New 200W adapter using GaN technology released, approximately 70% smaller than conventional models
UNIFIVE has newly launched a 200W high-output AC/DC Power Adapter incorporating the latest GaN (gallium nitride) technology. Compared to conventional models, it achieves approximately 70% size reduction, enabling the use of high-output power supplies even in limited spaces. By adopting highly efficient, low-heat-generating GaN technology, power loss is significantly reduced. It is an ideal high-performance power solution for a wide range of applications, including industrial equipment, medical devices, measuring instruments, and electric mobility.
10.11.2025
Achieves approximately 70% size reduction! UNIFIVE's new 200W GaN adapter is now available!
AC/DC Power Adapter & switching power supply specialist manufacturer, UNIFIVE. We are pleased to announce the release of our long-awaited new Products.

Compared to conventional models, this is a 200W GaN (Gallium Nitride) adapter that achieves approximately 70% size reduction. By adopting the latest GaN technology, this new Products successfully combines high output power with compact size.

*Comparison image with the conventional 200W model
Combining portability and high efficiency
The conventional large 200W adapter, which had limited portability, has been redesigned for easy carrying. In addition, the high-efficiency design using GaN improves overall efficiency performance.
Supports a wide range of applications
In addition to this Products, a CCCV operation model with the same form factor has also been released, making it suitable for lithium battery charging applications. For charging electric bicycles and AGVs, and with CVCC models for industrial equipment, electrical Products, and measuring instruments, this Products is expected to meet the needs of a wide variety of fields.

Products features
- Maximum output 200W high performance
- Adoption of GaN technology for high efficiency and low heat generation
- Approximately 70% smaller than conventional models for space-saving design
- Designed to support a wide range of applications
- CVCC operation models also available separately
Semi-custom support available
Output voltage, connector shape, cable specifications, protection/monitoring functions, EMC optimization, and more. We can also provide semi-custom proposals tailored to your equipment. Please feel free to contact us for prototype and evaluation consultations.