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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 replacing your existing 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 PCB 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) Non-Use Certificate
The UNOWT 30W Series (UNOWT3030) is an open-frame power supply (PCB power supply) for embedded equipment applications in industrial devices. Designed on a compact 2"x4.1" class form factor, this standard series makes it easy to proceed with power supply selection based on mounting conditions.
Equipped with protection circuits (short circuit/overvoltage/overcurrent/overtemperature), it complies with Energy Efficiency Level VI (ErP/DoE), emission standards (FCC/EN(CISPR)/BS EN), and immunity standards (EN55035, EN61000-4-x), allowing you to verify 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, production launch, and post-mass 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-volume production according to quantity requirements. We also support semi-custom solutions and assist with power supply selection from the specification review stage for 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, you can select configurations such as with chassis/with 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 (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 specifications), 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)
Compliant with FCC Part15-B/EN(CISPR)55032-B/BS EN 55032 emission standards.
5) Immunity
Compliant with EN55035/BS EN 55035, covering EN61000-4-2/-3/-4/-5/-6/-8/-11 immunity requirements.
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
- Adopting a compact 2"x4.1" class PCB power supply for embedded industrial equipment
- Selecting configurations (chassis/cover, with or without remote ON/OFF) according to mounting and maintenance conditions
- Proceeding with power supply selection for mass production under Energy Efficiency Level VI requirements
- Selecting a power supply in EMC design in accordance with emission requirements (FCC/EN(CISPR)/BS EN)
- Considering immunity requirements (EN61000-4-x) with external disturbances such as ESD, EFT, and surge
- Organizing power supply requirements including equipment 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 | Description |
|---|---|
| Technical standards | Compliant with 62368-1 and 100V-240V standards (check model-specific conditions) |
| Efficiency | Max. 87% (as stated in specifications)/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 & 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 size: 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. For semi-custom examples, please visit our Customization Case Studies page.