We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for AC power supply.
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AC power supply Product List and Ranking from 5 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated: Aggregation Period:Jan 21, 2026~Feb 17, 2026
This ranking is based on the number of page views on our site.

AC power supply Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Jan 21, 2026~Feb 17, 2026
This ranking is based on the number of page views on our site.

  1. 東京精電 Tokyo//Industrial Electrical Equipment
  2. クロマジャパン Kanagawa//Testing, Analysis and Measurement
  3. 穂高電子 Kanagawa//Testing, Analysis and Measurement
  4. ブロステック Fukuoka//Electronic Components and Semiconductors
  5. 5 熱学技術 Tochigi//Industrial Electrical Equipment

AC power supply Product ranking

Last Updated: Aggregation Period:Jan 21, 2026~Feb 17, 2026
This ranking is based on the number of page views on our site.

  1. AC Power Supply "CVFT-D Series" 東京精電
  2. Free distribution of industry-specific catalogs for test solutions. クロマジャパン
  3. Preen Variable Frequency Power Supply / AC Power Supply for Home Appliance Certification 穂高電子
  4. [For Research Institutions] Preen Variable Frequency Power Supply / AC Power Supply 穂高電子
  5. 4 AC power supply "ACMS-HT" ブロステック

AC power supply Product List

1~7 item / All 7 items

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AC Power Supply "CVFT-D Series"

Equipped with memory functions, it allows for the registration and recall of three sets of voltage, frequency, and range settings as one set!

The "CVFT-D Series" is a variable frequency variable voltage stabilized power supply device. It employs a crystal oscillator as the frequency reference and uses a phase-locked loop (PLL) for a synthesizer method, allowing the output frequency to be digitally set. Additionally, through the use of P-ROM, D/A converters, and linear amplifier methods, it outputs a stable sine wave voltage with low distortion. This device is used for evaluating electronic equipment in various power supply environments. 【Features】 ■ Digital operation and display sections ■ Output voltage is variable from 0 to 140/280 (single-phase) ■ Output capacity ranges from 250VA (CVFT1-250HA) to 10KVA (power factor 0.85 to 1) ■ Series with single-phase output and three-phase output (three-phase four-wire) ■ Output frequency (sine wave) is variable from 10 to 99.9 (0.1Hz steps) / 1000Hz (1Hz steps) ■ Outputs a clean sine wave voltage with a distortion rate of 0.5% or less (45.0 to 99.9Hz) *For more details, please refer to the related links or feel free to contact us.

  • Power Supplies
  • AC power supply

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Free distribution of industry-specific catalogs for test solutions.

Industry-specific catalog of a Taiwanese comprehensive electronic measuring instrument manufacturer with a 25% share of the global market!

Chroma ATE Inc., an electronic measurement instrument manufacturer that holds approximately 25% of the global market share in AC power supplies and DC loads, provides testing and measurement systems for various industries such as power electronics, passive components, electrical safety, video & color LCDs (LCM), automotive electronics, and semiconductors, alongside the development of Taiwan's high-tech industry. Furthermore, we are focusing on developing testing solutions for new green industries such as solar power generation, LEDs, lithium batteries, power supplies, chargers, and electric vehicles. Please be sure to download the catalog summarizing the solutions we can offer from our official website!

  • Semiconductor inspection/test equipment
  • Power Supplies
  • AC power supply

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AC power supply "ACMS-HT"

Stable temperature control from 0.01 seconds to continuous! Control and data acquisition possible from PLC with optional settings.

The "ACMS-HT" is an AC power supply suitable for continuous power supply and heater heating. The circuit method is thyristor-based. It enables stable temperature control from 0.01 seconds to continuous operation. With optional settings, temperature display judgment, temperature data, output power, and time settings can be controlled and data retrieved from a PLC. 【Features】 ■ Ideal for continuous power supply and heater heating ■ Stable temperature control from 0.01 seconds to continuous operation ■ Control and data retrieval from PLC for temperature display judgment, temperature data, output power, and time settings (optional settings) *For more details, please refer to the PDF document or feel free to contact us.

  • power supply
  • power supply
  • AC power supply

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AC Power Supply "ACMS-15/ACMS-30"

Suitable for melting, welding, and heater heating! AC power supply usable for short-time and continuous current.

The "ACMS-15/ACMS-30" is an AC power supply that supports various types of joining, from welding and fusing to continuous current applications. It has low power loss (energy-saving) and can be used for both short-term and continuous current applications. It is suitable for fusing, welding, heater heating, and continuous current (seam) applications. Additionally, by adding options, it is possible to manage channel settings and output data. 【Features】 ■ Supports various types of joining from welding and fusing to continuous current ■ Low power loss (energy-saving) ■ Usable for both short-term and continuous current applications ■ Channel settings and output data management can be performed by adding options *For more details, please refer to the PDF document or feel free to contact us.

  • power supply
  • power supply
  • AC power supply

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【Technical Information】What is the difference between direct current power supply and alternating current power supply?

Introduction to the power supply "DC" converted by dry batteries and AC adapters, and the power supply "AC" provided by power companies.

Here, we introduce the differences between direct current (DC) power supplies and alternating current (AC) power supplies. Direct current (DC) is a power supply converted from sources such as dry batteries or AC adapters. It maintains a constant voltage in the positive direction over time. Alternating current (AC) is the power supply provided by power companies, and the 100V power supply obtained from wall outlets is a single-phase AC supply with 50Hz in the Kanto region and 60Hz in the Kansai region. The voltage alternates between positive and negative at a constant frequency over time. **Features of Direct Current (DC) Power Supplies** - Power supply converted from dry batteries or AC adapters - Maintains a constant voltage over time - Positive voltage *For more details, please refer to the PDF document or feel free to contact us.*

  • others
  • AC power supply

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Preen Variable Frequency Power Supply / AC Power Supply for Home Appliance Certification

Certification testing for white goods appliances. Reproducing various regional voltage and frequency conditions.

In the home appliance industry, product certification requires simulating the power environments of various countries to evaluate the safety and performance of products. In particular, the durability of products against voltage and frequency fluctuations is an important evaluation criterion. The Preen variable frequency power supply / AC power supply can efficiently conduct these tests by reproducing diverse regional voltage and frequency conditions. 【Usage Scenarios】 - Certification testing for home appliances - Testing for products intended for export - Domestic operation of imported equipment 【Benefits of Implementation】 - Simulating power environments from around the world to verify product reliability - Reducing and streamlining testing time - Improving product quality

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  • イプロス用画像.png
  • power supply
  • AC power supply

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[For Research Institutions] Preen Variable Frequency Power Supply / AC Power Supply

Reproducing diverse regional voltage and frequency conditions to enhance the reliability of experiments.

In experiments conducted at research institutions, it is essential to recreate various power environments and conduct tests. Particularly in the evaluation of product performance and the development of new technologies, accurate power supply is indispensable. Inappropriate power environments can compromise the reliability of experimental results. The Preen variable frequency power supply / AC power supply reproduces the voltage and frequency of the required power system, enhancing the reproducibility of experiments. 【Application Scenarios】 - Performance evaluation tests of electrical and electronic components - Operation tests of motors and lighting equipment - EMC tests 【Effects of Implementation】 - Improved reliability of experiments through the recreation of diverse power environments - Reduction of testing time - Increased efficiency in product development

  • 2022-0816-1423 _1000x664.png
  • イプロス用画像.png
  • power supply
  • AC power supply

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