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UNOWT3030 Standard Power Supply
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UNOWT3030 is a standard 30W switching power supply with compatible mounting dimensions. It is compatible in mounting size with products on the market, making it an ideal model for replacement from your current power supply. The output voltage is adjustable, and it is a standard power supply suitable for ITE (information technology equipment), consumer, and industrial equipment applications. Double-sided board coating is also available. ProductsSeries Name:UNOWT3030 Standard Power Supply |
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ProductsDetails
| Size | L:105.0 W:50.0 H:27.0/mm |
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| AC Input Rating (AC Input Rating) | 85V~265V |
| DC Output Rating (DC Output Rating) |
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| Safety |
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| Use Case Examples | Introduction of Products by Application (PDF) |
If you are looking for Products other than the above specifications, please contact our sales team.
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RoHS (10 Substances) Non-Use Certificate
The UNOWT 30W Series (UNOWT3030) is an open-frame power supply (board-mounted power supply) for embedded equipment used in industrial devices. Based on a compact 2"x4.1" class configuration, this standard series makes it easy to proceed with power supply selection in consideration of mounting conditions.
Equipped with protection circuits (short circuit/overvoltage/overcurrent/overtemperature), it allows you to verify power supply requirements necessary for mass production design based on specifications, including Energy Efficiency Level VI (ErP/DoE), emissions (FCC/EN(CISPR)/BS EN), and immunity (EN55035, EN61000-4-x).
| 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 according to production volume, from small-lot prototyping and evaluation to small- and medium-scale production, and large-scale mass 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"x4.1" industry-standard series (options for chassis/cover/remote ON/OFF)
In addition to the standard specification, configurations can be selected to match mounting and operational requirements, including with chassis, chassis + cover, and with or without remote ON/OFF. Ideal for replacing existing products.
2) Technical standards and protection circuits
Compliant with 62368-1 and 100V-240V standards (please check details for each model). Equipped with short-circuit protection/overvoltage protection/overcurrent protection/overtemperature protection.
3) Efficiency
Maximum efficiency of 87% (as stated in the datasheet), compliant with Energy Efficiency Level VI (ErP/DoE). Selection can be made in consideration of Commission Regulation (EU) 2019/1782 and DOE 10 CFR part 429 and 430 requirements.
4) EMC (Emissions)
Compliant with FCC Part15-B/EN(CISPR)55032-B/BS EN 55032 for emissions.
5) Immunity
Compliant with EN55035/BS EN 55035, with immunity to EN61000-4-2/-3/-4/-5/-6/-8/-11.
6) Specifications helpful for organizing installation environment and production requirements (dust environment requirements/SEMI F47/altitude, etc.)
Includes considerations for dust environment requirements, SEMI F47 (applicable for input over 200V), OVC III (2000m), operating altitude up to 5,000m, and a 5-year warranty.
Effective Use Cases
- When adopting a compact 2"x4.1" class board-mounted power supply as an internal power source for industrial equipment
- When selecting configurations such as chassis/cover and with or without remote ON/OFF according to mounting and maintenance conditions
- When proceeding with power supply selection for mass production adoption under the premise of meeting efficiency requirements (Energy Efficiency Level VI)
- When selecting a power supply in EMC design in accordance with emission requirements (FCC/EN(CISPR)/BS EN)
- When considering resistance requirements (EN61000-4-x) with external disturbances such as ESD, EFT, and surge in mind
- When organizing power supply conditions including equipment operating conditions such as installation altitude and SEMI F47
Applications
Widely applicable as an internal 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 | Description |
|---|---|
| Technical standards | Compliant with 62368-1 and 100V-240V standards (model-specific conditions to be confirmed) |
| Efficiency | Up to 87% (as stated in datasheet)/Energy Efficiency Level VI (ErP/DoE)/Commission Regulation (EU) 2019/1782/DOE 10 CFR part 429 and 430 |
| Emissions | 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/overtemperature protection |
| Operating environment | Input (voltage): AC100-240V (range: AC85-265V), Input (frequency): 50/60Hz (range: 47-63Hz)/Operating temperature: -10-70°C, Storage temperature: -30-75°C/Operating and storage humidity: 5-95%RH (no condensation) |
| Other | Output voltage adjustable ±10% (variable resistor)/SEMI F47 (applicable for input over 200V)/OVC III (2000m)/Operating altitude up to 5,000m/5-year warranty |
| Reference: Representative models | 3.3V 6.0A/5.0V 6.0A/12.0V 2.5A/15.0V 2.0A/24.0V 1.3A (Ripple: 120-150mV, Noise: 160-180mV) |
| Reference: Dimensions and connectors | Board dimensions: 105.0x50.0mm (tolerance ±0.5mm), Max height: 22.4mm (MAX)/Input: JST B5P-VH equivalent/Output: JST B4P-VH equivalent |
Semi-Custom Support
Please feel free to contact us for specification confirmation, quotations, or sample requests. Examples of semi-custom solutions can be found on the Customization Case Studies page.