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power supply Product List and Ranking from 434 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated： Aggregation Period:Apr 22, 2026～May 19, 2026
This ranking is based on the number of page views on our site.

power supply Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Apr 22, 2026～May 19, 2026
This ranking is based on the number of page views on our site.

  1. アイガ電子工業 Ibaraki//Industrial Electrical Equipment
  2. Daitron Co., Ltd. Tokyo//Trading company/Wholesale
  3. ブライト 東京支店 Tokyo//Electronic Components and Semiconductors
  4. 4 TOKI Trading Ltd. Head Office Hyogo//Industrial Electrical Equipment
  5. 5 理経 Tokyo//IT/Telecommunications
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power supply Product ranking

Last Updated： Aggregation Period:Apr 22, 2026～May 19, 2026
This ranking is based on the number of page views on our site.

  1. [Free Handbook] "Circuit Configuration and Design Methods of Switching Power Supplies" アイガ電子工業
  2. DC power supply
  3. 50W Ultra-Low Noise Switching Power Supply 'RFS50A' Daitron Co., Ltd.
  4. 4 Ultra-Low Noise Switching Power Supply 'LFS50A/LFS150A' Daitron Co., Ltd.
  5. 5 No liquid leakage or gas generation; optimal power supply for AMR in clean rooms and similar environments. 株式会社日本蓄電池

power supply Product List

2071～2100 item / All 2115 items

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Emergency Power Supply BPS for Research Institutions

Emergency Power Supply BPS for Research Institutions

A large-capacity backup power station that supports the continuation of experiments.

In research institutions, the continuous acquisition of experimental data is crucial, and power interruptions due to outages can lead to interruptions in experiments and data loss. Especially in long-duration experiments, as well as in temperature management and the use of precision instruments, a stable power supply is essential. The emergency power supply (BPS) ensures a stable power supply even during outages, reducing the risk of experiment interruptions. 【Usage Scenarios】 - Continuing experiments during power outages - Conducting experiments in locations with unstable power supply - Use as an emergency power supply 【Benefits of Implementation】 - Prevents interruptions in experiments - Reduces the risk of data loss - Ensures continuity of research activities

  • Other contract services
  • power supply

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Recycled Cubicle for Logistics Warehouses 'e.cubicle'

Recycled Cubicle for Logistics Warehouses 'e.cubicle'

Supporting stable operations of logistics warehouses with backup power supply.

In logistics warehouses, 24/7 operation is required, and system outages due to power failures can lead to delays and damages in operations. Especially for critical equipment such as inventory management systems and automated transport systems, a stable power supply is essential. The renewable cubicle 'e.cubicle' is useful as a backup power source during disasters or power outages. 【Usage Scenarios】 - Backup power during power outages - Replacement of aging cubicles 【Benefits of Implementation】 - Cost reduction (half the price of new) - Rapid delivery - Contribution to SDGs

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  • rack
  • Transformers
  • Converters and Transducers
  • power supply

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[Column on High-Frequency Heating] Induction Heating and Dielectric Heating Targets

[Column on High-Frequency Heating] Induction Heating and Dielectric Heating Targets

The amount of heat generated changes depending on the electrical properties of the material (such as resistance)! Here, we introduce the heating objects for induction heating and dielectric heating.

"High-frequency heating" not only allows for the heating of materials within a container but also features high control over high-frequency output, enabling rapid and precise output control, among various other characteristics. In this column, we will introduce the objects of induction heating and dielectric heating. In both cases of induction heating and dielectric heating, the amount of heat generated varies depending on the electrical properties of the material (such as resistance). Therefore, we have created this column to help you confirm what can and cannot be heated. We encourage you to read it. [Overview] <Induction Heating and Heating Targets> ■ Objects that can be heated (conductors) - Ferrous metals (Fe, SS, SUS, etc.) - Non-ferrous metals (brass, gold, platinum, nickel, lead, copper, aluminum, etc.) - Graphite (carbon) or their alloys *For more details, please refer to the PDF materials or feel free to contact us.

  • Heating device
  • power supply

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When it comes to industrial power supplies, think of Japan Stabilizer Industry!

When it comes to industrial power supplies, think of Japan Stabilizer Industry!

The "SLGX series" features an easy-to-understand touch panel that reduces misoperations! The differences between constant voltage and constant current operating modes are clear at a glance.

The "SLGX Series" is a device equipped with a digital touch panel that makes fine adjustments easy and reduces the risk of operational errors. It is compact and lightweight, with a rich variety of options, and inherits the reliable specifications of the "SLG Series," including overvoltage protection and overcurrent protection features. You can trace back the operational history to check changes in operation or settings up to four instances, and the differences between constant voltage and constant current operating modes are immediately clear. 【Features】 ■ The differences between constant voltage and constant current operating modes are immediately clear ■ Graphical display intuitively shows the margin against the rated power ■ You can trace back the operational history to check changes in operation or settings up to four instances ■ ALARM displays the cause clearly ■ Energy-saving design with the screen dimming after 30 minutes of inactivity *For more details, please refer to the PDF document or feel free to contact us.

  • power supply
  • power supply

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Stabilotron method DC power supply *Compact, lightweight, high efficiency

Stabilotron method DC power supply *Compact, lightweight, high efficiency

A DC power supply using the Stabilotron method, which incorporates the advantages of switching power supplies and series power supplies! Achieves remarkable lightweight, compactness, and high efficiency!

The variable type / Stabitron method DC power supply "SICZ series" is a DC constant voltage and constant current power supply that adopts the Stabitron method. The Stabitron method combines lightweight and high-efficiency switching control with high precision and high reliability series control, achieving remarkable ultra-lightweight, compactness, and high efficiency! In terms of functionality, it features a stabilizing circuit for overvoltage protection, a current value check function, and remote control that is easy to operate with a slide switch transition. 【Features】 ■ Adopts our unique new control method that matches lightweight and high-efficiency switching control with high precision and high reliability series control ■ Easy operation with slide switch transition ■ Compact, lightweight, high precision, and high efficiency *For more details, please refer to the PDF materials or feel free to contact us.

  • Power Supplies
  • power supply
  • Voltage Meter
  • power supply

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Emergency Power Supply "Fuel Cell Hydrocube-3"

Emergency Power Supply "Fuel Cell Hydrocube-3"

The easily accessible "Fuel Cell Hydrocube-3" that anyone can use freely anytime, anywhere! It demonstrates outstanding effectiveness as an emergency power source!

In addition to the general features of fuel cells (below), here are the features of the Hydrocube-3: - The Hydrocube-3 has a renewed design from the ABIOS-2.4, with a stack power generation capacity of 300W. - In the ABIOS series, fuel cells and hydrogen cylinders are transported together using a dedicated carrier, but in the Hydrocube series, these components are separated, distributing the load during transport. Additionally, the smaller housing of the fuel cell makes it even easier to transport. A carry handle for the fuel cell and a cylinder carrier for the hydrogen cylinder are available as options. - The Hydrocube series has made it easier to use larger hydrogen cylinders. The Hydrocube-3 can operate for over 28 hours with a single 47L cylinder. By replacing the cylinder, even longer power generation times are possible. - It can be used outdoors even in rainy weather. Moreover, it operates quietly without emitting exhaust gases, making it suitable for indoor use as well. - Starting and stopping power generation is very simple, involving the opening and closing of the cylinder and operation via switches or buttons. - The water generated alongside electricity is primarily discharged as water vapor, eliminating the need for cumbersome wastewater treatment.

  • Fuel Cells
  • power supply

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Emergency Power Supply "Fuel Cell Hydrocube-10"

Emergency Power Supply "Fuel Cell Hydrocube-10"

The easily accessible "Fuel Cell Hydrocube-10" that anyone can use freely anytime, anywhere! It demonstrates outstanding effectiveness as an emergency power source!

In addition to the general features of fuel cells (below), here are the features of the Hydrocube-10: - The Hydrocube series has renewed the design of the ABIOS series, and the stack power generation capacity of the Hydrocube-10 is 1kW. - In the ABIOS series, fuel cells and hydrogen cylinders are transported together using a dedicated carrier, but in the Hydrocube series, these components are separated, distributing the load during transport. Additionally, the smaller casing of the fuel cell makes it even easier to transport. A carry handle for the fuel cell and a cylinder carrier for the hydrogen cylinder are available as options. - The Hydrocube series has made it easier to use large hydrogen cylinders. The Hydrocube-10 can operate for over 9 hours with a single 47L cylinder. By replacing the cylinder, even longer power generation is possible. - It can be used outdoors even in rainy weather. Furthermore, it operates quietly with no exhaust emissions, making it suitable for indoor use as well. - Starting and stopping power generation is very simple, involving the opening and closing of the cylinder and operation via switches or buttons.

  • Fuel Cells
  • power supply

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[For the lighting industry] Preen Variable Frequency Power Supply - Capable of verifying various frequencies

[For the lighting industry] Preen Variable Frequency Power Supply - Capable of verifying various frequencies

For testing and developing lighting fixtures. Reproducing various voltage and frequency conditions.

In the lighting industry, efficiency measurements under various power supply conditions are required to enhance the energy-saving performance of products. Particularly for LED lighting and energy-efficient lighting fixtures, power quality significantly affects product performance. Testing under inappropriate power supply conditions may hinder accurate performance evaluation. The Preen variable frequency power supply can replicate diverse regional voltage and frequency conditions, enabling precise testing. 【Usage Scenarios】 - Testing of LED lighting fixtures - Development of energy-efficient lighting fixtures - Testing of lighting fixtures for overseas markets 【Benefits of Implementation】 - Accurate performance evaluation under various power supply conditions - Reduction in product development time - Improvement in product reliability

  • power supply
  • power supply

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AFV+ Series for Aerospace

AFV+ Series for Aerospace

High-capacity programmable AC power supply ideal for power evaluation in the aerospace field.

In the aerospace industry, power evaluation of electronic devices is essential to ensure the safety and performance of aircraft. Particularly in the aerospace field, which requires advanced technology, the reliability of the power supply is directly linked to the stability of the system. Unstable power supplies can lead to equipment malfunctions or system shutdowns, potentially resulting in serious accidents. The AFV+ series is an ideal power supply for accurately evaluating the power requirements of aerospace equipment by reproducing various regional voltage and frequency conditions. 【Usage Scenarios】 * Power evaluation testing for aerospace equipment * Performance testing for avionics * Research and development for power supply manufacturers 【Benefits of Implementation】 * More accurate evaluations through the reproduction of diverse power environments * Contribution to improved equipment reliability * Reduction and efficiency of testing time

  • power supply
  • power supply

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Large-capacity programmable AC power supply for home appliances "AFV Series"

Large-capacity programmable AC power supply for home appliances "AFV Series"

AC power supply equipped with STEP/RAMP function, ideal for durability testing of home appliances.

In the home appliance industry, various durability tests are essential to ensure product quality and safety. In particular, verifying product performance under harsh conditions such as power fluctuations and overloads is a crucial factor that influences product reliability. The AFV series enables efficient and accurate durability testing of home appliances by precisely simulating conditions from standard power states to abnormal states through programmable functions. 【Usage Scenarios】 - Durability testing during the design and development phase of home appliances - Product quality evaluation testing - Compliance testing at certification bodies 【Benefits of Implementation】 - Reproducing various power environments to enhance product reliability - Reducing and streamlining testing time - Improving the accuracy of test data

  • Power Supplies
  • power supply

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AC power supply for semiconductor manufacturing with high inrush current capability.

AC power supply for semiconductor manufacturing with high inrush current capability.

High-precision measurement, space-saving design. Accelerating testing and development in semiconductor manufacturing.

In the semiconductor manufacturing industry, there is a demand for miniaturization and increased efficiency of equipment. In particular, power supplies are crucial for accurate power delivery and space-saving design in testing and development. The AFV-P series is equipped with high-precision measurement capabilities and achieves a compact design. This contributes to the efficiency of testing and development environments in semiconductor manufacturing. 【Usage Scenarios】 - Power testing for semiconductor manufacturing equipment - Characteristic evaluation of various electronic components - Quality inspection 【Benefits of Implementation】 - Miniaturization of the entire equipment due to space-saving design - Improved reliability of test data through high-precision measurements - Applicability to diverse tests by accommodating a wide frequency range

  • power supply
  • Time-frequency measurements
  • Power Supplies
  • power supply

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Lightweight and multifunctional AC power supply for aerospace applications.

Lightweight and multifunctional AC power supply for aerospace applications.

High-precision measurement, abundant communication interfaces. A high-performance power supply that changes the development and testing environment. Lightweight and compact design.

In the aerospace industry, reducing the weight of aircraft is a critical issue. The weight of the aircraft directly affects fuel efficiency and flight performance, necessitating the miniaturization and lightweighting of onboard electronic devices. Power supply units used in testing and development stages are no exception, and space-saving, high-performance products are essential. The AFV-P series, with its lightweight and compact design, is equipped with high-precision measurement capabilities, contributing to design verification and quality inspection in the aerospace field. 【Application Scenarios】 - Design verification of aerospace equipment - Quality inspection - Research and development 【Benefits of Implementation】 - Overall weight reduction of equipment through space-saving design - Improved reliability through high-precision measurements - Increased testing efficiency by accommodating a wide frequency range

  • power supply
  • Time-frequency measurements
  • Power Supplies
  • power supply

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AC power supply for high inrush current suitable for research and development.

AC power supply for high inrush current suitable for research and development.

High-precision measurement, abundant I/F. AC power supply that improves experimental efficiency.

In research and development, accurate measurements and efficient experiments are essential. Particularly in testing switching power supplies, LED lighting, and motors, the performance of the power supply significantly affects the experimental results. The AFV-P series addresses these challenges with its high-precision measurement capabilities and wide output range. 【Application Scenarios】 - Design verification of switching power supplies - Quality inspection of LED lighting - Performance evaluation of motors - Research related to renewable energy 【Benefits of Implementation】 - Improved reliability through high-precision measurements - Adaptability to a wide range of applications - Enhanced experimental efficiency

  • power supply
  • Time-frequency measurements
  • Power Supplies
  • power supply

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AC power supply compatible with high inrush current for railways

AC power supply compatible with high inrush current for railways

Safety testing of railway systems. Achieving high-precision measurement and reliability.

In the railway industry, the reliability of electrical systems is extremely important for ensuring safety. In particular, power supply during emergencies and the stable operation of signal systems are critical factors that affect human lives. In AC power supply testing, it is necessary to handle high inrush currents and achieve precise voltage and frequency control. The AFV-P series supports the safety of railway systems by meeting these requirements. 【Usage Scenarios】 - Testing of emergency power supplies - Operational testing of signal systems - Durability testing of onboard equipment in railway vehicles 【Benefits of Implementation】 - Improved reliability of tests by handling high inrush currents - Early detection of abnormalities through high-precision measurement functions - Capability to test various equipment due to a wide output range

  • power supply
  • Time-frequency measurements
  • Power Supplies
  • power supply

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【防衛向け】高精度・高安定AC電源 AFCシリーズ

【防衛向け】高精度・高安定AC電源 AFCシリーズ

世界各地の電源環境を再現。機密性の高い機器の安定運用をサポート。

防衛分野では、機密性の高い電子機器の安定稼働が不可欠です。電源の不安定さは、機器の誤動作やデータの損失といった深刻な事態を招くリスクがあります。特に、海外での運用や、様々な電源環境下での試験においては、安定した電源供給が求められます。Preen「AFCシリーズ」は、±1％の高精度な電圧制御により、安定した電源環境を提供し、機密性の高い機器の信頼性を確保します。導入しやすい価格帯で電源品質の改善が可能であり、様々な電源環境を再現することで、機器の評価試験や、海外での運用をサポートします。必要とされる電圧・周波数条件を、実際の運用現場で忠実に再現できます。 【活用シーン】 * 機密性の高い電子機器の試験 * 海外向け軍事設備の電源対策 * 様々な電源環境下での機器評価 【導入の効果】 * 機器の誤動作やデータ損失のリスクを低減 * 安定した電源供給による機器の信頼性向上 * 様々な電源環境での試験を容易に実施

  • power supply
  • power supply

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[AFC Series for Vessels]: High-Precision AC Power Supply

[AFC Series for Vessels]: High-Precision AC Power Supply

High-precision, high-stability AC power supply supporting maritime safety.

In the maritime industry, stable operation of onboard equipment is essential to ensure navigational safety. In particular, navigational instruments and communication devices are greatly affected by the quality of the power supply, and voltage fluctuations or frequency deviations can lead to malfunctions or failures of the equipment. The AFC series provides a stable power environment through high-precision voltage control of ±1%, contributing to the reliability of navigational instruments and communication devices. 【Usage Scenarios】 * Testing of navigational instruments * Evaluation of communication devices * Power supply measures for onboard equipment 【Benefits of Implementation】 * Stable operation of equipment * Reduced risk of failure * Improved navigational safety

  • power supply
  • power supply

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AFC Series High Precision and High Stability AC Power Supply for Research Institutions

AFC Series High Precision and High Stability AC Power Supply for Research Institutions

Reproducing power supply environments from around the world. Supporting power supply analysis in research and development.

In research institutions, a highly reproducible experimental environment is essential for analysis tasks. Unstable power supply is a significant factor that undermines the reliability of experimental results. Particularly when evaluating equipment compliant with international standards or assessing performance under various power supply conditions, accurate power supply is required. The AFC series provides a stable power environment through high-precision voltage control of ±1%, strongly supporting power analysis in research and development. 【Usage Scenarios】 - Evaluation tests for electronic components and materials - Evaluation tests for products compliant with international standards - Performance evaluation of equipment under various power supply conditions 【Benefits of Implementation】 - Establishment of a highly reproducible experimental environment - Increased efficiency in research through accurate data acquisition - Acceleration of product development through simulation of diverse power supply environments 【Features】 - High-precision voltage control of ±1% - Reproduction of voltage and frequency conditions from around the world - Standard 7-inch or 10-inch touch screen - Support for RS-232 and RS-485 communication - Capable of handling up to 2000kVA

  • power supply
  • power supply

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High-Precision AC Power Supply for Home Appliances - AFC Series

High-Precision AC Power Supply for Home Appliances - AFC Series

Reproducing power supply environments from around the world to support testing of home appliances.

In testing home appliances, it is essential to verify operation under various power supply environments to ensure product safety. This is particularly crucial for products aimed at overseas markets, where testing that corresponds to the voltage and frequency of each country is indispensable. Testing under unstable power supply conditions can hinder the acquisition of accurate results and potentially compromise product reliability. The Preen "AFC Series" provides a stable power supply environment through high-precision voltage control of ±1%, supporting the evaluation testing of home appliances. Its affordable price range allows for improvements in power quality, making it suitable for evaluation testing of export products and for power supply measures when using imported devices domestically. The required voltage and frequency conditions can be faithfully reproduced in actual operational settings. 【Usage Scenarios】 - Quality evaluation testing of home appliances - Operation verification testing for products intended for overseas markets - Power supply measures for domestic use of imported home appliances 【Benefits of Implementation】 - Acquisition of accurate test results through stable power supply - Improvement in product reliability - Rapid deployment to overseas markets

  • power supply
  • power supply

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A must-see for those looking for inspection equipment that matches their own factory!

A must-see for those looking for inspection equipment that matches their own factory!

By introducing inspection equipment that matches our factory, we have achieved reduced labor costs, zero defects, and increased productivity!

Our company provides comprehensive services for "contract development and manufacturing of electronic devices," covering everything from concept and design to implementation, assembly, wiring, installation, and maintenance. We have strengths in technologies such as "analog and digital circuits," "high voltage circuits (up to 50kV)," "mechatronics," "microcurrent measurement (pA level)," and "embedded control software," enabling us to offer products that meet a wide range of customer needs. [Development Examples: Power Supply Products] ■ Analog Bipolar Power Supply ■ Digital Bipolar Power Supply ■ Constant Voltage/Constant Current Pulse Power Supply ■ Multi-channel Power Supply ■ High Voltage Power Supply ■ Induction Heating Power Supply *For more details, please feel free to contact us at the number below. Tel. 0942-41-2101 HP: https://www.mecc-jp.com/ee/contact

  • Other contract services
  • power supply

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TEAJIN TECHNOLOGY (HTC KOREA)

TEAJIN TECHNOLOGY (HTC KOREA)

Since its establishment in 2000, we have aimed to be a global company in the field of Power Management ICs.

Aiming to become a global company in the Power Management IC field, we are making our best efforts for customer satisfaction with our specialized R&D capabilities and our own brand "HTC KOREA." Our brand "HTC KOREA" has gained stable quality and high recognition in the Asian market, and we are promoting plans focused on the 3C [Communication, Consumer, Computer] market in the future. In addition to our sales activities in domestic and overseas branches in South Korea, we are building a global sales network with the cooperation of local partners in various parts of the world, including Japan, China, Singapore, Taiwan, and India, and we are working on promoting and expanding our business on a global stage. Furthermore, under the strict quality management system of ISO9001, our products are developed, produced, and sold while adhering to corporate ethics and environmental protection policies. All products produced under our brand "HTC Korea" comply with RoHS regulations and are manufactured under a system that has obtained ISO14001 environmental certification.

  • Transistor
  • power supply

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【病院向け】500kVA BESS 非常用電源

【病院向け】500kVA BESS 非常用電源

停電時も安心。環境に配慮した非常用電源ソリューション。

病院では、医療機器の安定稼働のため、非常時の電源確保が不可欠です。停電は、患者の安全を脅かすだけでなく、医療サービスの提供を妨げる可能性があります。Aggrekoの中型バッテリーエネルギー貯蔵システム（BESS）は、停電時に迅速に電力を供給し、病院の機能を維持します。CO₂排出ゼロ・騒音ゼロで、環境負荷を低減しながら、患者とスタッフの安全を守ります。 【活用シーン】 ・病院の非常用電源 ・手術室、ICU、病棟など重要エリアへの電力供給 ・災害時のバックアップ電源 【導入の効果】 ・停電時の電力供給を確保し、医療サービスの継続を支援 ・環境負荷を低減し、企業のSDGsへの貢献を促進 ・燃料費削減、運用コストの最適化

  • Power storage device
  • power supply

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EX-SDI Camera Power VH-VP408

EX-SDI Camera Power VH-VP408

This is a dedicated overlay camera power supply for EX-SDI.

■Features ● This is a power supply for 8ch cameras. ● The maximum wiring distance from the camera to the camera power supply is up to 400m using a 5C-FB cable. Additionally, the maximum wiring distance from the camera power supply to the recorder is also up to 400m using a 5C-FB cable. ● When using the RS-48 function (up to 200m), connecting to the recorder allows for OSD settings and angle adjustments (TELE/WIDE) from the recorder side. ■Compatible Models ・VCC-IR950HV ・VHC-IR950HV ・VSC-DN950HV ・VHC-IR930HV ・VCC-IR920HV ・VHC-IR920HV ・VSC-DN920HV ・VOC-IR920HV

  • Surveillance Camera System
  • power supply

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AHD camera power supply VPS-704AH

AHD camera power supply VPS-704AH

This is a dedicated overlay power supply for 4 Mega AHD cameras (41VAH series).

■Features 【Compatible Cameras】 VHC-IR41VAH, VHC-IR41VAH-A, VCC-IR41VAH, VOC-IR41VAH, VBC-DN41VAH ● There are two models: for 4CH (VPS-704AH) and for 8CH (VPS-708AH). ● Video and power can be transmitted via coaxial cable. (3C-2V: maximum 150m, 5C-2V: maximum 220m, 5C-FB: maximum 400m) ● The video signal input at the camera input terminal is outputted. (1 input corresponds to 1 output) ● The size of the camera power supply is 1.5U.

  • Surveillance Camera System
  • power supply

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Design of Offline Power Supply (3)

Design of Offline Power Supply (3)

You will learn about the design of PFC circuits necessary for large power supply systems. We will explain how to configure the entire power supply and discuss EMI design.

This is the third session of the offline power supply design course. You will learn about the design of PFC circuits (Power Factor Correction circuits) necessary for high-power supplies. We will explain how to structure the entire power supply and discuss EMI design. You will also have the opportunity to experience design exercises to apply what you have learned. <Total of 3 sessions> For upcoming online applications, please click here: - Session 3: September 29, 2021 https://www.os-ebookshop.com/shopdetail/000000000087/ 【Related Seminars】 - Session 1: September 22, 2021 https://www.os-ebookshop.com/shopdetail/000000000038/ - Session 2: September 27, 2021 https://www.os-ebookshop.com/shopdetail/000000000039/ For detailed information about the seminar, please check the related links below.

  • Other power sources
  • power supply

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What is MFT?

What is MFT?

A mini custom IC that has functionality through a combination of transistors, resistors, capacitors, etc.!

The "MFT" is a mini custom IC that is constructed using a combination of transistors, resistors, capacitors, and other components to provide functionality in a circuit. A core chip with pre-arranged transistors, resistors, capacitors, etc., is prepared in advance, and the circuit design and aluminum wiring are applied according to the customer's specifications to complete the chip. After that, the product is assembled and finished to meet the customer's specifications. The "MFT" allows for the completion of the product chip with only changes in the aluminum wiring process, resulting in significant reductions in wafer processing time and cost savings on auxiliary materials such as photomasks compared to full custom ICs, making it possible to commercialize products at a lower cost. Additionally, by consolidating components, it enables a reduction in the number of parts in the customer's set, contributing to a decrease in the product's circuit board area. This product is ideal for customers who find it challenging to realize custom ICs.

  • Dedicated IC
  • power supply

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Window-type reset IC 'RT8H232C'

Window-type reset IC 'RT8H232C'

A new product that can perform both voltage drop detection and overvoltage detection in one device!! Fail-safe functionality can be enhanced!!

This product can detect both voltage rise and fall with just one unit, enhancing the voltage monitoring function. Standard reset ICs typically only monitor one side (either overvoltage or undervoltage) and are referred to as single-type, but this product allows for monitoring on both sides, enabling it to perform two roles with a single unit. This product has two built-in comparators, each detecting voltage rise and fall. The comparators are designed with hysteresis to prevent malfunction due to chatter. Additionally, the outputs of the comparators are independent, allowing for individual output retrieval. However, since the output format is open collector, it can also be used as a wired OR through external connections.

  • Dedicated IC
  • power supply

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Active clamp type transistor

Active clamp type transistor

Optimal for driving inductive loads. Freewheeling diodes can be reduced!

A Zener diode is connected (built-in) between the collector and base of the transistor with a resistor, protecting the transistor from back electromotive force during motor and solenoid drive operations through active clamp operation. Additionally, because it has a built-in resistor, it allows for direct input from microcontrollers, and its compact surface-mount design contributes to the miniaturization of the set and a significant reduction in the number of components. Furthermore, with a rated current of 1.0A, it is also ideal for use as a driver.

  • Transistor
  • power supply

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Timer latch function built-in overcurrent detection IC 'RT8H030C'

Timer latch function built-in overcurrent detection IC 'RT8H030C'

It is optimal for detecting overcurrent between the load device and GND, preventing degradation or destruction of ICs and components from overcurrent due to load short circuits, etc.!

This product monitors overcurrent by inserting a current detection resistor between the load device and GND, and it outputs a signal (High signal) to indicate an abnormal condition when overcurrent is detected. It has a built-in timer circuit, allowing the detection time to be set using an external resistor and capacitor for the time constant. The product includes an RS latch circuit, which continues to output an abnormality signal regardless of the presence of overcurrent after detecting overcurrent beyond the timer duration. To reset the latch, it is necessary to either reapply power or input a reset signal to the product, ensuring safe resumption of operation. As it is a low-side overcurrent detection type, the IC can operate with a separate power supply from the load. Therefore, it is also capable of detecting overcurrent for loads powered by high-voltage supplies.

  • ASIC
  • power supply

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MOSFET with built-in Zener diode (for driving varistor-integrated relays)

MOSFET with built-in Zener diode (for driving varistor-integrated relays)

Optimal for driving high inductance relays! Built-in Zener MOSFET has further evolved.

To support relay drive with high inductance that incorporates a barista, we have significantly enhanced the area and voltage resistance of the Zener diode section of the Zener-integrated MOSFET. This has achieved excellent breakdown tolerance, allowing it to withstand transient high voltages. It can be used with greater confidence in high-load applications where reliability is required.

  • Transistor
  • power supply

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Built-in 2-channel comparator with reference voltage "RT8H222C"

Built-in 2-channel comparator with reference voltage "RT8H222C"

Ideal for temperature detection and overvoltage detection with a 2-channel hysteresis comparator!

The "RT8H222C" is equipped with two comparators and an internal power supply, allowing for the detection of two voltage systems simultaneously, including temperature and overvoltage detection. It has two built-in comparators with different thresholds, and measures have been implemented to prevent voltage chattering and temperature-induced fluctuations. Additionally, it includes a power supply voltage clamp circuit, which allows for use in cases where voltages exceeding the absolute maximum ratings are needed by applying current!

  • ASIC
  • power supply

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