Last Updated： Aggregation Period:Aug 20, 2025～Sep 16, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Aug 20, 2025～Sep 16, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Aug 20, 2025～Sep 16, 2025
This ranking is based on the number of page views on our site.
91～105 item / All 729 items
This is an AC-DC power supply specifically for LED modules that operate at a constant voltage of 12V and support dimming.
This is an AC-DC power supply specifically for LED modules that support constant voltage of 12V and dimming. (90W type) For more details, please refer to the catalog or feel free to contact us.
This is an AC-DC power supply dedicated to LED modules with a fixed voltage of 24V.
This is an AC-DC power supply specifically for LED modules with a fixed voltage of 24V. (50W type) For more details, please refer to the catalog or feel free to contact us.
Medical electrical equipment standard IEC60601-1 compliant! ATX power supply mPCSA series
Medical electrical equipment standard IEC60601-1 compliant! ATX power supply "mPCSA series" 【Features】 ○ Safety standards UL, CSA, IEC60601-1, UL, CSA, IEC60950 certified! ○ Built-in fuses on both the L (live) line and N (neutral) line of the input, with double reinforced insulation, so there is no need for customers to prepare separate input fuses or isolation transformers. ○ Low leakage current specification ○ Dielectric strength (between primary and secondary): 4kV ○ Compliant with noise terminal voltage Class B ○ All outputs, minimum load current 0A specification ○ Compliant with RoHS directive ○ Output harness detachable method adopted ● For other functions and details, please download the catalog.
High efficiency 87% AC-DC switching power supply
Continuous output of 200W and peak output of 300W/400W powerfully supports the system. This type is equipped with synchronous rectification circuits, further enhancing efficiency. In addition to reducing electricity costs and CO2 emissions, and extending lifespan, the low heat generation of the power supply also helps keep the overall temperature rise low. 【Features】 ● High efficiency of 87% ● Three times the lifespan ● Parallel operation capability ● High peak support ● Low noise & low leakage current ● Output voltage remote sensing function ● Power outage detection function ● Output ON/OFF control function ● Double-sided through-hole PCB ● Supports capacitor pack for momentary power failure measures (optional) ● Sound reduction board available as an option ● Output voltage variable volume standard equipment We offer a lineup of several types of products. ◆◆ For more details, please request documentation or download the catalog ◆◆
![High-efficiency, compact switching power supply [low heat generation & long lifespan]](https://image.www.ipros.com/public/product/image/b0f/2000230991/IPROS5837822234221281318.jpg?w=280&h=280)
An amazing device that pursues zero noise and heat generation. Ultra-thin at 24mm with a conversion efficiency of 94% typ! Low heat generation for long lifespan.
The "UZP-120/220 series" is a high-efficiency, compact switching power supply that pursues zero noise and heat generation. With a minimum height of just 24mm, it achieves a conversion efficiency of 94% typ. By reducing heat generation through high efficiency, it also contributes to a longer lifespan. Additionally, it clears VCCI Class B without the need for an external noise filter, contributing to cost reduction and reduced labor burden. 【Features】 ■ Up to approximately 6% efficiency improvement compared to equivalent products from other companies! Reduces power loss by up to approximately 54% ■ Ultra-compact despite high capacity! Minimum height of 24mm ■ Significant reduction in heat generation due to high efficiency! Enables longer lifespan ■ No external noise filter required! Noise terminal voltage clears VCCI Class B even with the power supply alone *For more details, please download the catalog or contact us.
Server power supply (PSE mark compliant), standard ATX size side rails
This is an option for server cases handled by our company.
Even during a power outage, appliances can be used under sufficient lighting! Maintenance-free emergency power supply.
The "Chikuden SUN・BOX" is a disposable product that stores 100W of electricity for 3 hours. You can use it for about 4 hours a day for 3 days with a laptop. After using all the electricity, if left as is, it can be fully recharged again in about a month. Additionally, the 6W solar panel installed on the BOX prevents discharge, so no maintenance is required for 10 years. By combining it with the "Semi Solar Light," it is possible to use AC 100V devices under sufficient light even during a power outage. (Wall mounting is also possible) 【Features】 ■ Multiple appliances can be connected (total under 100W) ■ Double outlet inside and outside the BOX ■ Built-in cigarette socket (DC12V) ■ Can store smartphone chargers, extension cords, flashlights, etc. ■ BCP (Business Continuity Plan) equipment can also be arranged and stored For more details, please refer to the catalog or feel free to contact us.
High-capacity portable power supply! Excellent cost performance!
A portable power source that is useful for camping and car camping. It can be used daily and also ensures electricity during long-term power outages caused by earthquakes, typhoons, and disasters. It can supply power to devices with a maximum output of 800W and is compatible with a variety of equipment and terminals.
Adoption of constant voltage charging method using the latest PWM technology.
The solar battery charge and discharge controller "PV-1206A" is a compact solar controller measuring approximately 46x90x27 mm, which adopts a constant voltage charging method using the latest PWM technology. It is equipped with a nighttime lighting load function, so the load output turns off when the voltage of the solar panel is above 5V and is output when it is below 3.5V. The casing is made of plastic and is sealed, with an IP rating of IP54. For more details, please download the catalog.
Construction of a new solar system using microcontroller control.
The solar battery charge and discharge controller "PV-1230D1AB" allows you to check the day's power generation via an LCD display and monitor the battery status with a three-color LED. The low voltage cut-off and reconnection can be set using a push switch, enabling the construction of an advanced control system. For more details, please download the catalog.
![[BCP Measures] Large-capacity indoor storage battery backup power for disasters and emergencies.](https://image.www.ipros.com/public/product/image/493/2000686907/IPROS86929607400131775472.jpeg?w=280&h=280)
■ Since it uses a constant charging method, there is no worry about running out of battery during a disaster. ■ Can charge about 100 smartphones. The problem during disaster evacuation is the smartphone battery.
Large-capacity storage battery to save charging refugees during power outages. The case contains a storage battery, various cables, LED lights, and solar panels. It is always powered with AC100V, and the lighting automatically turns on during a power outage, making it easy to recognize. ■ Certified by the Disaster Support Foundation BPS (Back-up Power Station) ■ Always charging system, so no worries about battery depletion when needed ■ Comes with lighting and a variety of charging cables (can charge both iPhone and Android devices) ■ With 5W power supply, it can charge up to 60 smartphones simultaneously ■ Usable for smartphones, tablets, laptops, and LCD TVs ■ Can be used for information gathering during disasters ■ Can fully charge about 100 iPhone XS devices ■ 14 USB ports (6 USB QC, 8 Type-C) ■ Can be charged in one day with the included solar panel in sunny weather ■ Lightweight at about 10kg, easy to carry (portable) ■ No worries about battery depletion when contacting family or confirming safety ■ For BCP and CSR ■ Comes with 5 disaster prevention-specific BCP lights (with mobile battery function) ■ Comes with 2 USB rechargeable LED lights (with mobile battery function)
![[Data] Shirutoku Report No. 42 #Design of Switching Power Supplies](https://image.www.ipros.com/public/product/image/f03/2000693887/IPROS53421398922723618241.jpeg?w=280&h=280)
High efficiency and miniaturization are possible! Designing switching power supplies requires expertise.
★★Shirutoku Report: Useful Information You Should Know★★ The power supply circuits handled by the Power Supply Design Department come in various circuit configurations, but they can largely be classified as switching power supplies. In this report, we will discuss the characteristics of switching power supplies. For more details, please take a moment to read through it. 【Contents】 ■ Advantages ■ Disadvantages *For more information, please refer to the PDF document or feel free to contact us.*
![[Information] Shirutoku Report No. 48 #Features of Switching Power Supply Circuit Method](https://image.www.ipros.com/public/product/image/d26/2000696389/IPROS87619675305331135545.jpeg?w=280&h=280)
Introducing circuit diagrams and features of isolated switching power supplies, such as forward and flyback methods!
★★Useful Information Report: Knowledge is Beneficial★★ This report introduces representative methods of isolated switching power supplies that use transformers among the circuit configurations of switching power supplies. It includes circuit diagrams and features of the Forward method, Flyback method, Push-Pull method, and Full Bridge method. Please take a moment to read it. [Contents] ■ Forward Method ■ Flyback Method ■ Push-Pull Method ■ Full Bridge Method *For more details, please refer to the PDF document or feel free to contact us.
![[Data] Shirutoku Report No. 85 # Power Control Methods and LED Driving](https://image.www.ipros.com/public/product/image/208/2000715619/IPROS67489904692757091980.jpeg?w=280&h=280)
LED lighting can control the amount of light through current! Its characteristic is the ability to achieve a wide range of dimming.
★★Shirutoku Report: Useful Information You Can Benefit From★★ I am engaged in power supply circuit design and encounter a wide variety of power supplies on a daily basis. There are various control methods for power supplies, but the two most commonly seen are: (1) Constant voltage power supplies that control to maintain a constant voltage value (2) Constant current power supplies that control to maintain a constant current value This time, I would like to talk about (2) constant current power supplies. [Contents] ■1. (Pseudo) Constant current driving of LEDs using constant voltage power supplies ■2. Constant current driving of LEDs *For more details, please refer to the PDF document or feel free to contact us.
Solar charging is also possible! The arrival of a large battery.
How about renting a battery for construction sites away from urban areas, where it is difficult to supply power from outlets? By combining it with optional solar panels, it is also possible to use it while charging during the day! *Please note that depending on power consumption and equipment, usage may be difficult. For more details, please contact us. NETIS: QS-190057-A (as of December 2022) *For more details, please view the catalog from the "PDF Download" below. You can also request a quote from "Contact Us." Feel free to reach out.
