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UNSWT3030 Standard Power Supply
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The UNSWT3030 is a standard 30W switching power supply compatible with mounting specifications. This model is a chassis-mounted (unit type) Products. It is compatible in mounting size with products on the market, making it an ideal power supply for replacing existing units. It is a standard power supply suitable for ITE (Information Technology Equipment), consumer, and industrial equipment applications. Double-sided PCB coating is also available. ProductsSeries Name:UNSWT3030 Standard Power Supply |
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ProductsDetails
| Size | L:125.0 W:60.0 H:36.0/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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The UNOWT 30W Series is an open-frame power supply (board-mounted power supply) for internal installation in industrial equipment. Designed for the compact 2"x4.1" class configuration, it is a standard series that makes power supply selection easier based on mounting conditions.
Equipped with protection circuits (short circuit/overvoltage/overcurrent/overtemperature), it complies with Energy Efficiency Level VI (ErP/DoE), emissions (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, 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 in power supply selection from the specification review stage toward mass production adoption. |
Key Features
1) Compact 2"x4.1" market-standard series (options for chassis/cover/remote ON/OFF)
In addition to the standard specifications, configurations can be selected according to installation and operational requirements, such as with chassis, with chassis and cover, and with or without remote ON/OFF. It is also ideal for replacing existing products.
2) Technical standards and protection circuits
Compliant with technical standard 62368-1 and 100V-240V standards (details vary by model). Equipped with short-circuit protection/overvoltage protection/overcurrent protection/overtemperature protection.
3) Efficiency
Maximum efficiency of 87% (as stated in the specification), 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.
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 items EN61000-4-2/-3/-4/-5/-6/-8/-11.
6) Specifications useful for organizing installation environments and production requirements (dust environment requirements/SEMI F47/altitude, etc.)
Includes considerations for dust environment requirements, SEMI F47 (effective for input over 200V), OVC III (2000m), operating altitude up to 5,000m, and a 5-year warranty.
Recommended Applications
- When adopting a compact 2"x4.1" class board-mounted power supply for industrial equipment
- When selecting configurations (chassis/cover, remote ON/OFF) according to installation and maintenance conditions
- When selecting a power supply for mass production under 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 immunity requirements (EN61000-4-x) against disturbances such as ESD, EFT, and surge
- When organizing power supply requirements including operational conditions such as installation altitude and SEMI F47
Applications and Examples
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 the applications.
Standards and Compliance
| Item | Description |
|---|---|
| Technical standards | Compliant with 62368-1 and 100V-240V standards (model-specific conditions must be confirmed) |
| Efficiency | Maximum 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 and storage humidity: 5-95%RH (no condensation) |
| Others | Output voltage adjustable ±10% (variable resistor)/SEMI F47 (effective 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 as specified) |
| Reference: Dimensions and connectors | Board dimensions: 105.0×50.0mm (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 view examples of our semi-custom solutions on the Customization Case Studies page.