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Power Supply Product List and Ranking from 43 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.

Power Supply Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.

  1. イサハヤ電子 Osaka//Electronic Components and Semiconductors
  2. 日本ファインケム 平塚事業所 Kanagawa//Industrial Electrical Equipment
  3. セイワ 東京本社、関西支社、名古屋営業所、中国無錫　　グループ会社　エレクトロン（長野県松本市） Tokyo//Trading company/Wholesale
  4. 4 岩崎通信機 Tokyo//Industrial Electrical Equipment
  5. 5 タートル工業 Ibaraki//Industrial Electrical Equipment
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Power Supply Product ranking

Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.

  1. High Voltage Probe "PG Series" 日本ファインケム 平塚事業所
  2. Introduction page of Potens Semiconductor Corp セイワ 東京本社、関西支社、名古屋営業所、中国無錫　　グループ会社　エレクトロン（長野県松本市）
  3. Digital High Voltage Meter for Communication 'DHM(AC) Series' 日本ファインケム 平塚事業所
  4. 4 Digital High Voltage Meter for DC Use 'DHM (DC) Series' 日本ファインケム 平塚事業所
  5. 5 Digital High Voltage Meter for DC 'DHM(DC)' 日本ファインケム 平塚事業所

Power Supply Product List

1～15 item / All 142 items

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Power Supply "Medical Power Supply"

Power Supply "Medical Power Supply"

Gaining trust in the medical field with low noise and low ripple technology.

Medical devices require a high level of safety and reliability depending on their intended use and environment. To prevent mutual interference between devices and ensure safety for the human body, a low-noise, low-leakage switching power supply is necessary. To ensure safety and reliability, regulatory compliance from various countries and organizations is required. 【Features】 - Contributes to ensuring safety and reliability - Low noise - Low ripple - Earns trust in medical settings For more details, please contact us or download the catalog.

  • Other power sources

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Ultra High Voltage Probe VD Series

Ultra High Voltage Probe VD Series

High voltage probe up to 550kV (pulse voltage)

For observing high voltage, wideband waveforms using an oscilloscope, manufactured by North Star High Voltage (USA).

  • Voltage Meter
  • oscilloscope
  • Weather resistance test

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High Voltage Probe ~6kV

High Voltage Probe ~6kV

Small-sized wideband high-voltage probe for 1kV to 6kV.

This is a small passive high-voltage probe with attenuation ratios of 100:1, 1000:1, and also 200:1. We offer several cable lengths, as well as custom long cable versions, cable insulation options for floating measurements, and paired probes for differential measurements.

  • Other cable related products
  • oscilloscope
  • probe

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High Voltage Probe 20kVDC + AC peak 40kV Peak

High Voltage Probe 20kVDC + AC peak 40kV Peak

You can choose the cable length.

It is manufactured by PMK in Germany. We accept cable lengths from 3m to 12m. There is also a pair of probes consisting of two for differential measurement. An option with a silicone coating for floating measurements (withstanding 49kV) is also available.

  • probe
  • oscilloscope

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AC high voltage probe

AC high voltage probe

6kV oscilloscope high voltage probe

An AC-coupled probe suitable for observing pulse waves and other phenomena using a capacitance pressure method. It is also capable of measuring high-impedance and low-power (small current) circuits.

  • Other electronic measuring instruments

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AC/DC High Voltage Probe

AC/DC High Voltage Probe

AC waveform and DC voltage in one device

A DC voltage display function has been added to the AC high voltage probe. It is compatible with high-impedance systems.

  • Voltage Meter

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Digital High Voltage Meter for DC 'DHM(DC)'

Digital High Voltage Meter for DC 'DHM(DC)'

You can measure the voltage from the high voltage generation device! It can be easily used on the production line.

The "DHM(DC)" is a digital high-voltage meter for DC use that can measure voltages from high-voltage generation devices with high power supply impedance, similar to an electrostatic voltmeter, thanks to its high input resistance and piezoelectric elements. It also boasts high accuracy, short measurement times, and a compact, robust design that is unaffected by surrounding conditions, making it easy to use not only in laboratories but also on production lines. It is compatible with GP-IB and USB interfaces. 【Features】 ■ Can measure voltages from high-voltage generation devices ■ Easy to use on production lines ■ Compatible with GP-IB and USB interfaces *For more details, please download the PDF or feel free to contact us.

  • Voltage Meter

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Digital High Voltage Meter for Communication 'DHM(AC) Series'

Digital High Voltage Meter for Communication 'DHM(AC) Series'

Easy to measure due to the digital display! Despite this size, it can measure up to AC 50 kV.

The "DHM(AC) Series" is a digital high-voltage meter for alternating current (50Hz/60Hz). It is compact and robust, making it easy to carry, and the digital display allows for easy measurement. Despite its size, it can measure up to AC 50 kV. It can be conveniently used as an alternating current high-voltage meter in place of an electrostatic voltmeter or instrument transformer. 【Lineup】 ■DHM-30A ■DHM-50A *For more details, please refer to the PDF document or feel free to contact us.

  • Voltage Meter
  • Other electronic measuring instruments

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Digital High Voltage Meter for DC Use 'DHM (DC) Series'

Digital High Voltage Meter for DC Use 'DHM (DC) Series'

Measure the voltage from the high voltage generator! A digital high voltage meter with high accuracy and short measurement time.

The "DHM (DC) Series" is a digital high-voltage meter for direct current that can be easily used not only in laboratories but also on production lines. It has a high input resistance and can measure voltage from high-voltage generation devices with piezoelectric elements and other high source impedance, similar to an electrostatic voltmeter. It offers high accuracy, short measurement time, and is compact and robust, unaffected by surrounding conditions. Please consult us if you wish to change the accuracy or shape. 【Lineup】 ■DHM-10 ■DHM-20 ■DHM-30 ■DHM-40 ■DHM-50 ■DHM-60 ■DHM-100 *For more details, please refer to the PDF document or feel free to contact us.

  • Voltage Meter
  • Other electronic measuring instruments

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High voltage divider for direct current

High voltage divider for direct current

It is also possible to monitor from a distance! You can make use of your handheld multimeter.

We would like to introduce our "High Voltage Divider for DC Use." Except for the display section, it inherits the features of our high-voltage meter, allowing you to utilize your existing multimeter. Furthermore, it can be monitored from a distance using cables. We offer a lineup including the "DVI-100S," the "DVI Series," and the "DVI-50-X Series." Custom specifications are available upon request. 【Product Lineup】 ■ Standard High Voltage Divider "DVI-100S" ■ High Voltage Divider "DVI Series" ■ Unit Type High Voltage Divider "DVI-50-X Series" *For more details, please refer to the PDF document or feel free to contact us.

  • Voltage Meter
  • Other electronic measuring instruments

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Analog Multi-Window Comparator

Analog Multi-Window Comparator

Convert analog input to 8-point output; input supports three types of voltage ranges.

Convert analog input to 8-point output Input supports 3 types of voltage ranges ■■■■ Features ■■■■ Compare analog voltage input Convert 1 analog input to 8 ON/OFF outputs, comparing with an accuracy of ±0.01V (10mV). The input voltage can be switched between "0-5V," "0-10V," and "4-20mA" using a switch. Set MAX and MIN ON ranges for each output Individual Max and Min settings can be made for each of the 8 outputs. You can set each of the 8 outputs individually or overlap arbitrary outputs, allowing for flexible judgment conditions.

  • Analytical Equipment and Devices

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4ch Measurement Active Filter 'T-L/HPF04C'

4ch Measurement Active Filter 'T-L/HPF04C'

Active filters for measurement with specific characteristics for each channel, made to order.

It is possible to set the cutoff frequency for each channel and choose between low-pass and high-pass filters, making it a completely custom-made product tailored to the customer's requirements. It can be designed to have characteristics that perfectly match the intended use. This tool has a very wide range of applications, including noise reduction and bandwidth limitation during A/D conversion. It has a wide allowable range for power supply voltage and relatively low current consumption, making it operable on batteries. When combined with our T-VSR02-15Z power supply for AC100V, it allows for extremely low-cost system construction. It can be manufactured in a short lead time and comes with a characteristic measurement report for each unit.

  • Other FA equipment

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