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Power Sensor Module Product List and Ranking from 4 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.

Power Sensor Module Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.

  1. SIRC Osaka//Industrial Electrical Equipment
  2. 明光電子 Kanagawa//Electronic Components and Semiconductors
  3. 水戸工業 Tokyo//Industrial Machinery
  4. 4 null/null
  5. 5 イツワ商事 大阪本社 Osaka//Trading company/Wholesale
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Power Sensor Module Product ranking

Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.

  1. Utilization methods of IoT power sensor units for power reduction. SIRC
  2. IoT Power Sensor Unit DDS Series SIRC
  3. IoT Power Sensor Unit Type C [High-Speed Model] DDS33C SIRC
  4. IoT Power Sensor Unit "DDS Series" 明光電子
  5. 4 IoT Power Sensor Unit for Hospitals SIRC

Power Sensor Module Product List

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IoT Power Sensor Unit "DDS Series"

IoT Power Sensor Unit "DDS Series"

Achieve non-contact measurement of effective power! No electrical work is required, and it can be retrofitted to existing wiring.

We would like to introduce our IoT power sensor unit, the 'DDS Series'. Installation requires no electrical work and can be completed in 15 seconds. It accommodates power factor fluctuations and can measure active power. It can be installed in various locations, such as the primary side of distribution boards, manufacturing equipment, and auxiliary devices. Please feel free to contact us if you have any inquiries. 【Features】 ■ Non-contact measurement of active power ■ No electrical work required; can be retrofitted onto existing wiring ■ The opening and closing sensor head is coreless, lightweight, and compact *For more details, please download the PDF or feel free to contact us.

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IoT Power Sensor Unit Type C [High-Speed Model] DDS33C

IoT Power Sensor Unit Type C [High-Speed Model] DDS33C

High-speed model capable of measurement at intervals of 0.2 seconds.

The wired connection enables measurements at intervals of 0.2 seconds. It has become possible to collect power data that changes rapidly, which was previously difficult. This is expected to improve the accuracy of data acquisition and anomaly detection in equipment that involves precise operations, such as processing machines. 【Product Features】 - High-voltage wiring work is not required, making installation easy. It measures detailed data in real-time at 0.2-second intervals. - It is easy to link power consumption to production data, allowing for the calculation of the amount of electricity used for each individual product in the manufacturing process. This enables not only the calculation of carbon footprints but also the planning of power reduction measures such as improving production line processes and reducing standby power.

  • Company：SIRC
  • Price：Other
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  • Power meter

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[Case Study] Sawafuji Electric Co., Ltd.

[Case Study] Sawafuji Electric Co., Ltd.

Reduce CO2 emissions by approximately 15 tons per year! By understanding the electricity usage of each facility, clear measures become apparent.

We would like to introduce a case study on the implementation of the "IoT Power Sensor Unit" at Zatofu Electric Co., Ltd. The company was measuring power consumption at the distribution board level, but was unable to grasp the actual consumption at the equipment level. After the implementation, the ability to present detailed power consumption data deepened the common understanding of issues. This led to an increased awareness of energy conservation within the factory. [Background of the Issues] - While power consumption was measured at the distribution board level, the actual consumption at the equipment level was not understood. - There was a desire to understand the power consumption of various parts of the production equipment. - The company was exploring methods for data sharing and CO2 reduction in order to achieve carbon neutrality. *For more details, please download the PDF or feel free to contact us.

  • Company：SIRC
  • Price：Other
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[Case Study] Chugoku Electric Power Company × Hiroshima Precision Industry Company

[Case Study] Chugoku Electric Power Company × Hiroshima Precision Industry Company

Understanding energy consumption per unit with power sensors! Energy-saving and CO2 reduction consulting by Chugoku Electric Power.

We would like to introduce a case study on the implementation of the "IoT Power Sensor Unit" at Chugoku Electric Power Co., Inc. and Hiroshima Precision Industries Co., Ltd. Chugoku Electric Power Co., Inc. consulted Hiroshima Precision Industries regarding energy consumption benchmarks based on the Energy Conservation Act. After implementation, the visualization allowed for an understanding of energy consumption benchmarks by product, as well as the ability to confirm variations in energy consumption according to production volume. [Case Overview] ■ Background - Exploring the possibility of field tests to develop energy-saving and CO2 reduction consulting. ■ Results - Both parties can share challenges using real-time data on a browser, enabling consulting through web meetings. *For more details, please download the PDF or feel free to contact us.

  • Company：SIRC
  • Price：Other
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[Case Study] Hino Retrax Co., Ltd.

[Case Study] Hino Retrax Co., Ltd.

Verify energy-saving effects through power visualization for each piece of equipment! Realizing a system that leads to improvements.

We would like to introduce a case study on the implementation of the "IoT Power Sensor Unit" at Hino Litrax Co., Ltd. The company faced the challenge of needing to replace batteries approximately once a month, which was a significant workload issue. While the measured data was checked using dedicated software, there was also a challenge in comparing data before and after the introduction of new devices. After the implementation, it became possible to visualize the power consumption for each device. By prioritizing measures based on the devices with higher power consumption, effective improvements have been achieved. [Case Overview] ■ Challenges - Need for battery replacement approximately once a month, which posed a workload issue. ■ Results - By utilizing the features of the SIRC Cloud, it became easier to compare and verify the effects of improvements. *For more details, please download the PDF or feel free to contact us.

  • Company：SIRC
  • Price：Other
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IoT power sensor unit “SIRC” that requires no electrical work

IoT power sensor unit “SIRC” that requires no electrical work

We visualize the total power consumption of the factory, the manufacturing lines, and the equipment, contributing to the understanding of the current situation towards carbon neutrality!

- Easy installation Just clamp onto two wires! Installation can be completed in just 15 seconds without any tools or construction. In just one step, it measures the cumulative electric power, active power, and apparent power for each device. Additionally, the installation location and connection method are flexible, so it does not affect existing wiring or machinery. - Visualizing necessary power data By installing it at each location where power measurement is desired (such as a cubicle or distribution board), it enables power measurement for manufacturing lines and equipment. - Accurate understanding of power consumption through power factor detection Typical clamp-on type power meters calculate power values by multiplying the measured current value by a fixed voltage and power factor value. However, this product can detect the power factor. By multiplying the measured current value by the detected power factor, it accurately determines the active electric power. - The first step to understanding the current situation For your company's carbon neutrality efforts, it is essential to first understand the current accurate power consumption. By accurately grasping the power consumption, you can engage in effective CO2 reduction (decarbonization) measures. - Regarding demo unit loans You can directly check with a demo unit. If you wish to borrow one, please contact us directly.

  • Other electric meters

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IoT Power Sensor Unit "DDS Series"

IoT Power Sensor Unit "DDS Series"

The trump card for carbon neutrality! Wireless data transmission and remote monitoring.

The "DDS Series (Three-phase 3-wire type, Single-phase type)" is an IoT power sensor unit that can measure active power without contact. Simply clamp it on; no electrical work or power supply is needed. It supports wireless data transmission and remote monitoring. Please feel free to contact us if you have any inquiries. 【Features】 ■ Non-contact active power measurement ■ No electrical work or power supply required ■ Available in three-phase 3-wire type and single-phase type *For more details, please refer to the PDF document or feel free to contact us.

  • Power Monitoring Equipment

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IoT Power Sensor Unit DDS Series

IoT Power Sensor Unit DDS Series

No electrical work required! Just clamp onto two wires to visualize power!

■ Non-contact IoT power sensor unit that can be installed on three-phase three-wire and single-phase three-wire/two-wire systems. By simply attaching it to two of the three wires (for single-phase two-wire, the L/N two wires), it measures the active power including power factor. Utilizing Bluetooth wireless technology and powered by a lithium battery, it operates for approximately three years. It can be installed not only in factory cubicles but also in distribution boards and panel boards, enabling power measurement for each manufacturing line and equipment. No electrical or wiring work is required, making it easy to visualize active power. ■ Accurate understanding of power consumption through power factor detection. Typical clamp-on type power meters calculate power values by multiplying the measured current value by fixed voltage and power factor values. However, the SIRC IoT power sensor unit can detect the power factor. By multiplying the measured current value by the detected power factor simultaneously, it accurately determines the active energy consumption. For companies and factories, understanding the current accurate power consumption is essential for efforts towards carbon neutrality. The SIRC IoT power sensor unit allows for accurate measurement of power consumption, enabling effective CO₂ reduction (decarbonization) measures.

  • Company：SIRC
  • Price：Other
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  • 電力センサ_他製品との比較.png
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  • Power meter

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[Case Study] Arisawa Manufacturing Co., Ltd.

[Case Study] Arisawa Manufacturing Co., Ltd.

Visualizing power consumption by equipment allows for the identification of energy waste! Data-driven improvement proposals become possible.

We would like to introduce a case study on the implementation of the "IoT Power Sensor Unit" at Arisawa Manufacturing Co., Ltd. The company felt that in order to promote energy conservation, it was necessary to understand the power consumption of each device, and they were also looking for a method to monitor energy usage trends in real-time. After the implementation, they were able to visualize the power consumption of each facility, allowing them to identify energy waste. 【Case Overview】 ■ Background - To achieve power monitoring for each device, it was necessary to install clamp meters and power meters in multiple locations, which raised concerns about the time required for data collection and retrieval processes. ■ Results - It became possible to make data-driven improvement proposals, such as optimizing air conditioning based on operational conditions. *For more details, please download the PDF or feel free to contact us.

  • Company：SIRC
  • Price：Other
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Utilization methods of IoT power sensor units for power reduction.

Utilization methods of IoT power sensor units for power reduction.

Utilization methods of IoT power sensor units for power reduction.

The document titled "How to Utilize IoT Power Sensor Units for Power Reduction" explains in an easy-to-understand manner the key points for achieving decarbonization, power reduction, and productivity improvement in factories by utilizing the "easy-to-install power sensors developed by SIRC that require no construction." This material includes: - Real-time visualization of power through cloud integration - The mechanism of the IoT power sensor unit that can be installed in 15 seconds without electrical work - Power reduction methods approached from three perspectives: "stop," "reduce," and "change" - Highly accurate power measurement using a new method (SIRC method) that can measure power factor accurately - Actual reduction case studies, including comparisons before and after maintenance and predictions of the effects of inverterization It introduces numerous practical know-how that is useful on-site. This content serves as a practical guide to achieving "first, accurately visualizing power" for energy conservation, carbon neutrality, and productivity improvement in factories.

  • Company：SIRC
  • Price：Other
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IoT Power Sensor Unit Type R [High-Speed Model] DDS33R

IoT Power Sensor Unit Type R [High-Speed Model] DDS33R

High-speed model capable of measurement at intervals of 0.2 seconds.

We have achieved measurement at intervals of 0.2 seconds through a wired connection. This enables the collection of power data that changes rapidly over short periods, which was previously difficult, allowing for more accurate data acquisition and improved anomaly detection in equipment that involves precise operations, such as processing machines. 【Product Features】 By connecting to a PLC, it can be integrated into existing data collection systems. High-speed data acquisition is possible through connection with devices that support RS-232C communication, contributing to quality stabilization through processing condition analysis, as well as the detection of previously missed anomalies and the diagnosis of equipment degradation for predictive maintenance.

  • Company：SIRC
  • Price：Other
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  • Power meter

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IoT Power Sensor Unit "DDS13 Series Single-Phase Type"

IoT Power Sensor Unit "DDS13 Series Single-Phase Type"

The world's first! Visualizing power consumption in just 15 seconds with one touch.

The IoT power sensor unit is a "retrofit" power sensor that requires no electrical work or equipment downtime and can be installed in just 15 seconds. It can measure the power consumption of each piece of equipment in real-time, and it also non-contact measures the "power factor," which indicates how effectively the supplied power is being used. It simplifies the visualization of previously hard-to-see power waste and imbalances. Its ease of installation and high measurement accuracy without power factor errors have been recognized, earning it the 2024 Energy Conservation Award. 【Features】 ■ Easy installation in 15 seconds Simply clamp it onto two of the three wires of a single-phase system or two wires of a single-phase system. It can be installed without stopping the equipment. ■ Non-contact measurement of "power factor" With a unique algorithm, it can accurately grasp the power factor, which cannot be determined by CT. ■ Wireless and no construction required With Bluetooth transmission and energy-saving design, it operates for about three years on a standard battery. *Based on a communication interval of 10 seconds. ■ Real-time "visualization" It allows for understanding the power consumption of each piece of equipment, leading to the discovery of energy-saving opportunities. *For more details, please refer to the PDF or feel free to contact us.

  • Company：SIRC
  • Price：Other
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  • Power meter

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IoT Power Sensor Unit for Power Reduction in Office Buildings

IoT Power Sensor Unit for Power Reduction in Office Buildings

Visualizing electricity without the need for construction, achieving energy conservation in office buildings.

In office buildings, optimizing electricity usage is essential for reducing operational costs. Particularly for equipment that consumes a lot of power, such as air conditioning and lighting, accurately understanding electricity usage is crucial. Improper power management can lead to unnecessary cost increases. SIRC's IoT power sensor unit can be easily installed without construction and visualizes electricity usage in real-time. 【Usage Scenarios】 - Office floors - Common areas - Tenant spaces - Air conditioning equipment - Lighting equipment 【Benefits of Implementation】 - Increased energy-saving awareness through visualization of electricity usage - Identification of waste through understanding power usage for each piece of equipment - Cost reduction through decreased electricity usage

  • Company：SIRC
  • Price：Other
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