List of power supply products
- classification：power supply
361～405 item / All 2371 items
It won't break even after 1 million repetitions! A mat switch with reliable operation, high durability, and low price. Suitable for options in machine tools as well. Please consult us about delivery t...
- Sensors
<Column demonstration in progress> Analyzing aggregate and drug-antibody ratio (DAR) using SEC column and HIC column.
- Chromatographic resins and packing materials
We have launched a video distribution site for pharmaceutical companies.
We are distributing topics that are particularly noteworthy in the biopharmaceutical industry in an on-demand video format. We will regularly update the latest videos, so please take this opportunity to watch them. 【Register to view here】 *Please copy the URL and watch it in your browser. https://portal.stream.jp/eqk212ojxt
The surge capacity is large! The rated current is low, making coordination with the upstream breaker easy!
- fuse
- Other power sources
24V DC power supply for InRailBus via "Power over Ethernet"! Applicable to ECX and CBX devices.
- Other power sources
It has acquired railway planning and is ideal for applications such as railways and transportation! This DC-DC converter can be used in harsh environments, including high vibration and extreme low or ...
- converter
- Switching Power Supply
- Other electronic parts
Acquiring railway planning, it is optimal for applications such as railways and transportation! The "RSD Series" DC-DC converter can be used in harsh environments such as high vibration, low temperature, and high temperature, providing stable output voltage even in a compact size!
The RSD Series is a sealed DC-DC converter designed for railway applications. It is a product that can be used in harsh environments, including high vibration and extreme low or high temperatures. With a wide input range, it is suitable for many railway and various transportation systems. It is also adopted in onboard systems for railways, trams, special vehicles, emergency vehicles, as well as systems for robots and AGVs. 【Features】 - Compliant with EN50155 and EN45545-2 railway standards - Compact 1U type (36mm) - Reinforced insulation with DC4000V I/O - Semi-sealed with cooling via free air convection - Built-in constant current limiting circuit - Easy operation status check with LED indicators - Low ripple & noise - Usable in harsh environments - Internal board coating - Protection: overvoltage protection, overload protection, short circuit protection, input reverse connection protection - Certifications: UL / AS/NZS / EAC / CB / CE / UKCA - Long-term warranty of 3 years *For more details, please refer to the PDF document or feel free to contact us.
It is a DC-DC converter that supports redundant systems.
- converter
- Switching Power Supply
- power supply
Don't you think that the delivery time for DC-DC converters and AC-DC power supplies takes a long time?
We are Earth Power Co., Ltd. Currently, there are delays in the delivery of products such as parts manufacturing and transportation. Are there any individuals considering alternatives, proposals, or looking for products they would like to use? Our DC-DC converters and AC-DC power supplies can be proposed with relatively short delivery times and come in a variety of lineups. We will select the optimal products according to your usage and system, providing a "Only One" experience from product explanation to after-sales service, ensuring safe and secure use. 【Example Questions】 - Do you have a DIN rail-mounted switching power supply with a DC 24V output? - Is there a product equivalent to ◯◯? - What AC-DC power supplies are available with over 1000W? Feel free to ask any simple questions as you consider your selection! We will propose the most suitable products for you. First, please download our catalog or visit our website. We can also provide products not listed, so don't hesitate to consult with us.
The PSD Series is a PCB (circuit board) type DC-DC converter.
- converter
- Switching Power Supply
- Other electronic parts
Don't you think that the delivery time for DC-DC converters and AC-DC power supplies takes a long time?
We are Earth Power Co., Ltd. Currently, there are delays in the delivery of products such as parts manufacturing and transportation. Are there any individuals considering alternatives, proposals, or looking for products they would like to use? Our DC-DC converters and AC-DC power supplies can be proposed with relatively short delivery times and come in a variety of lineups. We will select the optimal products according to your usage and system, providing a "Only One" experience from product explanation to after-sales service, ensuring safe and secure use. 【Example Questions】 - Do you have a DIN rail-mounted switching power supply with a DC 24V output? - Is there a product equivalent to ◯◯? - What AC-DC power supplies are available with over 1000W? Feel free to ask any simple questions as you consider your selection! We will propose the most suitable products for you. First, please download our catalog or visit our website. We can also provide products not listed, so don't hesitate to consult with us.
The possibilities are endless with system customization tailored to your needs and requirements!
- power supply
- Switching Power Supply
- UPS/Uninterruptible Power Supply
What is IP65? Do you know how impressive it really is? One of the features of the compact portable power box "Portable Power Box" is "completely waterproof IP65"【Basic Knowledge】.
One of the features of our product "Portable Power Box" is its "completely waterproof design (equivalent to IP65)." In this article, we will explain what IP means and how excellent IP65 is! IP stands for Ingress Protection, which is a standard set by the IEC that indicates the degree of dust and water resistance. The first characteristic letter following IP represents dust resistance, while the second characteristic letter represents water resistance. The degree of dust and water resistance is classified into grades, with levels ranging from 0 to 6 for dust and 0 to 8 for water, indicating that a higher grade signifies better ingress protection capabilities. (In Japan, the IP table is standardized by the Japanese Industrial Standards and the Japan Electrical Manufacturers' Association.) Based on the above, our product, which is equivalent to IP65, has a "completely dustproof structure" and possesses high dust and water resistance, meaning it is "not adversely affected by direct water jets from any direction." With its excellent dust and water resistance and complete sealing, it can be safely used in various environments, whether indoors or outdoors, even in conditions with rain, wind, or dust. We also offer many other products with excellent features, so please feel free to download our product pages or catalogs for more information, or contact us with any inquiries.
AC charger with built-in UPS function! A highly reliable off-grid pure sine wave DC-AC power inverter with a maximum capacity of 5000W, capable of paralleling up to 6 units.
- Switching Power Supply
- inverter
- Other power sources
Solar battery charging controller built-in, multifunctional DC-AC inverter.
- Switching Power Supply
- inverter
- Other power sources
Introduction of the inverter "TN-3000 Series" with built-in AC charging circuit and solar panel controller.
The TN-3000 is a next-generation multifunction inverter that incorporates an AC charging circuit and a solar controller. It features various functions, including the ability to select between commercial power priority mode and energy priority mode, as well as a mode switching time of less than 10ms. It can be installed simply and efficiently without waste when arranging control panels, and it has only three input connection points for easy connectivity. By using the mode selection, it allows for efficient power supply and monitoring of system conditions, offering many advantages. **Features:** - Surge power of 6000W / 30 cycles (0.6s) - Pure sine wave output (distortion rate below 3%) - Selectable commercial power priority mode and energy priority mode - Mode switching time of less than 10ms (no-break switching) - Built-in AC charging circuit and solar controller - Switchable output voltage and frequency - Thermally controlled fan - Built-in remote control ACC function - LED monitoring display indicating operating status - Protection against high input voltage, low input voltage, overheating, overload, reverse connection (fuse), and circuit short-circuit - Capability to set monitoring system status via software and more.
【 NEW 】Evolved New Type DC-AC Inverter
- Switching Power Supply
- inverter
- Other power sources
Do you all know about "surge power"? What is "surge power" with the feature of "double surge power" in the DC-AC inverter NTS Series? What are the benefits of having double the surge power? [Basic Knowledge]
Surge power refers to the "instantaneous" acceptable power value that can be received from a load. Unlike rated output (continuous output), it is the power output (instantaneous output) that occurs momentarily. When powering on electrical equipment, a large current flows momentarily, exceeding the rated current value. This phenomenon is called inrush current, and surge power is required as an allowable value that can accommodate this inrush current. With the surge power capability of the NTS Series set to twice the rated output power, it has become a new advantage that allows for the introduction of inverters suitable for the rated power consumption of the load, rather than for inrush current, enabling use with minimized size and capacity. ▲Note▲ You cannot use the range from rated output to surge power value. Please use it with the appropriate rated capacity for the load. Surge power is instantaneous output, so it cannot continuously output that value. Using a load outside the range of rated output can lead to inverter failure. Understanding the load side, including inrush current, is essential for selecting an inverter. If you have any questions, please feel free to inquire about the load you will be using.
Not only has it been made lightweight and compact! Keeping the good points as they are, various features have been upgraded and newly introduced from the TS Series!
- Switching Power Supply
- inverter
- Other power sources
The charger applicable to lead-acid batteries and lithium-ion batteries can be programmed according to the battery used. Operating temperature range: -30°C to +70°C.
- Charger
- Other power sources
- Switching Power Supply
The "ENC Series" battery charger, ideal for stationary use, allows for stage charging and program settings. Its compact and lightweight design makes it suitable for various applications! It also includes a built-in protection circuit for safe and secure use.
The "ENC Series" battery charger is a desktop type battery charger that adopts a three-stage charging method. It is a charger applicable to lead-acid batteries (non-sealed, sealed, gel, AGM) and lithium-ion batteries (lithium iron phosphate, ternary lithium-ion batteries, etc.), and it can be programmed according to the type of battery used. Additionally, it has built-in protective circuit functions, ensuring safe and secure usage. 【Features】 - Suitable for charging lead-acid and lithium-ion batteries - Adopts a three-stage charging method - Can be used in various countries with a wide input voltage range - Programmable charging method (optional item: SBP-001) - Remote ON/OFF control and built-in temperature sensor - Charging voltage can be set according to the type of battery - Over-voltage protection, over-temperature protection, short-circuit protection, overload protection, battery reverse connection protection - Maximum efficiency: 90.5% *For more details, please refer to the PDF document or feel free to contact us.
By using the output program function, PMBus, and CANBus, it is possible to charge other types of batteries such as lithium-ion batteries!
- Charger
- Other power sources
- Switching Power Supply
[Free Catalog Available!] What is "Stage Charging," which is also featured in our battery chargers? [Basic Knowledge Material]
Do you know what "stage charging," which is equipped in our battery charger, is? It is an excellent feature that not only allows for a full charge without load but also helps extend the battery's lifespan. This time, we are offering a free basic knowledge document summarizing stage charging. - What are the stages of stage charging? - Differences in types of stages and charging methods - Key points to keep in mind when selecting This document summarizes these three points. We hope it will be helpful when you choose a battery charger. Since it is in a flyer format, you can easily read it, so please feel free to download and check it out. Additionally, not only can you download catalogs from within Ipros, but you can also freely download catalogs from our online store after registering as a free member, so please check that as well.
A compact battery charger capable of outputting 1600W with a high power density of up to 25W/inch³ with high efficiency.
- Charger
- Other power sources
- Switching Power Supply
[Free Catalog Available!] What is "Stage Charging," which is also featured in our battery chargers? [Basic Knowledge Material]
Do you know what "stage charging," which is equipped in our battery charger, is? It is an excellent feature that not only allows for a full charge without load but also helps extend the battery's lifespan. This time, we are offering a free basic knowledge document summarizing stage charging. - What are the stages of stage charging? - Differences in types of stages and charging methods - Key points to keep in mind when selecting This document summarizes these three points. We hope it will be helpful when you choose a battery charger. Since it is in a flyer format, you can easily read it, so please feel free to download and check it out. Additionally, not only can you download catalogs from within Ipros, but you can also freely download catalogs from our online store after registering as a free member, so please check that as well.
"Tough charger" that endures even in harsh environments.
- Charger
- Other power sources
- Switching Power Supply
[Free Catalog Available!] What is "Stage Charging," which is also featured in our battery chargers? [Basic Knowledge Material]
Do you know what "stage charging," which is equipped in our battery charger, is? It is an excellent feature that not only allows for a full charge without load but also helps extend the battery's lifespan. This time, we are offering a free basic knowledge document summarizing stage charging. - What are the stages of stage charging? - Differences in types of stages and charging methods - Key points to keep in mind when selecting This document summarizes these three points. We hope it will be helpful when you choose a battery charger. Since it is in a flyer format, you can easily read it, so please feel free to download and check it out. Additionally, not only can you download catalogs from within Ipros, but you can also freely download catalogs from our online store after registering as a free member, so please check that as well.
Compact battery charger suitable for various charging applications.
- Charger
- Other power sources
- Switching Power Supply
The compact charger "GC120A" Series, suitable for various charging applications / It has obtained PSE certification with a step charging method, making it usable for charging applications beyond just embedded use! You can use it safely and securely with domestic testing and guarantees!
【 Single Output Battery Charger 】 The GC120A Series is a charger that employs "stage charging" for high efficiency and long battery life. "Series" ・GC120A12-AD1 ・GC120A24-AD1 ・GC120A48-AD1 Applications include: Charger integrated power units / Chargers for lead-acid and lithium-ion batteries / Portable power units / For picking carts / For small electric robots / Measurement equipment battery systems / UPS systems / Industrial equipment battery chargers, among many others. "Features" ・Two-stage charging method ・Wide input voltage AC90 to 264V ・Wide input voltage -30℃ to +60℃ ・Primary and secondary side isolation design ・Various protection features, etc. We will help you select a charger suitable for your system, so please feel free to consult with us.
【 NEW 】High-performance battery charger integrated with a power supply.
- Charger
- Other power sources
- Switching Power Supply
Introduction to the NPB Series, compatible with lead-acid batteries and lithium-ion batteries, capable of adjusting current and voltage to meet the requirements of various types of battery devices.
Powerful performance battery charger - NPB Series is here!!! This high-performance product is compatible with lead-acid batteries and lithium-ion batteries, meeting the needs of various battery devices. The charging range is adjustable from 10.5 to 60.8V, and the charging current (rated current 50-100%) can also be freely adjusted. Additionally, it features an LED function that allows for instant assessment of the charger's status based on the color and state of the LED. It is equipped with various other functions as well. For detailed specifications and features, please refer to the PDF document or feel free to contact us.
New type of battery charger! A compact yet high-capacity battery charger that allows you to adjust voltage and current through program settings.
- Charger
- Switching Power Supply
- Other power sources
What is the "microcontroller" in a microcontroller-controlled charger? What are the benefits of microcontroller control? About the "MCU (Microcontroller Unit)" built into the battery chargers NPB-450/750/1200/1700.
You often come across the term "microcontroller control," but what exactly is a microcontroller, and what are the benefits of microcontroller control in NPB Series products? Let me explain! A microcontroller (MCU) is a computer used to control embedded electronic devices. By incorporating an MCU, it becomes possible to finely control the product using the program written into the microcontroller. In our product, the built-in MCU controls the "automatic adjustment of charging voltage according to battery voltage." This control program allows for applying a charging voltage that corresponds to the battery's specifications and charging status, enabling the battery to be fully charged without putting a load on it. This helps prevent battery degradation due to issues like cell imbalance, extending its lifespan and reducing costs related to adjustment, setup time, and battery replacement. Additionally, as an option, customers can also adjust settings and choose charging methods from their PC. In addition to the microcontroller control introduced here, there are many other excellent features and characteristics. For more detailed specifications and features, please download the product page or catalog, or feel free to contact us.
It is a 2-in-1 design device that allows the use of battery charger mode and power supply mode in a single unit.
- Charger
- Switching Power Supply
- Other power sources
Don't you think that the delivery time for DC-DC converters and AC-DC power supplies takes a long time?
We are Earth Power Co., Ltd. Currently, there are delays in the delivery of products such as parts manufacturing and transportation. Are there any individuals considering alternatives, proposals, or looking for products they would like to use? Our DC-DC converters and AC-DC power supplies can be proposed with relatively short delivery times and come in a variety of lineups. We will select the optimal products according to your usage and system, providing a "Only One" experience from product explanation to after-sales service, ensuring safe and secure use. 【Example Questions】 - Do you have a DIN rail-mounted switching power supply with a DC 24V output? - Is there a product equivalent to ◯◯? - What AC-DC power supplies are available with over 1000W? Feel free to ask any simple questions as you consider your selection! We will propose the most suitable products for you. First, please download our catalog or visit our website. We can also provide products not listed, so don't hesitate to consult with us.
AC charger with built-in UPS function! 5000W inverter capable of paralleling up to 6 units.
- Switching Power Supply
- inverter
- Other power sources
Explaining the basics of power circuit design! Supporting the stable operation of security systems.
- Switching Power Supply
Explaining the basics of power circuit design! Contributing to longevity.
- Switching Power Supply
Explaining the basics of power circuit design! Supporting power design that underpins high-speed communication.
- Switching Power Supply
Explaining the basics of power design to accelerate the development of low-power IoT devices.
- Switching Power Supply
Explaining the basics of power circuit design! Contributing to the miniaturization of medical devices.
- Switching Power Supply
Explaining the basics of power circuit design! Contributing to improved conversion efficiency.
- Switching Power Supply
Explaining the fundamentals of power supply design that supports high-precision robot control.
- Switching Power Supply
Explaining the basics of power circuit design! Contributing to improved power efficiency.
- Switching Power Supply
Explaining the basics of power circuit design! Contributing to improved reliability.
- Switching Power Supply
Explaining the basics of power circuit design! Contributing to high efficiency.
- Switching Power Supply
Explaining the basics of power circuit design! Contributing to the lightweighting of automobiles.
- Switching Power Supply
Explaining the basics of power circuit design! Supporting the development of energy-saving appliances.
- Switching Power Supply
Explaining the circuit board layout design that maximizes the performance of power ICs!
- Switching Power Supply
- Circuit board design and manufacturing
- Technical and Reference Books
Know-how for power supply board design that supports the miniaturization of medical devices.
- Switching Power Supply
- Circuit board design and manufacturing
- Technical and Reference Books
Condensing the know-how of power supply board design that supports the high-speed communication equipment.
- Switching Power Supply
- Circuit board design and manufacturing
- Technical and Reference Books
Explaining the know-how of power supply board design that supports the operation of high-precision industrial robots.
- Switching Power Supply
- Circuit board design and manufacturing
- Technical and Reference Books