Ultra-Compact
AC/DC Power Supply (CV/CF)
PCR-WEA/WEA2 SeriesA new generation of regulated AC-DC power supplies with multiple functions and
large capacity in high-density packaging
Multifunctional Electronic Load
DC Electronic Load
PLZ-5WH2 SeriesIdeal for high-capacity power supply and rechargeable battery evaluation! Testing with hyper-realistic load simulation made possible
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Compact
Wide-Range DC Power Supply
PWR-01 SeriesCompact size and high performance
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News
- 2025年Apr17日April 17 / 2025NOTICE OF DISCONTINUATION OF PRODUCTION AND SALES OF THE TOS5300 MODEL OF WITHSTAND VOLTAGE AND INSULATION RESISTANCE TESTERS
- 2025年Feb7日February 07 / 2025We are excited to announce that Kikusui America will be participating in APEC 2025
- 2024年Jan29日January 29 / 2024THE PFX2731S HIGH-RATE BATTERY TESTER IS NOW CE AND UKCA MARKED
- 2023年Apr7日April 07 / 2023The PXB series of bidirectional high-capacity DC power supplies sales launch announcement
- 2023年Mar3日March 03 / 2023High-performance AC regulated power supplies PCR500LE / PCR1000LE / PCR2000LE / PCR3000LE notice of discontinuation of production and sales
- 2023年Feb15日February 15 / 2023PCR-MA series of compact AC power supplies notice of change of the front panel output outlet
- 2022年Mar9日March 09 / 2022PLZ-5W Series Specifications Guaranteed Operating Area Notice of Expansion (Specification Change)
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Motor Evaluation
DC Motor Evaluation
Here are some examples of DC-driven motor applications. When running a DC motor, the power supply unit usually simulates an onboard battery. Read >
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Motor Evaluation
AC Motor Evaluation
Here are some examples of the 3-phase AC motors applications.Motors used in EVs and PHVs are mainly three-phase synchronous motors. To properly run the motors, a controller is required. Read >
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Motor Evaluation
Servo Motor Evaluation
Servo motors are used when a steep operation is required.Because it is common for control cycles to easily exceed kHz, general-purpose DC or AC power supplies cannot support the control. Read >
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Inverter Evaluation
OBC Evaluation
An onboard charger is an in-vehicle electrical device that converts alternating current (AC) from a household outlet into direct current (DC) to charge an EV battery pack.Read >
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Inverter Evaluation
High voltage large capacity inverter evaluation
EV inverters not only control the motor and supply it with power from the battery but also charge the battery with regenerative power from the motor.Read >
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Electrical Safety Testers
Withstand Voltage Test / Partial Discharge Test
Voltage withstand tests, also called dielectric strength tests or hi-pot tests, evaluate whether the electrical insulation of electrical products and components has “sufficient dielectric strength” against the voltages handled.Read >
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Energy
Rechargeable Battery Evaluation
Lithium-ion batteries used in next-generation vehicles, especially electric vehicles, require a wide range of evaluation tests to ensure their safety. Typical insulation evaluation tests include withstand voltage tests and insulation resistance tests. Read >
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Data Center/IT Server Evaluation
Data Center/IT Server Evaluation
The proliferation of cloud services, AI, 5G, and IoT is expected to significantly boost the demand for data centers and servers.Read >
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Home Appliance and Consumer Electronics Evaluation
Home Appliance and Consumer Electronics Evaluation
As a power source for evaluating single-phase input devices and three-phase input devices, it can simulate power line abnormalities such as power failure, voltage drop/rise, and frequency fluctuation in commercial AC lines.Read >
KIKUSUI Products
DC Power Supplies
High performance and reliability.KIKUSUI’s DC power supplies are used all over the world.DC Power Supplies Learn more
Bipolar 4-quadrant Power Supply
Intelligent power supply providing arbitrary waveform generation and accurate power simulation!Bipolar 4-quadrant Power Supply Learn more
AC Power Supplies
Compact, high-performance, high-capacity / Aging tests / Commercial line stabilization / Power supply fluctuation tests and moreAC Power Supplies Learn more
