Power supply Product List and Ranking from 432 Manufacturers, Suppliers and Companies

Switching Power Supply "DIMENSION C Series"

Compact and mid-range models! Effective features condensed into a small housing (PULS manufactured switching power supply).

The "DIMENSION C Series" is a switching power supply manufactured by PULS, developed with a focus on high efficiency, compact size, lightweight design, and ease of wiring. It condenses effective features into a small housing for compact and mid-range models. It supports both AC and DC inputs. It includes an inrush current limiting feature and has screw terminal blocks. Single-phase/three-phase input ranges from 80 to 480W, with a maximum continuous output capability of 120%. 【Features】 ○ Compact and mid-range models ○ Condensed effective features in a small housing ○ Supports AC and DC inputs ○ Includes inrush current limiting feature * In the DIN rail power supply market, it achieved the world's No. 1 share in sales and production volume in 2015 according to the Global DIN Rail Power Supply Industry 2016 Market Research Report by QYR Machinery and Equipment Research Center. For more details, please contact us or download the catalog.

Company：理経
Price：Other

Switching Power Supply
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Case Study of Power Supply Adoption at High Temperatures: Fiber Optic Base Station Power Supply in Singapore

This is a case of a switching power supply adopted for fiber optic base stations (AG BOX) in Singapore, a world-class advanced IT country!

**Background** In the 2016 World Economic Forum, Singapore was recognized as "the most digitally advanced country in the world" with a score of 6.04 out of 7 on the NRI index. As part of its national strategy, Singapore is promoting a cutting-edge digital smart city project utilizing digital technologies. **Challenges** The fiber optic base stations (AG BOX) spread throughout the city are key to the project's success. However, the temperature inside the devices reached 65°C, which posed challenges for operational reliability with conventional power supplies from other companies. PULS's DIN rail switching power supply minimizes thermal loss and achieves high efficiency of 95%. It generates less heat, is compact, and has a fanless structure, making it maintenance-free, which led to its adoption for this project. For more details, please check the case study. **Contents** - Background of Singapore's smart city national plan - Explanation of AG Box - Aggregation Gateway Box - Power supply requirements under extreme high temperatures - Explanation of the DIMENSION Q series

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Switching Power Supply
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Building Automation DIN Rail Switching Power Supply

High MTBF value for long life! The ideal power supply for building automation.

The PULS-made "DIN Rail Switching Power Supply" is a highly reliable and compact power supply that meets all the important standards for building automation applications. In high-rise buildings and towers, thunderstorms can cause high transient currents, making a reliable electrical design for the input converter essential. This product complies with the PFC standard "EN 61000-3-2," which is required for many building applications, and features power factor correction to minimize the reactive current of commercial power supplies. [Case Study] <The Royal Clock Tower in Mecca (Height: 601m)> ■ Main Components - 2 million LEDs - 1,000 power supplies: PULS Dimension XT Series (48V/20A) [Features] ■ Compact and low heat generation ■ High reliability guaranteed with a high MTBF value ■ Long lifespan ■ Complies with PFC standards ■ Excellent efficiency For more details, please refer to the catalog or feel free to contact us.

Company：理経
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Learn from "Frequently Asked Questions" - High Efficiency Switching Power Supply Without Failures

To avoid failures with high-efficiency switching power supplies! Here are responses from insiders!

The document titled "Learning from Frequently Asked Questions: How to Avoid Failures with High-Efficiency Switching Power Supplies" contains responses from internal stakeholders regarding questions about high-efficiency switching power supplies. This document introduces how PLUS has achieved high efficiency, important components in power supplies, and new developments in power supplies. To avoid failures with high-efficiency switching power supplies, please make use of this document. 【Frequently Asked Questions】 ■ How did PULS achieve high efficiency? ■ What are the important components in power supplies? ■ Is it possible to use the power supply within a plastic housing without connecting PE/Earth? ■ Why does new development of power supplies take time? ■ How is the lifespan of a power supply determined? For more details, please refer to the catalog or feel free to contact us.

Company：理経
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Switching Power Supply
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Efficiency of the DIN Rail Power Supply "CP10 Series"

To reduce system costs! We present a white paper on the benefits brought by the high efficiency of power supply (95%!).

The efficiency of the DIN rail power supply "CP10 Series" explains how the efficiency of power supplies affects devices and systems. This document discusses the impact of efficiency on waste heat and electricity costs, comparing the PULS "CP10 Series," which achieves 95% high efficiency, with typical products. We are currently offering a free white paper. [Contents] ■ Test Setup: Heat Generation in the Cabinet ■ Impact of Efficiency on Waste Heat in the 240W Device Class ■ Ensuring System Availability through High Efficiency ■ Increased Implementation Density due to High Efficiency ■ Impact of Efficiency on Electricity Costs in the 240W Device Class, etc. For more details, please refer to the catalog or feel free to contact us.

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[PULS] Power Supply with Redundancy Function

I want to avoid a system downtime at all costs! The power supply has a built-in redundancy feature. Since a redundancy module is unnecessary, it further saves space!

PULS offers new unique features in its AC/DC switching power supplies and DC/DC switching power supplies in the "CP Series." These power supplies incorporate a decoupling function based on efficient MOSFET technology, eliminating the need for external redundant modules in 1 + 1 and n + 1 redundant systems. 【Benefits】 ■ Reduction of complex processes and costs in building redundant systems ■ Shortened installation time ■ More than 45% space savings ■ Choice between two types of hot-swap terminals or spring-lock terminals ■ Options available for products with substrate insulation protection coating *For more details, please contact us or download the PDF.

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RECOM's evaluation board and reference design

Evaluation board and reference design proposed by RECOM.

RECOM provides a wide range of options for our customers and offers support items such as evaluation boards and reference designs to help expedite your designs and work. The applicable applications cover a wide range, including low-power IoT applications, high-power IGBTs, first and second generation SiC MOSFETs, GaN MOSFETs, and more. *For more details, please refer to the file below. *Members who have downloaded the materials will receive documents related to evaluation boards and reference designs, including electrical characteristics, drawings, block diagrams, and Gerber data.

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550W AC/DC Power Supply 'RACM550 Series'

Introducing a super compact 550W power supply with a base plate cooling function, operating at a maximum altitude of 5000m!

The "RACM550 Series" is a 550W AC/DC power supply from RECOM that enables fanless operation with its innovative thermal base plate design. This technology allows the 5-inch by 3-inch power supply to be integrated into various medical, industrial, ITE, and home applications without the need for additional cooling. For more details, please download the file below for reference. Members who download it will receive a detailed data sheet and the RECOM product selection guide. 【Features】 ■ Achieves up to 300 watts of continuous output power at 24VDC without a cooling fan ■ Base plate cooling design with a height of only 38mm ■ Wide input range of 80-264VAC ■ Operating altitude of up to 5000m ■ Operating ambient temperature of -40 to +70℃ *For more information, please refer to the PDF document or feel free to contact us.

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Certified power supply by classification societies (DNV-GL and ABS)

ATEX (European Explosion Protection Standards) and Class I Div.2 HazLoc (Explosion Certification) have also been obtained!

We handle products from PULS GmbH (Germany). PULS offers a wide range of DIN rail type switching power supplies and battery-operated DC-UPS that have obtained certifications from DNV-GL and ABS, providing various proposals for the maritime market. Additionally, many of these power supplies and DC-UPS have also obtained ATEX (European explosion-proof standards) and Class I Div. 2 HazLoc (explosion-proof certification), so please feel free to contact us if you have any questions or concerns. *For more details, please refer to the PDF materials or feel free to contact us. *You can download the English version of the catalog.

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Switching Power Supply
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Medical power supply by XP Power.

The product complies with IEC60601-1-2! Introducing medical power supplies from XP Power.

This is an introduction to the medical power supplies handled by our company, manufactured by XP Power. XP Power understands the challenges faced by medical device manufacturers due to legal requirements and market demands. It is designed to address these challenges by providing cost-effective solutions suitable for both medical and non-medical environments. By understanding the requirements of XP Power's target customers, we can offer product features such as high-efficiency convection cooling designs with Class II approval for home care devices, low-noise patient area devices, and defibrillator DC-DC converters, enabling suitable solution proposals for applications where these requirements apply. **Features** - Manufacturing system certified to medical quality standard ISO13485 - Products comply with IEC60601-1-2 - Equipment used in laboratory environments complies with IEC60950 - High reliability ensured using ISO14971 PFMEA, DFMEA, and ISO14971 *For more details, please refer to the PDF document or feel free to contact us.*

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High-precision power supply for semiconductor manufacturing by XP Power.

A wide range of high-voltage power supplies and RF power supplies are available! Used in various markets such as semiconductor manufacturing equipment.

This is an introduction to the high-precision power supplies for semiconductor manufacturing handled by our company, manufactured by XP Power. XP Power offers a variety of power supply solutions, including distinctive product lines such as high-voltage power supplies and RF power supplies. These are widely used in various markets, including electrophoresis, thin film deposition, and thin film evaporation. 【High-Voltage Power Supply Features】 ■ Low noise, high stability ■ Output up to 600kV, 35kW ■ Compact high-voltage modules ■ Communication protocols including EtherCAT and DeviceNET *For more details, please refer to the PDF materials or feel free to contact us.

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[Information] Choosing a Power Supply Without Failure: Understanding Power Supply Derating Specifications

The author, who specializes in humanities sales, will guide non-technical individuals on "how to choose a power supply without making mistakes"!

This document has been written from the perspective of non-engineers and sales personnel regarding derating specifications. Derating refers to the operation of a power system or component at levels below its rated capacity to meet safety, thermal, and reliability requirements. This time, we have summarized the general topics of "temperature derating" and "input voltage derating." We encourage you to read it. [Contents] ■ Overview ■ What are derating specifications? ■ Temperature derating ■ Input voltage derating *For more details, please refer to the PDF document or feel free to contact us.

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Towa Measurement's "High Voltage Power Supply"

Introducing products from a high-voltage power supply manufacturer with 50 years of experience and expertise, such as "power supplies with absorption circuits" and "high-performance power supplies"!

We would like to introduce the "High Voltage Power Supply" manufactured by Towa Measurement, which we handle. We offer a lineup of "special modules" such as high-voltage DC/DC converters with a withstand voltage of 40kV and power supplies with absorption circuits. Additionally, we also have "BOX type special power supplies" and "Rack type special power supplies." If you have any questions or concerns, please feel free to contact us. 【Features】 ■ Special Module (High Voltage DC/DC Converter) - Withstand voltage of 40kV ■ Special Module (Power Supply with Absorption Circuit) - Constant voltage method 0–3kV +1mA–-1mA ■ BOX Type Special Power Supply (Constant Power Supply) - Constant voltage method, maximum 300W *For more details, please refer to the PDF document or feel free to contact us.

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High Voltage Power Supply 'BST Series' <Stationary Box Type>

With a rich lineup, you can add only the necessary features! It can be used widely with simple operations.

The "BST Series" is a stationary basic high-voltage power supply that allows for the addition of various functions. The "BSTL type" features a connector style with a maximum of 40kV and 150W, while the "BSTH type" offers a rich lineup up to 60kV MAX 300W, allowing for cost-effective customization by adding only the necessary functions. It can be used widely, from simple experiments with straightforward operation to specialized experiments with multiple options. 【Features】 ■ A wide range of high-voltage high-power options ■ Customizable to original specifications with function additions tailored to applications ■ Reliable after-sales service for modifications and repairs after delivery *For more details, please refer to the PDF materials or feel free to contact us.

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Stationary BOX-type high voltage power supply 'BTPB Series' with a maximum output voltage of ±40kV.

It can also be used as a single power supply! It is suitable for experiments that require a potential difference.

The "BTPB Series" is a bipolar dual-output power supply designed for simultaneous bipolar output. When outputting bipolarity, the potential difference is twice the maximum output, making it suitable for experiments that require not only voltage but also potential difference. It can also be used as a single power supply for each output, allowing one unit to be used for multiple purposes. 【Features】 ■ Usable not only as dual output but also as a single power supply ■ High power of MAX ±40kV, 200W each, totaling 400W ■ Customization for same polarity dual output is also possible *For more details, please refer to the PDF document or feel free to contact us.

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High Voltage Power Supply "HCPT Series" <Handheld Type>

Easy operation for polarity switching! The compact and lightweight connector design makes it easy to carry.

The "HCPT Series" is a bipolar single-output power supply that allows for polarity switching. With a simple operation using the rotary switch on the front panel to set the polarity, experiments using bipolarity can be conducted without the need to change the negative terminal, as there is only one output terminal. It is compact and lightweight, available up to a maximum of 10kV. 【Features】 ■ Easy polarity switching with just one switch ■ Compact and lightweight with a connector type for easy portability ■ Can be customized into an original experimental device with optional additions *For more details, please refer to the PDF document or feel free to contact us.

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Handheld high-voltage power supply 'HST series' with a maximum output voltage of 60kV.

Achieve high voltage up to 60kV! A wide range of additional options is available, comparable to large power supplies.

The "HST Series" is a handy high-voltage power supply that is convenient for simple experiments. The "HSTL type" is a connector type with a maximum of 40kV and 60W, while the "HSTH type" is a cable-drawing type with a maximum of 60kV and 100W. It is compact and lightweight, equipped with a handle, making it easy to carry and suitable for various installation locations. 【Features】 ■ Handy type with a convenient handle for portability ■ Achieves high voltage up to 60kV despite being a handy type ■ Numerous additional options available, comparable to large power supplies *For more details, please refer to the PDF document or feel free to contact us.

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High Voltage Power Supply "HTPB Series" <Handheld Type>

Customization of the same polarity 2 outputs is also possible! It can be used not only as dual outputs but also as a single power supply.

The "HTPB Series" is a handheld dual-output power supply capable of simultaneous bipolar output. The two independent outputs can be used individually as separate power supplies or simultaneously, allowing for various experiments to be conducted with just one unit. Despite being a 2-in-1 handheld power supply, it is available for high voltages up to 40kV. 【Features】 ■ Can be used not only as dual outputs but also as a single power supply ■ Achieves high voltages up to 40kV while being a handheld type ■ Customization of dual outputs with the same polarity is also possible *For more details, please refer to the PDF document or feel free to contact us.

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Rack-type high voltage power supply "RST Series" with a maximum output voltage of 100kV.

A rich lineup of high voltage high power! Large system configurations are also possible with combinations!

The "RST Series" is a rack-mounted high-voltage power supply with a maximum voltage of 100kV. The "RSTL type" is a connector type with a maximum of 40kV and 750W, while the "RSTH type" is a cable-drawing type with a maximum of 100kV and 500W. It offers a rich lineup and additional features through options unique to rack types. 【Features】 ■ A wide range of high-voltage high-power options ■ A broad range of additional options available ■ Large system configurations possible through combinations *For more details, please refer to the PDF document or feel free to contact us.

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High Voltage Power Supply "KT/AKT Series" <Module Type>

An embedded type that does not require an external circuit! It has a rare wide range of expandability for a module type.

The "KT/AKT series" is a modular high-voltage power supply that allows for the addition of various functions. The "KT series" has a maximum DC input of 50kV and 80W, while the "AKT series" offers a lineup with AC input up to 150W, providing a rare wide range of expandability for a modular type. It is an embedded type that does not require specific external circuits, and various functions can be added even in the modular type. 【Features】 ■ A wide lineup of high voltage and large capacity ■ Embedded type that does not require specific external circuits ■ Various functions can be added even in the modular type *For more details, please refer to the PDF document or feel free to contact us.

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RACM AC/DC Series <Rated 16W>

Added a rated 16W to the RACM AC/DC series! Option to choose flying wire terminal available.

RECOM (Austria) has added a new product to its popular RACM series of encapsulated board mount AC/DC power supplies, featuring an option for flying wire terminals in a 2 x 1.08 x 0.9 inch (52.7 x 27.6 x 23mm) package rated at 16W. 【Features】 - Constant voltage limiting characteristics and constant current limiting characteristics suitable for driving nonlinear loads - Certified to IEC62368, IEC61558, and EN60335 - Certified to UL/IEC/EN 60601 - Equipped with output overvoltage, overload, and hiccup short-circuit protection - 3-year warranty For more details, please download the PDF file. Those who download the materials will receive the product datasheet (in English) as a gift. If you have any questions or inquiries, please feel free to contact us.

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Medical standard certification DIN rail power supply

Presenting data sheets for medical standard certified power supplies of various models! New solutions for limited options.

PULS GmbH (Germany) DIN rail power supplies for medical applications, certified to IEC60601-1 (3rd edition), feature high durability and continuous convection cooling, and they operate very quietly. In medical technology applications, space for installing electronic devices is extremely limited, and special approvals and strict safety standards must also be met regarding the spacing and distance between devices. The CP series of medical power supplies from PULS adds a new solution to these limited options. For those who have downloaded the file, we will provide data sheets for each model of the above-mentioned medically certified power supplies. 【Features】 ■ The power supply has low heat generation, eliminating the need for fans to dissipate heat. ■ Easy wiring with spring clamp terminals without the need for tools. ■ Certified to IEC60601-1, 3rd edition, and IEC60601-1-2, 4th edition. ■ 2MOPP compliant. *For more details, please refer to the PDF document or feel free to contact us.

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Railway standard certification DIN rail power supply

Active in various fields such as air conditioning, communication, infotainment, signaling systems, and train protection devices!

PULS, a German company that manufactures high-quality DIN rail power supplies for industrial applications, offers a product line for railway applications based on this thorough expertise. PULS power supplies are part of a certified lineup for railway applications, equipped with functionality that has been proven in tens of thousands of railway industry applications worldwide. At the same time, they feature a product structure that allows for very easy installation on DIN rails. (For customers not using DIN rails, dedicated mounting brackets are also available.) 【Features】 ■ EN50155 certification (for electronic devices used in railway vehicles) ■ EN61373 certification (shock and vibration testing) ■ EN50121-3-2 certification (EMC) ■ EN45545-2 certification (fire protection) ■ Operating temperature guarantee -25℃/-40℃ to +70℃ For detailed information on PULS's railway standard certified power supplies, please download the PDF file and check the contents. If you have any questions or concerns, please feel free to contact us.

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Half brick and 1/8 brick non-isolated DC/DC power supply

Operates up to 120℃! Equipped with protection features against low voltage lockout, overload, overheating, and short circuits.

RECOM's new cost-effective RPMGE-10 and RPMGH-40 non-isolated DC/DC converters, available in half-brick and 1/8 brick formats, have output ratings of 10A and 40A, respectively. The input range corresponds to a nominal value of 18 to 75VDC. Both series are available with nominal outputs of 5V or 12VDC and can be adjusted to 3.3 to 8VDC and 8 to 34VDC for various applications. If you have any questions or inquiries, please feel free to contact us. 【Features】 ■ Advanced thermal design with up to 95% high efficiency ■ Operable at ambient temperatures above 100°C at full load ■ MTBF (Mean Time Between Failures) based on MILK-HDBK-217F is over 1.2 million hours for all ■ Complete protection features against low voltage lockout, overload, overheating, and short circuit *For more details, please download the PDF or feel free to contact us. *Those who download the materials will receive the product data sheet (English version).

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What are the derating specifications for power supplies?

Engineers from PULS, a company that releases various products in the DIN rail power supply market, have summarized it concisely.

Currently, in the power supply market, many AC-DC power supplies rely on derating specifications to improve their main power ratings. In the DIN rail power supply market, PULS (Germany) engineers have released various products, including: - DC-UPS for transient and voltage dip protection that is maintenance-free for about 10 years, - Power supplies with built-in redundancy features, - Distributed field power supplies that comply with protection ratings IP54/IP65/IP67, - Wireless charging systems. They have summarized the derating specifications for power supplies concisely. We would appreciate it if you could download the PDF file for more details. If you have any questions or uncertainties regarding the content, please feel free to contact us.

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AC-DC Power Supply "ECH450 Series"

For medical applications! 2xMOPP certified chassis mount

We would like to introduce the 'ECH450 Series' handled by Rikei Corporation. This AC-DC power supply, designed by XP POWER, facilitates integration into more compact devices than ever before. Additionally, the full output of 450W is available for convection cooling applications and can be utilized at 250W with forced air cooling. 【Features】 ■ Medical 2xMOPP (BF) & ITE approved ■ High efficiency, up to 94% ■ Remote on/off ■ Operating temperature -20°C to +70°C ■ 3-year warranty *We would appreciate it if you could download the PDF file for more details. If you have any questions or concerns, please feel free to contact us.

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Wireless power transmission, power systems such as EtherCAT.

It is possible to achieve selective power distribution, protection, and monitoring outside the control cabinet.

In the automotive industry, various parts, ranging from large body components and heavy engines to small parts stored in dedicated warehouses, are transported over several kilometers using conveyor belts and unmanned transport systems. When converting the stoppers, diverters, and lifting/rotating units of the conveyor system from pneumatic to electric, a decentralized power supply with protective features is ideal, and PULS (Germany) can provide that. 【Features】 ■ PULS (Germany) has developed a product category called "Field Power" for this purpose (with advanced protection features rated IP54, IP65, IP67). ■ Functions such as the integration of up to four current limiter outputs ensure the safety of users of electrical equipment. ■ With the eFuse integrated into the power supply, selective power distribution, protection, and monitoring outside the control cabinet are possible. ■ Compatible with various communication interfaces such as IO-Link and EtherCAT. *We would appreciate it if you could download the PDF file for more details. If you have any questions or concerns, please feel free to contact us.

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Customizable special high-voltage power supply available from a single unit.

Customized solutions for each user! Whether it's a stationary box type or a handheld type, leave it to us.

High-voltage power supplies are rarely used in general household appliances, but they are widely utilized in industrial markets and products such as power supplies for X-ray devices, bipolar power supplies, and electron guns (electron beams). The specific requirements for detailed specifications vary from company to company and product to product, but we accommodate each user with customized solutions. Furthermore, we accept orders for "custom power supplies" starting from just one unit. 【Type Classification】 ■ Desktop box type, handheld type, rack type, modular type ■ 1kV to 100kV, Max. 750W support (standard model) *We would appreciate it if you could download the PDF materials for more details. If you have any questions or concerns, please feel free to contact us.

Company：理経
Price：Other

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Power supply

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CVCC DC Variable Power Supply 'Z+'

Maximum reliability and performance! Ultra-compact high power density DC variable power supply.

The "Z+" is a CVCC DC variable power supply with a height of 2U in a benchtop type. It can be rack-mounted in a 19-inch dedicated case (up to 6 units in parallel) and is designed in the same size for four types ranging from 200W to 800W. Additionally, it comes standard with USB, RS-232C, and RS-485 interfaces, as well as various programming and evaluation functions. 【Features】 ■ Low ripple noise ■ External analog control available ■ Standard interfaces equipped ■ Capable of connecting various output power and current values ■ Safety design compatible with worldwide standards *For more details, please refer to the catalog. Feel free to contact us with any inquiries.

Company：共和電子
Price：Other

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Capacitor-type welding power supply UCS-160

This is a precision capacitor-type welding power supply. It is a product with a proven track record of delivery to overseas factories. Sample tests are available.

Welding is possible even with difficult-to-weld materials such as copper and copper, or copper and brass. The influence of welding heat is minimal, allowing for stable welding. Tungsten electrodes and brazing electrodes can also be manufactured according to the customer's workpieces. It is equipped with a high-speed charging circuit for rapid charging. The welding head is equipped with a pressure sensor, enabling stable welding by maintaining consistent welding pressure. We use dry-type long-life capacitors. Due to the very short current flow time, welding burn and distortion can be finely minimized.

Company：ユニオン電機
Price：1 million yen-5 million yen

Welding Machine
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Power supply

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