Last Updated： Aggregation Period:Dec 03, 2025～Dec 30, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Dec 03, 2025～Dec 30, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Dec 03, 2025～Dec 30, 2025
This ranking is based on the number of page views on our site.
1～15 item / All 476 items
Balancing power and compactness.
The PROmax series is a compactly designed DIN rail-mounted switching power supply with powerful features. - It has a built-in transformer that complies with IEC 61558-2-16, allowing for a reduction in control circuit transformers. - It allows for horizontal zero clearance installation. - High efficiency: up to 93%. - Power boost function: 120% (1 min), 300% (2 msec).
Achieving excellent power reserve.
The PROtop series is a high-end switching power supply that achieves excellent power reserve through its unique DCL technology. It can handle outputs up to six times the rated current for 20 milliseconds, ensuring reliable circuit breaker tripping. It can also continuously support 130% overload (below 40°C).
High-efficiency, high-reliability model specialized for compactness.
The single-phase switching power supply PROinsta series offers a wide range of power capacities, space-saving design, and high cost performance. It is suitable for various applications (up to 96W) and can operate in a temperature range from -25°C to +70°C, supporting global certifications and a wide range of power inputs.
Compact switching power supply at an affordable price with USB output.
It is an inexpensive and easy-to-use switching DC power supply. It comes with a USB charger, allowing you to charge mobile devices while using the power supply. (Charging is possible even when the power supply is not in use.)
We provide various power system solutions for industrial applications.
We offer a variety of power system products and solutions for industrial applications. Our extensive lineup includes switching power supplies, DC power UPS systems, buffer modules, redundant modules, electronic circuit protectors, and more. [Contents (excerpt)] - Switching power supplies - Common features across all series - Features specific to each series, etc. *For more details, please refer to the PDF document or feel free to contact us.
Leave your switching power supply needs to Unifive! We provide stable supply with industry-leading responsiveness and proven results. Custom and small lot orders are available!
This is a super compact and highly efficient 12W switching power supply. It is an ultra-compact model ideal for embedded power applications, achieving space-saving design, high reliability, and suitable for various devices such as information processing equipment (ITE), consumer electronics, and industrial equipment. 【UOC312 Series】 : Compact : High efficiency : UL60950 CAN/CSA C22.2 NO. 60950 IEC 60950 IEC 60950 : Immunity standard EN55024/A1:2001 : Noise standard CE CISPR 32 Class B : Short circuit protection : Overcurrent protection : Overvoltage protection
Leave switching power supplies to Unifive! We provide stable supply with industry-leading responsiveness and proven results. Custom and small lot orders are available!
This is a 25W ultra-compact and high-efficiency switching power supply. It is an ultra-compact model ideal for embedded power applications, achieving space-saving design, high reliability, and suitable for various devices such as ITE (Information Technology Equipment), consumer electronics, and industrial equipment. 【UOA325D Series】 : Compact : High efficiency : UL60950 CAN/CSA C22.2 NO.60950 IEC 60950 : Immunity standard EN55024/A1:2001 : Noise standard CE CISPR 32 Class B : Short circuit protection : Overcurrent protection : Overvoltage protection
Leave switching power supplies to Unifive! We provide stable supply with industry-leading responsiveness and proven track record. Custom and small lot orders are available!
This is a 25W ultra-compact and high-efficiency switching power supply. It is an ultra-compact model ideal for embedded power applications, achieving space-saving design, high reliability, and suitable for various devices such as ITE (Information Technology Equipment), consumer electronics, and industrial equipment. 【SHB-MM25 Series】 : Compact : High efficiency : IEC 60950 : Immunity standard EN55024/A1:2001 : Noise standard CE CISPR 32 Class B : Short-circuit protection : Overcurrent protection : Overvoltage protection
Leave your switching power supply needs to Unifive! We provide stable supply with industry-leading responsiveness and proven results. Custom and small lot orders are available!
This is a 36W ultra-compact and high-efficiency switching power supply. It is an ultra-compact model ideal for embedded power applications, achieving space-saving design, high reliability, and suitable for various devices such as ITE (Information Technology Equipment), consumer electronics, and industrial equipment. 【UOA336D Series】 : Compact : High efficiency : IEC 60950 : Immunity standard EN55024/A1:2001 : Noise standard CE CISPR 32 Class B : Short-circuit protection : Overcurrent protection : Overvoltage protection
Leave your switching power supply needs to Unifive! We ensure stable supply with industry-leading responsiveness and proven results. Custom and small lot orders are available!
This is a compact and highly efficient switching power supply. It is an ultra-compact model ideal for embedded power applications, achieving space-saving design, high reliability, and suitable for various devices such as ITE (Information Technology Equipment), consumer electronics, and industrial equipment. 【Series of this product】 : Compact : High efficiency : IEC 60950 : Immunity standard EN55024/A1:2001 : Noise standard CE CISPR 32 Class B : Short-circuit protection : Overcurrent protection : Overvoltage protection : Overheat protection
Leave your switching power supply needs to Unifive! We provide stable supply with industry-leading responsiveness and proven results. Custom and small lot orders are available!
This is a compact and highly efficient switching power supply. It is an ultra-compact model ideal for embedded power applications, achieving space-saving design and high reliability, making it suitable for various devices such as ITE (Information Technology Equipment), consumer electronics, and industrial equipment. 【Series of this product】 : Compact : High efficiency : IEC 60950 : Immunity standard EN55024/A1:2001 : Noise standard CE CISPR 32 Class B : Short circuit protection function : Overcurrent protection function : Overvoltage protection function : Overheat protection function
Leave switching power supplies to Unifive! We provide stable supply with industry-leading responsiveness and proven results. Custom and small lot orders are available!
This is a compact and highly efficient switching power supply. It is an ultra-compact model ideal for embedded power applications, achieving space-saving design and high reliability, making it suitable for various devices such as ITE (Information Technology Equipment), consumer electronics, and industrial equipment. 【Product Series Features】 : Compact : High Efficiency : IEC 60950 : Immunity Standard EN55024/A1:2001 : Noise Standard CE CISPR 32 Class B : Short Circuit Protection : Overcurrent Protection : Overvoltage Protection : Overheat Protection
Worldwide input available from AC85V to AC264V! A universal switching power supply that can be used for various industrial equipment.
The "UOHC3150" is a high-efficiency, high-capacity open-frame board type universal switching power supply rated at 150W. It is equipped with various protection features, complies with various safety standards, supports CE marking, and can be used for mechatronics products and various industrial equipment with a peak capacity of approximately twice the rated output. It has a worldwide input range from AC85V to AC264V and complies with IEC61000-3-2. 【Features】 ■ High-efficiency, high-capacity open-frame board type ■ Equipped with various protection features ■ Complies with various safety standards ■ Supports CE marking ■ Usable for various industrial equipment * You can download the English version of the catalog. * For more details, please refer to the PDF materials or feel free to contact us.
Turning your desired power supply into reality. A custom power partner that leads to optimal solutions. Unified support from design to mass production and maintenance.
Our company is a custom power supply manufacturer that leverages extensive experience and advanced technical capabilities cultivated over many years. We accurately capture the diverse needs of our customers and provide a one-stop solution from design, prototyping, evaluation, and mass production to maintenance services. In addition to a thorough quality control system to ensure high reliability, we also flexibly respond to cost performance and short delivery times. We have rich experience in developing multi-channel power supplies and can offer optimal solutions even for complex requirements and harsh environments. We listen carefully to our customers' detailed requests for "the power supply they want" and provide consistent support from design to manufacturing, implementation, and quality assurance. Please feel free to consult with us first. Our comprehensive capabilities will help realize your ideal custom power supply.
