Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.
121～135 item / All 465 items
Single Output Switching Power Supply (40W~60W)
Plastic case 1∅, full range input Io can be adjusted 10~100% by 1~10VDC, PWM signal or resistance Assemble on industrial rail TS-35 / 7.5 or 15 Suitable for machine vision inspection system and plant cultivation applications
![[Switching Power Supply Solutions and Proposal Examples] Innovations in Circuit Configuration](https://image.mono.ipros.com/public/product/image/823/2001031959/IPROS57753169682611853743.png?w=280&h=280)
Innovative circuit configuration! Introducing a case that achieved an input voltage range of three-phase 440 to 480V.
We would like to introduce a case study of solutions and proposals for "switching power supplies." The issue we are presenting this time is the concern that "adding a transformer to accommodate high voltage increases product size and cost." Currently, there are few components that can handle the voltage, and a step-down transformer is being used to reduce the voltage. To address this, we devised a circuit configuration and used available components to achieve a switching power supply that supports an input voltage range of three-phase 400V. 【Case Overview】 ■ Challenge - Adding a transformer to accommodate high voltage increases product size and cost. ■ Result - Achieved a switching power supply that supports an input voltage range of three-phase 400V. ■ Product - Switching power supply. *For more details, please refer to the related links or feel free to contact us.
![[Switching Power Supply Solutions and Proposal Examples] Miniaturization of Products](https://image.mono.ipros.com/public/product/image/169/2001031965/IPROS50902855554265757930.png?w=280&h=280)
Achieved a power density of 2.75 cm³/W through the utilization of PWSB! A case that contributed to the miniaturization of products.
We would like to introduce a case study of a solution/proposal for the "switching power supply" that addresses the need to "reduce the size of the power supply for product miniaturization." To miniaturize the power supply, it is necessary to efficiently cool the heat generated by the power supply. However, if large heat sinks or cooling fans are added for cooling, the size of the power supply increases accordingly. Therefore, we changed the cooling method to conductive cooling using PST's unique product, the PWSB, applied to a metal enclosure. This allowed us to achieve a power density of 2.75 cm³/W and successfully miniaturize the switching power supply. 【Case Overview】 ■Challenge - To reduce the size of the power supply for product miniaturization ■Result - Achieved a power density of 2.75 cm³/W, successfully miniaturizing the switching power supply ■Product - Switching power supply *For more details, please refer to the related links or feel free to contact us.
To achieve high efficiency, we would like to introduce a power supply that contributes to carbon dioxide reduction.
We would like to introduce the power supplies manufactured by PULS that we handle. They save space in the cabinet due to their high efficiency and small size. Additionally, their high efficiency contributes to reducing operational costs for companies and lowering CO2 emissions, while the low thermal loss significantly reduces stress on electronic components. 【Features】 ■ Reduces system costs ■ Minimizes operational costs ■ Long lifespan ■ Reduces carbon dioxide emissions *For more details, please refer to the PDF document or feel free to contact us.
We offer a wide range of products! Let us introduce the switching power supplies we handle.
We would like to introduce the "Switching Power Supply" manufactured by WOONYOUNG, which we handle. We offer a wide range of capacities from 15W to 1500W. <WOOYOUNG> WOOYOUNG is a South Korean manufacturer specializing in the production of various control devices in the fields of power electronic control protection devices, automation solution control devices, power quality improvement devices, and power distribution control devices. 【Product Lineup】 DIN RAIL type Terminal block type Terminal block and DIN RAIL type *For more details, please download the materials or contact us through our website.
Our products are active in a wide range of fields!
Asia Electronic Industry Co., Ltd. is a company engaged in the research and development, design, manufacturing, and sales of switching power supplies. We offer a range of products with a strong track record in the industrial sector, which are used in various advanced systems such as optical communication systems and transportation systems, as well as in aircraft and medical devices. With ample development and production space, we respond to our customers' new needs, so please feel free to contact us with your requests. 【Business Activities】 ■ Research and development, design, manufacturing, and sales of switching power supplies (DC-DC converters, AC-DC converters, DC-AC inverters) *For more details, please refer to our catalog or feel free to contact us.
Flex ATX 270W for NAS, gaming devices, and other uses.
Flex ATX 270W for NAS, gaming devices, and other uses.
Small size, board type 250W, single-phase output, designed to be easy.
Small size, circuit board type 250W, single-phase output, designed to be easy to use. There are four types of single-phase output: 12V/24V/48V/55V.
It is excess inventory.
This is an item that we have used in the past. If anyone is interested, please contact us at the email address below! info-s@stardenshi.co.jp Please mention "Regarding LDA15F-24" in your message.
![[Power Supply Design Proposal Example] Ultra-wide range support for input DC 24V to 110V.](https://image.mono.ipros.com/public/product/image/d76/2000739413/IPROS95578210802661058190.png?w=280&h=280)
By eliminating the switch, it is possible to achieve stable output! Reliability has also improved!
We received a request from a customer to develop a power supply with an ultra-wide input voltage range of 12 to 110V. Typically, when the range is wide, it is necessary to separate the power supply by input voltage, such as 12 to 24V or 48 to 72V, or to use a switch to toggle between them. By using a buck-boost switching converter that can automatically switch between boost and buck operations, we can accommodate an ultra-wide input range of DC 24V to 110V. Eliminating the switch allows for stable output and improves reliability. [Challenges] ■ Development of a power supply with an ultra-wide input voltage range of 12 to 110V ■ When the range is wide - It is necessary to separate the power supply by input voltage, such as 12 to 24V or 48 to 72V - Or it is necessary to use a switch to toggle between them *For more details, please refer to the related link page or feel free to contact us.
![[Power Supply Design Proposal Example] Miniaturization in Wide Range Power Supplies](https://image.mono.ipros.com/public/product/image/7c1/2000739421/IPROS53154059348916826911.png?w=280&h=280)
Adopted synchronous rectifier circuit for output! Achieved high efficiency within the size of 60×250×150!
We received a request to fit a power supply with an output of 24V 10A and an input of AC 100-200V wide range, including peripheral circuits such as output signal control, into a size of 60×250×150. Typically, in natural air cooling, the power supply is calculated at 8.5cc per watt, and if a standard circuit design is used, it will not fit within the requested size. Therefore, our company has achieved high efficiency by adopting a synchronous rectification circuit at the output to enhance the conversion efficiency of the switching regulator, fitting it into the size of 60×250×150. [Challenges] ■ Power supply with output of 24V 10A and input of AC 100-200V wide range - We want to fit it into a size of 60×250×150, including peripheral circuits such as output signal control. *For more details, please refer to the related link page or feel free to contact us.
![[Free Handbook] "Circuit Configuration and Design Methods of Switching Power Supplies"](https://image.mono.ipros.com/public/product/image/b60/2000773788/IPROS55080704006713132848.png?w=280&h=280)
An explanation of the basics of power circuit design, including how to determine specifications, an overview of the main circuits and principles of switching power supplies!
The handbook "Circuit Configuration and Design Methods for Switching Power Supplies" explains the key items to keep in mind when designing power supply circuits, using specific circuit diagrams. It is an essential book for engineers involved in the development and design of switching power supplies. 【Contents】 ■ Key items in power supply circuit design ■ Types and characteristics of power supply circuits ◎ Chopper method ◎ Converter method Flyback converter method, forward converter method, active clamp forward method, push-pull method, half-bridge method, full-bridge method ■ Main circuits and basic principles of switching power supplies Switching circuit configuration, function of transformers, filter circuits, inrush current limiting circuits, input reverse connection circuits, input smoothing circuits, auxiliary power supply circuits, active clamp circuits, snubber circuits, output smoothing circuits, check terminal protection, thermal design, momentary power interruption circuits, startup and shutdown circuits *If you would like the handbook, please request the materials or view the PDF data (excerpt version) from the download.
If the cause of the failure is unknown, we will conduct a failure analysis to identify the faulty part and propose repair details.
We offer repair and replacement services for switching power supplies and power devices. For aging equipment's power supplies, we provide repair services that consider replacement with equivalent parts. We address not only failures due to aging but also unexpected breakdowns. Repairing power supplies allows for the operation of equipment and devices, helping to reduce investment costs. 【If you have these concerns】 ■ I want to request repairs, but the manufacturer has gone out of business, and there are no contractors available. ■ I am considering new installation due to a breakdown, but since it takes time for delivery, I would like to temporarily extend the life through repairs. ■ The equipment is aging, and the manufacturer will not accept repairs for the power supply. *For more details, please refer to the PDF document or feel free to contact us.
Equipped with 40V U-MOSIX-H series MOSFET!
We provide a reference design for motor drive circuits for cordless electric tools, assuming the application of three-phase DC brushless motors. By applying a new generation process and optimizing the element structure, we achieve low on-resistance, low output charge, and low switching surge voltage. 【Features】 ■ Switchable between two types of motor drive methods: rectangular wave drive and sinusoidal wave drive ■ The board is equipped with a three-shunt current detection circuit, compatible with sensorless control ■ Protection functions against abnormalities such as overcurrent are included *For more details, please download the PDF or feel free to contact us.
Various current and voltage monitoring with a maximum of 12 bits. The control units are configured to not interfere with each other.
The "AXPHDY-PDU" is a device that distributes supplied power into a 28V unregulated power supply and a 5V regulated power supply. The power supply path is configured with complete dual redundancy, and the control units are designed to not interfere with each other. This allows for continued power supply to connected devices even if part or all of one control circuit fails. 【Features】 ■ UVC and overcurrent trip control functions for connected devices ■ OBC communication function via RS422/485 (Command reception & control, telemetry transmission) ■ Electrically isolated configuration between analog and digital sections ■ Electrically isolated configuration between BUS power and 5V power ■ Various current and voltage monitoring with up to 12-bit resolution *For more details, please refer to the PDF document or feel free to contact us.
