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Compensator Product List and Ranking from 14 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

Compensator Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. 指月電機製作所 Hyogo//Industrial Electrical Equipment
  2. ABBジャパン Tokyo//Industrial Electrical Equipment
  3. シナジー Kanagawa//Industrial Machinery
  4. 4 null/null
  5. 5 山洋工業 Tokyo//Industrial Electrical Equipment
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Compensator Product ranking

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. Active Filter V-Active Series 指月電機製作所
  2. [Lightning Damage Countermeasures] Compact and Low-Cost Energy Storage-Free Instantaneous Voltage Compensation Device 'AVC-40' ABBジャパン
  3. Instant Low (Instant Stop) Compensation Device "SAG-Backup Series" [Compact Size] 指月電機製作所
  4. 4 Instantaneous Voltage Drop Compensation Device SB/VB Series 指月電機製作所
  5. 5 [Instant Low (Instant Stop) Compensation Device] SAG-Backup Rack Mount Type 指月電機製作所

Compensator Product List

16～30 item / All 31 items

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Instantaneous Voltage Drop Compensation Device SB/VB Series

Instantaneous Voltage Drop Compensation Device SB/VB Series

0.05 seconds That moment can lead to a big risk.

On days with thunderstorms or snow, "instant voltage drops" (momentary voltage dips) may occur. The majority of these dips last for a brief period of about 0.05 to 1 second. However, they can lead to significant risks, such as halting production equipment. The "Instant Voltage Drop Compensation Device SB/VB Series" is a device that helps mitigate momentary voltage dips, achieving a compact, lightweight, and low-maintenance design. 【Features】 ■ High overcurrent tolerance, capable of withstanding transformer inrush currents and motor starting currents ■ Smooth switching with no momentary interruption ■ Parallel configuration allows for operation even if the power supply experiences a momentary interruption ■ Can continue operation even if regenerative power occurs on the load side ■ Low running costs with no need for capacitor replacement for about 10 years Compared to UPS systems (in comparison with SB10kVA): ■ Compact: Achieves about 1/4 the volume ■ Lightweight: Achieves about 1/7 the weight ■ Long lifespan: No need for capacitor replacement for 10 years ■ No need for fire department notification: Installation procedures are simple ■ Environmentally friendly: Zero use of lead As small-capacity products, we offer the "SB Rack Series" ranging from 1.2 to 4.8 kVA and the "SB Series" ranging from 4.8 to 30 kVA. For more details about the products, please refer to the materials. Feel free to contact us with any inquiries.

  • UPS/Uninterruptible Power Supply

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[Expanding Communication Area] Line Compensation Device AG-5880#11

[Expanding Communication Area] Line Compensation Device AG-5880#11

A line compensator that can expand the communication range of IC-MS5880#11 in environments such as large construction sites, factories, and plants where radio waves tend to weaken.

● The AG-5880#11 is a line compensator made by Icom. ● It is designed for the Icom simultaneous communication transceiver parent unit IC-MS5880#11 for work communication. ● In environments where the radio waves of the parent unit IC-MS5880#11 are weak, it amplifies the signal and extends the area. It expands the communication area in large construction sites, factories, and plants. ● The AG-5880#11 can extend up to 50 meters with a coaxial cable 5D-2V for each unit. Up to three AG-5880#11 units can be connected, allowing for a total extension of up to 150 meters. ● In other words, the communication range of the IC-MS5880#11 expands to 150 meters plus additional range. ● Each AG-5880 can be accessed by the child unit IC-5880#11 for hands-free simultaneous communication. ● Power supply can be provided through an external AC adapter (for AC100) and via coaxial cable from the parent unit IC-MS5880#11, allowing for two power supply methods. ● It has a robust body. ● A license application is required for the use of the line compensator. For extremely low-priced sales of earphone microphones and batteries, please leave it to Excelli. * For more details, please feel free to contact our company.

  • Other network tools

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Instantaneous Voltage Sag Compensation Device - Instant Sag

Instantaneous Voltage Sag Compensation Device - Instant Sag

We will safely protect your equipment, which requires high-quality power supply, with high-speed response below 2 msec and support for repeated momentary drops.

Nichicon's instantaneous voltage drop compensation device uses electric double-layer capacitors with a practical lifespan of over 100,000 charge and discharge cycles and over 100,000 hours (when used at room temperature). It achieves 15 years of maintenance-free operation, eliminating the need for battery replacement and the hassle of disposal associated with conventional lead-acid battery UPS systems.

  • Other safety equipment

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Torque compensation device "Cam Balancer" / Sankyo Seisakusho

Torque compensation device "Cam Balancer" / Sankyo Seisakusho

Residual vibrations are reduced, and positioning adjustment time is shortened! Available in spring type, air type, and inertial type.

The "Cam Balancer" is a device that is mounted on the input shaft of a cam-type indexing device (Sundex) to improve the output characteristics such as input characteristics from the motor to the input shaft and positioning accuracy, bringing the indexing operation closer to an ideal state. This is made possible by offsetting the fluctuating torque that occurs during the indexing operation of the cam-type index. We offer a spring-type integrated housing model, a standard type, as well as air and inertia types. 【Benefits of Installation】 ■ The cam shaft torque is leveled, resulting in a smaller peak torque. ■ The peak current is reduced, allowing for a smaller drive motor. ■ There is less influence from backlash and deflection in the input system. ■ The variation in the rotation of the cam shaft is reduced, resulting in a smaller backlash coefficient. ■ The controllability of the drive motor is improved. *For more details, please refer to the PDF materials or feel free to contact us.

  • Other machine elements

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Instantaneous Voltage Sag Compensation Device TSP: What is an instantaneous voltage sag?

Instantaneous Voltage Sag Compensation Device TSP: What is an instantaneous voltage sag?

"TSP" protects the line from product defects caused by instantaneous voltage drops and damages from equipment failures.

Instantaneous voltage sag refers to a condition where the voltage drops instantaneously (for 0.07 to 2 seconds) due to lightning strikes or transmission accidents affecting the power lines. Lightning-induced events are natural phenomena and cannot be eliminated. The "TSP" backs up the power supply voltage with high-speed switching of 0.002 seconds during the occurrence of instantaneous voltage sag. During an instantaneous voltage sag, the SAG-VIEWER function allows for the recording of events such as the occurrence date and time, voltage sag level, duration of voltage sag, and voltage waveform. 【Duration of instantaneous voltage sag by voltage level in the transmission system】 ■500kV → 0.07 to 0.3 seconds ■275kV → 0.07 to 0.3 seconds ■164kV → 0.1 to 2 seconds ■77kV → 0.1 to 2 seconds ■6kV → 0.3 to 2 seconds *For more details, please feel free to contact us.

  • CMP Equipment
  • Ashing device
  • Ion implantation equipment

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Instantaneous Voltage Drop Compensation Device TSP - What is TSP?

Instantaneous Voltage Drop Compensation Device TSP - What is TSP?

"TSP" protects the line from product defects caused by instantaneous voltage drops and damages from equipment failures.

Typically, when supplying commercial power to the load side via SCR, energy is charged into the electric double-layer capacitor (EDLC). However, in the event of an instantaneous voltage drop, the detection circuit switches within 2 milliseconds, supplying the energy charged in the electric double-layer capacitor (EDLC) as AC output converted by the inverter to the load side. *For more details, please feel free to contact us.*

  • CMP Equipment
  • Ashing device
  • Ion implantation equipment

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Reactive Power Compensation Device "Active Filter"

Reactive Power Compensation Device "Active Filter"

With a height of only 17.2 cm, it is very compact and lightweight! It is an effective method for removing harmonics.

The "Active Filter" has functions for harmonic compensation, reactive power compensation (automatic power factor improvement), and unbalanced active power compensation. When the load capacity and power factor change, it compensates to ensure that the power factor always reaches the set value. The reactive power compensation function also supports flicker compensation. If the capacity is insufficient, it is possible to add up to 9 additional units of the same model to increase capacity. In that case, operating 10 units in parallel can achieve a maximum of 700 kVA. 【Features】 ■ Reactive power compensation ■ Supports flicker compensation ■ Easy capacity expansion ■ Very compact and lightweight ■ Wide operating voltage range *For more details, please refer to the PDF document or feel free to contact us.

  • Power Monitoring Equipment
  • Power meter

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Instantaneous Voltage Drop Compensation Device TSP: Annual Occurrence of Instantaneous Voltage Drops

Instantaneous Voltage Drop Compensation Device TSP: Annual Occurrence of Instantaneous Voltage Drops

"TSP" protects the line from product defects caused by instantaneous voltage drops and damages from equipment failures.

In a factory located in the Hokuriku region, there were a total of 20 occurrences of instantaneous voltage drops over the course of a year, all with a voltage drop rate of 20% or more, with the duration of these drops ranging from 41.6 milliseconds to 115.23 milliseconds. It has been reported that each consumer experiences an average of 5 instantaneous voltage drops per year, with a voltage drop of 20% or more. In areas with frequent lightning strikes, there can be more than 10 to 20 occurrences per year. The duration of instantaneous voltage drops is mostly around 0.1 seconds, and theoretically, it does not exceed 2 seconds, which is the switching time of the power company. *For more details, please feel free to contact us.*

  • CMP Equipment
  • Ashing device
  • Ion implantation equipment

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What is the difference between UPS and TSP in terms of instantaneous voltage drop compensation devices?

What is the difference between UPS and TSP in terms of instantaneous voltage drop compensation devices?

"TSP" protects the line from product defects caused by instantaneous voltage drops and damages from equipment failures.

A "UPS" (Uninterruptible Power Supply) is a device that charges commercial power into a battery and converts that energy into alternating current (AC) using an inverter to supply it to the load side. In the event of a momentary voltage drop, even if the commercial power source disappears, the energy charged in the battery can typically supply AC output to the load side for about 15 to 30 minutes. 【Differences between UPS and TSP】 ■ The difference between charging power into a battery or charging it into an electric double-layer capacitor (EDLC) ■ The difference between constant inverter output and constant commercial output ■ The difference in lifespan between batteries and electric double-layer capacitors ■ The difference in protection time *For more details, please feel free to contact us.

  • CMP Equipment
  • Ashing device
  • Ion implantation equipment

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[Research Material] Global Market for Compensation Devices

[Research Material] Global Market for Compensation Devices

World Market for Dispersion Compensators: Sampling Fiber Grating Dispersion Compensators, Narrowband Fiber Grating Dispersion Compensators, Electronics, Aerospace

This research report (Global Dispersion Compensator Market) investigates and analyzes the current state and future outlook of the global dispersion compensator market over the next five years. It includes information on the overview of the global dispersion compensator market, trends of major companies (sales, selling prices, market share), market size by segment, market size by major regions, and distribution channel analysis. The segments by type in the dispersion compensator market focus on sampling fiber grating dispersion compensators and narrowband fiber grating dispersion compensators, while the segments by application target electronics and aerospace. The regional segments are divided into North America, the United States, Europe, Asia-Pacific, Japan, China, India, South Korea, Southeast Asia, South America, the Middle East, and Africa to calculate the market size of dispersion compensators. It also includes the market share of major companies in the dispersion compensator market, product and business overviews, and sales performance.

  • Other services

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[Research Material] Global Market for Mooring Compensation Devices

[Research Material] Global Market for Mooring Compensation Devices

World Market for Mooring Compensation Devices: Rubber Mooring Compensators, Polyurethane Mooring Compensators, Commercial Ships, Naval Vessels

This research report (Global Mooring Compensator Market) investigates and analyzes the current status and outlook for the global mooring compensator market over the next five years. It includes information on the overview of the global mooring compensator market, trends of major companies (sales, selling prices, market share), market size by segment, market size by major regions, and distribution channel analysis. The market segments by type include rubber mooring compensators and polyurethane mooring compensators, while the segments by application focus on commercial ships and naval vessels. The regional segments are divided into North America, the United States, Europe, Asia-Pacific, Japan, China, India, South Korea, Southeast Asia, South America, the Middle East, and Africa to calculate the market size of mooring compensators. It also includes the market share of major companies in the mooring compensator sector, product and business overviews, and sales performance.

  • Other services

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[Instant Low (Instant Stop) Compensation Device] SAG-Backup Rack Mount Type

[Instant Low (Instant Stop) Compensation Device] SAG-Backup Rack Mount Type

Successful miniaturization at an industry-leading level! Proposal for the introduction of a battery-less UPS (momentary voltage drop compensation device).

We have newly added a rack-mounted type to the low-pressure, small-capacity SAG-Backup series. It is compatible with 19-inch racks (EIA), allowing for space-saving in large-scale system setups. - Space-saving compared to UPS! Volume ratio of about 1/2! Weight about 1/4! - Achieves energy savings through constant commercial power supply High efficiency operation with over 95% operational efficiency - Maintenance-free for 10 years with no consumables used! Running costs are 1/4 compared to UPS! - Complies with SEMI standards *For more details, please refer to the catalog or feel free to contact us.

  • Other power sources

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Instant Low (Instant Stop) Compensation Device "SAG-Backup Series" [Compact Size]

Instant Low (Instant Stop) Compensation Device "SAG-Backup Series" [Compact Size]

[Power Outage Measures] Long lifespan with UPS comparison! Significant reduction in running costs! This is a compact instantaneous power interruption (momentary power outage) compensation device that can also be integrated into equipment.

In recent years, disasters such as earthquakes and typhoons have frequently occurred, and many voices have been heard from manufacturing plants reporting that control and monitoring devices have stopped due to power outages, causing production lines to halt. The "SAG-Backup Series" is a low-voltage, small-capacity instantaneous voltage compensation device designed to protect load equipment from momentary voltage drops and short-term power outages (momentary outages). Unlike lead batteries used in UPS systems, it utilizes electrolytic capacitors, resulting in a longer lifespan for the storage device and eliminating the need for replacement hassle. Additionally, it removes the costs associated with lead battery replacement and can reduce power loss costs by up to half. 【Features】 - Industry-leading compact design, saving space compared to UPS systems - No consumable parts, maintenance-free for 10 years - Seamless switching without affecting load equipment *For more details, please refer to the catalog or feel free to contact us.

  • UPS/Uninterruptible Power Supply
  • power supply
  • power supply

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Instantaneous Voltage Drop Compensation Device TSP: Why TSP?

Instantaneous Voltage Drop Compensation Device TSP: Why TSP?

"TSP" protects the line from product defects caused by instantaneous voltage drops and damages from equipment failures.

"UPS" and "TSP" are not competing products; they are fundamentally differentiated by "what is being protected" and "the required protection time." In cases of large-capacity protection, TSP offers significantly better cost-effectiveness, which is why the electric double-layer capacitor type TPS has been selected in recent years. [Selection Examples] ■ Required Protection Time (in minutes) Protection time during instantaneous voltage drops needs to be 15 to 30 minutes due to fail-safe considerations. → Select UPS ■ Protection against pure instantaneous voltage drops (protection time under 2 seconds) → Select TSP Single-phase products over 5kVA or three-phase products are superior in initial/running costs and lifespan. → Select UPS For single-phase products under 3kVA, they are available at a lower cost. *For more details, please feel free to contact us.

  • CMP Equipment
  • Ashing device
  • Ion implantation equipment

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