54W class AC adapter. For power selection and specification consultation based on requirements.
UNDEIS1054 Lightning Surge Resistant Product (High Surge) The UNDEIS 54W series is an AC adapter designed to pursue high reliability and stability required for communication infrastructure applications such as cable modems, network switches, and GPON routers. It adopts a high surge-resistant design that anticipates harsh power environments, including lightning surges and inrush currents, compliant with IEC61000-4-5 and NTT's technical requirements for communication equipment, TR189001. The design also considers the stringent standards required for communication equipment in Japan. It comes standard with various protection features such as short circuit, overvoltage, overcurrent, and overheating, and complies with safety and EMC standards including IEC 62368-1, PSE (Table 8), FCC Part 15-B, and VCCI-B. This power supply solution can be confidently adopted to support communication devices that cannot be stopped. Starting from the standard model, we can discuss power selection, specification adjustments, and customizations tailored to your requirements. Availability, specifications, quantities, and delivery times will be confirmed individually. For detailed conditions and product catalog, please check the official product page linked in the related links.
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basic information
【Standard Specifications】 Power Rating: 54W Input Voltage: 90V–132V DC Output Rating: 12.0V/4.5A Dimensions: L:136.5 W:57.0 H:34.0/mm (IEC 320 C8) Standards (as displayed on the official page): PSE, FCC, CEC V For specific model numbers, output conditions, and applicable ranges, please inquire individually. The specifications listed are for reference for the standard model.
Price information
Individual estimates based on specifications, quantity, and custom details.
Delivery Time
※It varies depending on quantity, specifications, and evaluation criteria. Please consult us individually.
Applications/Examples of results
To customers considering the selection and introduction of AC adapters: Please provide the required specifications such as output voltage and current, operating environment, terminals and cables, and necessary standards. We can discuss specification adjustments, customizations, sample evaluations, and quotes. We will confirm the feasibility on a case-by-case basis.
Company information
- Unifive, specializing in AC adapters and switching power supplies, offers high-performance, compact, and low-cost AC adapters and switching power supplies to electronics companies in Japan and around the world with an industry-leading lineup. We flexibly accommodate orders from small to large lots. We can propose from general models to fully customized solutions. We create approximately 1,500 sample models annually based on orders, and we ship about 15,000 units of these as samples each year. - Various factory certifications obtained - Safety standards obtained in various countries - Medical standards obtained



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