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UNOWT3015 Standard Power Supply
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UNOWT3015 is a standard 15W switching power supply with compatible mounting dimensions. It is compatible in mounting size with products on the market, making it an ideal model for replacing your existing power supply. Featuring a simple circuit design, this standard power supply is suitable for ITE (information technology equipment), consumer, and industrial equipment applications. Double-sided PCB coating is also available. Product series name:UNOWT3015 Standard Power Supply |
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Products details
| Size | L:87.5 W:50.0 H:22.0/mm |
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| AC Input Rating | 85V~265V |
| DC Output Rating |
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| Safety |
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| Examples of use by purpose | Introduction of Products by Application (PDF) |
If you are looking for products other than the above specifications, please contact our sales department.
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Various Document Downloads
RoHS (10 Substances) Non-Use Certificate
The UNOWT 15W Series is an open-frame power supply (board-mounted power supply) designed for embedded use in industrial equipment. As a market-standard product, this series is configured to facilitate power supply selection based on mounting conditions, assuming a compact 2"×3.4" board size that allows for easy replacement.
Equipped with protection circuits (short circuit/overvoltage/overcurrent), it complies with Energy Efficiency Level VI (ErP/DoE) as well as emission standards (FCC/EN(CISPR)/BS EN) and immunity standards (EN55035, EN61000-4-x), enabling confirmation of power requirements necessary for mass production design based on specifications.
| UNIFIVE is chosen because: As a power supply manufacturer with over 35 years of development experience, we provide comprehensive support from specification review and certification acquisition to mass production launch and post-production follow-up, with mass production adoption in mind. Based on standard products, we offer flexible supply options according to production volume, from small-lot prototyping and evaluation to small- and medium-scale production, as well as large-volume production. We also support semi-custom solutions and assist with power supply selection from the specification review stage toward mass production adoption. |
Key Features
1) Compact 2"×3.4" standard series (options for chassis/cover/remote ON/OFF)
In addition to the standard board type, configurations can be selected according to mounting and operational requirements, including with chassis, chassis + cover, and with or without remote ON/OFF.
2) Technical standards and protection circuits
Compliant with technical standard 62368-1 and 100V-240V standards (model-specific conditions must be confirmed). Equipped with short circuit protection/overvoltage protection/overcurrent protection circuits.
3) Efficiency
Energy Efficiency Level VI (ErP/DoE) compliant, enabling selection in accordance with Commission Regulation (EU) 2019/1782 and DOE 10 CFR Part 429 and 430 requirements.
4) EMC (Emission)
Emission compliant with FCC Part15-B/EN(CISPR)55032-B/BS EN 55032.
5) Immunity
Compliant with EN55035/BS EN 55035, with immunity items EN61000-4-2/-3/-4/-5/-6/-8/-11.
6) Specifications useful for organizing installation environment and production requirements (dust environment requirements/SEMI F47/altitude, etc.)
Consideration for dust environment requirements, SEMI F47 (applicable for input over 200V), OVC III (2000m), operating altitude up to 5,000m, 5-year warranty, etc.
Effective Use Cases
- For embedded industrial equipment power supplies requiring a compact 2"×3.4" class board power supply
- When selecting configurations based on mounting and maintenance conditions, such as chassis/cover and remote ON/OFF options
- When proceeding with power supply selection for mass production adoption while meeting efficiency requirements (Energy Efficiency Level VI)
- When selecting power supplies in EMC design in accordance with emission requirements (FCC/EN(CISPR)/BS EN)
- When selecting based on immunity requirements (EN61000-4-x) considering disturbances such as ESD, EFT, and surge
- When organizing power supply requirements including equipment-side operating conditions such as installation altitude and SEMI F47
Applications
Widely applicable as an embedded power supply for industrial equipment.
- Industrial equipment
- Control equipment
- Information and communication equipment
- Peripheral devices, etc.
*The above are examples and do not limit applications.
Standards and Compliance
| Item | Details |
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| Technical standard | Compliant with 62368-1 and 100V-240V standards (model-specific conditions must be confirmed) |
| Efficiency | Energy Efficiency Level VI (ErP/DoE)/Commission Regulation (EU) 2019/1782/DOE 10 CFR Part 429 and 430 |
| Emission | FCC Part15-B/EN(CISPR)55032-B/BS EN 55032 |
| Immunity | EN55035/BS EN 55035, EN61000-4-2/-3/-4/-5/-6/-8/-11 |
| Protection circuits | Short circuit protection/Overvoltage protection/Overcurrent protection |
| Operating environment | Input: AC100-240V (range: AC85-265V), 50/60Hz (range: 47-63Hz)/Operating temperature: -10 to 70°C (derating depending on mounting method and cooling conditions), Storage temperature: -30 to 75°C/Operating and storage humidity: 5-95%RH (no condensation) |
| Reference: Representative models | 3.3V 3.0A, 5.0V 3.0A, 12.0V 1.3A, 15.0V 1.0A, 24.0V 0.7A (output voltage adjustable ±10%, ripple/noise: examples of 160-240mV) |
| Reference: Dimensions and connectors | Board size: 87.5×50.0mm (tolerance ±0.5mm), Maximum height: 23.0mm (MAX)/Input: JST B5P-VH equivalent (AC(L)/AC(N)/FG)/Output: JST B2P-VH equivalent (V-/V+) |
Semi-Custom Support
Please feel free to contact us for specification confirmation, quotations, or sample requests. You can also view our semi-custom support examples on the Customization Case Studies page.