High Voltage power supplies (Chassis Mount Type/PCB Mount Type)

Module Type

JB Series

JB Series

output voltage
0 to 2kV
output power
0 to 2.5W
output current
0 to 8mA
J4/J6 Series

J4/J6 Series

output votage
0 to 5kV
output current
0 to 8mA
output power
6W Max
high power PMT power supplies

Ideal for photo tubes, GM tubes, and radiation counters

U3/U6/U10 Series

U3/U6/U10 Series

output votage
0 to 25kV
output current
0 to 20mA
output power
0 to 6W
Input/Output Proportional High Voltage Power Supply

Whenever less load regulation is required

RH Series

RH Series

output voltage
0 to +5kV/-5kV
output current
0 to 10mA
output power
0 to 10W
VPS Series

VPS Series

output votage
0 to 5 kVdc
output current
3mA max
output power
3W to 5W
Ultra low ripple HV Power Supply

150 µV ripple noise and suitable for PMT and SEM

K10 Series

K10 Series

output voltage
0 to 10kV
output power
0 to 10W
output current
0 to 10mA
KA Series

KA Series

output votage
0 to 30kV
output current
0 to 20mA
output power
0 to 10W
High Stability and Low Noise High Voltage Power Supply

Ideal for SEM and MASS

KM Series

KM Series

output voltage
0 to 1 kV
output power
0 to 20 mA
output current
0 to 10 W
High stability and low noise High Voltage power supplies

Ideal for SEM and MASS

RSS Series

RSS Series

output votage
0 to 20 kV
output current
0 to 30 mA
output power
0 to 30 W
Compact, high stability and low noise

Both external VR and voltage for output control

S Series

S Series

output votage
0 to 30 kV
output current
0 to 50 mA
output power
0 to 30 W
Programmable High Voltage Power Supply

Datachable input connector

K30 Series

K30 Series

output votage
0 to +1.8 kV/-1.8 kV
output current
0 to 20 mA
output power
0 to 36 W
RA/RB Series

RA/RB Series

output votage
0 to 40 kV
output current
0 to 200 mA
output power
0 to 60 W
High power & Low Noise HV Power Supplies

ideal for PMT, E-Beam, HV testing

RC Series

RC Series

output votage
0 to 30kV
output current
0 to 833mA
output power
0 to 250W
High power/Low noise
HV power supply

External potentiometer or external voltage, enabling output control

WG Series

WG Series

output voltage
0 to 5kV
output current
0 to 300mA
output power
0 to 300W
W Series

W Series

output voltage
0 to +40 kV/-40 kV
output current
0 to 700 mA
output power
0 to 350 W
WA Series

WA Series

output votage
0 to 50kV
output current
0 to 1.2A
output power
0 to 1.2kW
KS-R Series

KS-R Series

output votage
0 to +20 kV/-20 kV
output current
0 to 0.1 mA
output power
0 to 2 W
K3-R Series

K3-R Series

output voltage
0 to +10 kV/-10 kV
output current
0 to 3 mA
output power
0 to 3 W
MASS spectrometer reversible power supplies

Ideal for SEM and MASS

KAS-R Series

KAS-R Series

output votage
0 to +30 kV/-30 kV
output current
0 to 10 mA
output power
0 to 10 W
MASS Spectrometry High Voltage Power Supply

Overwhelming low ripple noise and high stability designed

KA-R Series

KA-R Series

output votage
0 to +30 kV/-30 kV
output current
0 to 1 mA
output power
0 to 10 W
K12-R Series

K12-R Series

output votage
0 to +30 kV/-30 kV
output current
0 to 1.2 mA
output power
0 to 12 W
Reversible Polarity & High Stability

Ideal for SEM and MASS

XRR Series

XRR Series

output votage
0 to 50 kV
output current
0 to 1 mA
output power
0 to 50 W
XRT Series

XRT Series

output votage
0 to 50 kV
output current
0 to 2 mA
output power
0 to 100 W
XR Series

XR Series

output voltage
0 to 65 kV
output current
0 to 2 mA
output power
0 to 100 W
X-ray Power Supply for grounded Cathode X-ray tubes

Compact High Power 50 W to 100 W

XPgM/XKgM Series

XPgM/XKgM Series

output votage
0 to 70kV
output current
0 to 12mA
output power
0 to 600W
HPMS-1N Series

HPMS-1N Series

output voltage
0 to -1kV
output power
0 to 20mW
HPMS-1N-L2B Series

HPMS-1N-L2B Series

output voltage
0 to -1kV
output power
0 to 20mW
HPMS-2.7N Series

HPMS-2.7N Series

output votage
0 to -2.7kV
output power
0 to 540mW
SC Series

SC Series

output voltage
0 to 10kV
output current
0 to 1mA
output power
0 to 6W
HV Constant Current Power Supplies

The perfect choice for electro photo processing

SEM Series

SEM Series

output voltage
0 to -30kV
output current
0 to 0.3mA
output power
0 to 9W
CZ9 Series

CZ9 Series

output votage
0 to +30kV/-30kV
output current
0 to 0.3mA
output power
0 to 9W
FDC Series

FDC Series

output votage
7.5 V
output current
0 to 5 A
output power
0 to 37.5 W
Floating filament power supply

Control with external control signal is available

MDC Series

MDC Series

output votage
0 to +24 Vdc
output current
0 to 2 A
Continuous isolation voltage
15 kVdc
High Voltage Isolation Power Supply

High output of 48 W for operating multiple power supplies

HXep Series

HXep Series

output votage
0 to 1 kV
output current
5 mA max
output power
3 W, 5 W, 25 W

PCB Mount Type

TU-M Series

TU-M Series

output votage
0 to 1.2kV
output current
0 to 0.6mA
output power
0 to 720mW
TF Series

TF Series

output votage
0 to 1.25kV
output current
0 to 0.6mA
output power
0 to 750mW
TQ Series

TQ Series

output votage
0 to 8kV
output current
0 to 5mA
output power
0 to 1W
TA Series

TA Series

output votage
0 to 2 kV
output current
0 to 1.5 mA
output power
0 to 1.5 W
Ultra-compact PCB Mountable High Voltage Power Supply

Low ripple, Space-saving, High reliability

TC Series

TC Series

output votage
0 to 2kV
output current
0 to 1.5mA
output power
0 to 1.5W
Ultra-comact PCB Mountable High Voltage Power Supply

Suitable for photomultiplier

TG Series

TG Series

output votage
0 to 2kV
output current
0 to 7.5mA
output power
0 to 1.5W
TM Series

TM Series

output votage
0 to 3kV
output current
0 to 2mA
output power
0 to 1.6W
Ultra Low Ripple PCB Mountable High Voltage Power Supply

Low ripple, high stability

TFQ Series

TFQ Series

output votage
0 to 1.5kV
output current
0 to 1mA
output power
0 to 1.5W
TN Series

TN Series

output votage
0 to 5kV
output current
0 to 0.6mA
output power
0 to 2W
TJ Series

TJ Series

output votage
0 to 2kV
output current
0 to 16mA
output power
0 to 3W
TFH Series

TFH Series

output votage
0 to 2kV
output current
0 to 2mA
output power
0 to 4W
TK Series

TK Series

output votage
0 to 2kV
output current
0 to 4.2mA
output power
0 to 4.2W
TE Series

TE Series

output votage
0 to 2kV
output current
0 to 5mA
output power
0 to 4W
Ultra low ripple and well regulated High Voltage Power Supply

External potentiometer or external control voltage programming

TH Series

TH Series

output votage
0 to 2kV
output current
0 to 5mA
output power
0 to 5W
Miniature High Voltage Power Supplies

High power output of 5W

TD Series

TD Series

output votage
0 to 2kV
output current
0 to 14mA
output power
0 to 5W
TEH Series

TEH Series

output votage
0 to 1kV
output current
0 to 10mA
output power
0 to 10W
RD Series

RD Series

output votage
0 to 6kV
output current
0 to 120mA
output power
0 to 30W
TS Series

TS Series

output votage
0 to 300 V
output current
0 to 1 mA
output power
0 to 150 mW
Miniature Size High Voltage Power Supplies

Suitable for APDs and Photodetectors

TZ Series

TZ Series

output votage
0 to 500V
output current
0 to 0.5mA
output power
0 to 100mW
TR Series

TR Series

output votage
0 to 800V
output current
0 to 1mA
output power
0 to 400mW
TP Series

TP Series

output votage
0 to 300V
output current
0 to 1mA
output power
0 to 300mW
URT Series

URT Series

output votage
0 to 10 kV
output current
0 to 1.6 mA
output power
0 to 0.5 W
I/O Proportional PCB Mountable High Voltage Power Supply

Input and Output isolation

URG Series

URG Series

output votage
0.02 to 6kV
output current
0 to 5mA
output power
0 to 1.5W
PCB Mountable High Voltage Power Supplies

Input/Output Proportional module

URL series

URL series

output votage
0 to 6kV
output current
0 to 1.36mA
output power
0 to 1.5W
UP Series

UP Series

output votage
0 to 500V
output current
0 to 25mA
output power
0 to 2.5W
Miniature size on board module

High reliability and high power

UR Series

UR Series

output votage
0 to 6kV
output current
0 to 10mA
output power
0 to 3W
URS Series

URS Series

output votage
0 to 6V
output current
0 to 3W
output power
0 to 10mA
FDCS series

FDCS series

output votage
0 to +24Vdc
output current
0 to 1A
Continuous isolation voltage
15kVdc
High Voltage Isolation Power Supply

High output of 24 W for operating multiple power supplies

TY Series

TY Series

output votage
0 to 300V
output current
0 to 10mA
output power
0 to 1.5W

When selecting high voltage power supplies Please read before operation

  • Power supplies in this catalog is designed and manufactured with safety of high voltage power supplies, but follow the operation instructions in this catalog for operation, and connect the power supplies to the earth ground for safety.
  • Power supplies in this catalog are, except for 6kV and below models of input/output proportional type, designed on condition to be operated on ground level. Models 6kV and below of input/output proportional type must be operated within the dielectric voltage specified in this catalog.
  • External high voltage applied to power supplies in this catalog can cause power supply failure. Protection circuits are there to protect power supplies from failures, and not for protecting load or devices connected to power supplies. Add required solutions for devices connected to high voltage power supplies if needed.

Technical Note Input/output proportional type/Regulated high performance modules

The values of the specifications in this catalog refer to values at maximum rating output (full scale) after 30 minutes warm-up unless otherwise specified.

Scope of application of specifications

Ripple/Regulation/Voltage setting accuracy/Temperature coefficient: Application of regulated modules is within Fig. 1.
For input/output proportional type, horizontal axis shall be limited by output voltage range (refer to the specification page)
Linearity: Applied range is 10 to 100% of output voltage. Range of Fig. 2

All values are full-scale.

Scope of application of specificationsScope of application of specifications

Cause of mis-operation and check list.

Power supply is not a device to be operated by itself, so proper operation might not be secured due to wrong operation or matching to load. Below table shows symptoms which are often considered a power supply failure. Please check these points before returning it to the factory.

SymptomCauseCheck point
No output voltageWrong connection (especially input side)Check the connection again.
Output voltage does not increaseInsufficient input currentTry with proper input power supply
Capacitance of input current is insufficient
Overcurrent conditionCheck if voltage increase without load
Output wire is brokenCheck the conductivity
Impedance of voltmeter to measure voltage monitor is not properTry with a voltmeter with over 10 MΩ impedance
Voltage monitor is not correctImpedance of voltmeter to measure voltage monitor is not properTry with a voltmeter with over 10 MΩ impedance
Current monitor is not correct
There is offset
Measure with ammeter
Impedance of voltmeter to measure current monitor is not proper
Offset voltage is not cancelledCancel the offset referring to example of circuits in catalog
Make high frequency soundOvercurrent conditionCheck if there is still sound with rated load or without load
Ripple noise is larger than the catalog specificationNoise is add on from outsideTry with input power supply with no noise
Shield the input wire
Earth at one point
Keep away from noise source

High Voltage power supplies (Chassis Mount Type/PCB Mount Type)

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