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UNSWT3015 Standard Power Supply
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UNSWT3015 is a 15W standard switching power supply with compatible mounting. This model is a chassis-mounted (unit) Products. It is compatible in mounting size with products on the market, making it an ideal power supply for replacing existing units. With a simple circuit design, it is a standard power supply suitable for ITE (information technology equipment), consumer, and industrial equipment applications. Double-sided PCB coating is also available. Product series name:UNSWT3015 Standard Power Supply |
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Products details
| Size | L:107.5 W:60.0 H:32.0/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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The UNOWT 15W Series is an open-frame power supply (PCB power supply) designed for embedded use in industrial equipment. Based on the standard market size of a compact 2"x3.4" class board, this replaceable standard product series makes it easy to proceed with power supply selection according to mounting conditions.
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), allowing you to confirm power supply 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 for mass production adoption to certification acquisition, mass production launch, and post-production follow-up. 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, and even large-scale production. We also support semi-custom solutions and assist with power supply selection from the specification planning stage toward mass production adoption. |
Key Features
1) Compact 2"x3.4" Standard Series (Chassis / Cover / Remote ON/OFF Options)
In addition to the standard board type, configurations such as chassis-mounted, chassis with cover, and with or without remote ON/OFF can be selected according to installation and operational requirements.
2) Technical Standards and Protection Circuits
Compliant with 62368-1 and 100V-240V standards (check model-specific conditions). Equipped with short circuit protection / overvoltage protection / overcurrent protection.
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)
Compliant with FCC Part15-B / EN(CISPR)55032-B / BS EN 55032.
5) Immunity
EN55035 / BS EN 55035 compliant, 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
- When adopting a compact 2"x3.4" class PCB power supply as an embedded power supply for industrial equipment
- When selecting configurations such as chassis / cover and remote ON/OFF options according to installation and maintenance conditions
- When proceeding with power supply selection for mass production under efficiency requirements (Energy Efficiency Level VI)
- When selecting a power supply in accordance with emission requirements (FCC / EN(CISPR) / BS EN) in EMC design
- When considering disturbances such as ESD, EFT, and surge, and selecting based on immunity requirements (EN61000-4-x)
- When organizing power supply conditions 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 |
|---|---|
| Technical Standard | Compliant with 62368-1 and 100V-240V standards (check model-specific conditions) |
| 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 (allowable range: AC85-265V), 50/60Hz (allowable 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 within ±10%, ripple/noise: 160-240mV examples) |
| Reference: Dimensions and Connectors | Board size: 87.5x50.0mm (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 review our semi-custom case examples on the Customization Case Page.