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UNOWT3030 Standard Power Supply
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The 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 replacing your existing power supply. It features adjustable voltage and is suitable as a standard power supply for ITE (information processing equipment), consumer, and industrial devices. Double-sided board coating is also available. Product series name:UNOWT3030 Standard Power Supply |
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Products details
| Size | L:105.0 W:50.0 H:27.0/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) Certificate of Non-Use
The UNOWT 30W Series (UNOWT3030) is an open-frame power supply (board-mounted power supply) designed for embedded use in industrial equipment. Based on a compact 2" x 4.1" class configuration, this standard series makes it easy to proceed with power supply selection while considering 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 Reasons to Choose Us: 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 from small-lot prototyping and evaluation to small- and medium-scale production, as well as large-scale production according to volume requirements. 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" x 4.1" Market-Standard Series (Options for Chassis/Cover/Remote ON/OFF)
In addition to the standard specification, you can select configurations with chassis, chassis + cover, and with or without remote ON/OFF according to mounting and operational requirements. 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
Efficiency is up to 87% (as specified in the datasheet) and compliant with Energy Efficiency Level VI (ErP/DoE). Selection can be made in accordance with Commission Regulation (EU) 2019/1782 and DOE 10 CFR part 429 and 430 requirements.
4) EMC (Emissions)
Emissions comply with FCC Part15-B/EN(CISPR)55032-B/BS EN 55032.
5) Immunity
Immunity complies with EN55035/BS EN 55035, covering 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.)
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" x 4.1" class board-mounted power supply for embedded 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 while meeting 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 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 the applications.
Standards and Compliance
| Item | Details |
|---|---|
| Technical Standards | Compliant with 62368-1 and 100V-240V standards (check model-specific conditions) |
| Efficiency | Up to 87% (as specified 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 to 70°C, Storage temperature: -30 to 75°C/Operating and storage humidity: 5-95%RH (no condensation) |
| Other | Output voltage ±10% adjustable (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: 105.0 x 50.0mm (tolerance ±0.5mm), Maximum 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. You can check our semi-custom case examples on the Customization Case Page.