p-p) 0.001% to 0.005% (p-p) 0.05% or 0.08% (p-p) less than 1.0 V (p-p) 0.05% rms 0.2% to 0.5% p-p 0.2% rms
Series RSS
RSS series
S
S series
K30
K30 series
RA
RA series
RB
RB series
RC
RC series
WG
WG series
W
W series
WA
WA series

For MASS Spectrometry HV Power Supplies

Series KS-R
KS-R series
K3-R
K3-R series
KAS-R
KAS-R series
KA-R
KA-R series
K12-R
K12-R series
MF
MF series
FDC
FDC series
Type Floating Filament
for SEM and MASS
Floating Filament
for SEM and MASS
Output Power 1 W, 2 W 3 W 7.5 W to 10 W 7.5 W to 10 W 12 W 4 W 37.5 W
7.5 V 7.5 V
1 kV ± 1 kV
2 kV ± 2 kV
5 kV ± 5 kV
10 kV ± 10 kV ± 10 kV ± 10 kV ± 10 kV ± 10 kV
15 kV ± 15 kV
20 kV ± 20 kV ± 20 kV ± 20 kV ± 20 kV ± 20 kV
30 kV ± 30 kV ± 30 kV ± 30 kV ± 30 kV
Features High stability
50 ppm/Hr
High stability
10 ppm/Hr
High stability
50 ppm/Hr
High stability
50 ppm/Hr
Output polarity change by TTL signal Output polarity change by TTL signal Output polarity change by TTL signal Output polarity change by TTL signal Output polarity change by TTL signal
Applications MASS MASS MASS MASS MASS MASS MASS
Electron Microscope
(SEM/TEM)
Electron Microscope
(SEM/TEM)
Electron Microscope
(SEM/TEM)
Electron Microscope
(SEM/TEM)
Electron Microscope
(SEM/TEM)
Electron Microscope
(SEM/TEM)
Electron Microscope
(SEM/TEM)
Electron Beam Electron Beam Electron Beam
Ion Beam Ion Beam Ion Beam
Electrophoresis Electrophoresis
Precise HV inspection Precise HV inspection
Ripple 500 mV (p-p) 10 mV (p-p) 15 mV (p-p) 30 mV (p-p) (minimum) 70 mV (p-p) 100 mV (p-p) 200 mV (p-p)

For X-ray tube power supplies

Series XRR
XRR series
XRT
XRT series
XR
XR series
XPgM/XKgM
XPgM/XKgM series
Output Power 50 W 100 W 100 W 600 W
30 kV 30 kV
50 kV 50 kV 50 kV 50 kV 50 kV
60 kV 60 kV 60 kV
65 kV 65 kV
70 kV 70 kV
Features For grounded cathode X-ray tube For grounded cathode X-ray tube For grounded cathode X-ray tube For grounded cathode X-ray tube
Adjustable filament current Adjustable filament current Adjustable filament current
Overvoltage and
short circuit protection
Overvoltage and
short circuit protection
Overvoltage and
short circuit protection
Filament protection
at low anode voltage
Filament protection
at low anode voltage
Safety interlock Safety interlock Safety interlock Safety interlock
Applications Adjustable beam Adjustable beam
Bias and filament supplies
for low power
X-ray applications
Bias and filament supplies
for low power
X-ray applications
Extend the lifetime of X-ray tube Non-destructive
X-ray inspection
Ripple 0.05% (p-p) 0.05% (p-p) 0.2% (p-p) Less than
0.07% rms
(below 1 kHz)
Less than
0.7% rms
(over 1 kHz)

PMT socket type

Series HPMS-1N
HPMS-1N series
HPMS-1N-L2B
HPMS-1N-L2B series
Output Power 20 mW 20 mW
-1 kV - 1 kV - 1 kV
-2.7 kV
Features Compact,
easy operation
Compact,
easy operation
HV output controlled by external voltage control HV output controlled by external voltage control
Socket with built-in H.V. Power Supply and voltage divider Socket with built-in H.V. Power Supply and voltage divider
Applications 28mm (1-1/8in.) side-on PMT 28mm (1-1/8in.) side-on PMT
Ripple Anode Ripple
less than 1 mVp-p
@-1000 V, 20 kΩ load
Anode Ripple
less than 1 mVp-p
@-1000 V, 20 kΩ load

For Dedicated type

Series SC
SC series
SEM
SEM series
CZ9
CZ9 series
MDC
Module Type MDC series
Type Electro photo process
Printer development and research
Scanning Electron Microscope (SEM) Capillary Electrophoresis (CE) Excellent voltage isolation
Output Power 0.1 W to 6 W 9 W 9 W 48 W
7.5 V
24 V 24 V
1.5 kV 1.5 kV
3 kV 3 kV
6 kV 6 kV
10 kV 10 kV
15 kV -15 kV
30 kV -30 kV ± 30 kV
Features Constant current High stability,
low ripple noise
High reliability design High voltage isolation by 15 kV
Ripple 0.1%p-p 10 ppm p-p of F.S 0.1%p-p Less than
2%Vp-p

For Xenon Flash Lamp-Dedicated High Voltage Power Supply

Series HXep
HXep series
Output Power 3 W, 5 W, 25 W
Output Voltage 1000 V
Features Main power supply and a trigger power supply
Applications Xenon flash lamp

Contact Us