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UNBWT3030 Standard Power Supply
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UNBWT3030 is a standard 30W switching power supply with mounting compatibility. This model with an L-shaped metal bracket is mounting-size compatible with products on the market, making it an ideal power supply for replacing existing units. The output voltage is adjustable, and it is a standard power supply suitable for ITE (information technology equipment), consumer, and industrial equipment. Double-sided PCB coating and other processing options are also available. Products Series Name:UNBWT3030 Standard Power Supply |
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Products Details
| 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 |
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| Safety |
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| Examples by Application | Introduction to Products by Application (PDF) |
If you are looking for a Products with specifications other than those listed above, please contact our sales team.
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The UNOWT 30W Series is an open-frame power supply (PCB power supply) for onboard installation in industrial equipment. Designed on the premise of a compact 2"x4.1" class form factor, it is a standard series that makes it easy to select a power supply based on mounting conditions.
Equipped with protection circuits (short circuit/overvoltage/overcurrent/overtemperature) and compliant with Energy Efficiency Level VI (ErP/DoE), emissions (FCC/EN(CISPR)/BS EN), and immunity (EN55035, EN61000-4-x), allowing confirmation of power supply requirements necessary for mass production design based on specifications.
| 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 ranging from small lots for prototyping and evaluation to small- and medium-scale production, as well as large-volume 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" Market-Standard Series (Chassis/Cover/Remote ON/OFF Options)
In addition to the standard specification, you can select configurations such as with chassis, chassis with cover, and with or without remote ON/OFF according to mounting and operational requirements. Also ideal for replacing existing products.
2) Technical Standards and Protection Circuits
Compliant with technical standard 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 specifications), 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)
Emissions compliant with FCC Part15-B/EN(CISPR)55032-B/BS EN 55032.
5) Immunity
Immunity compliant with EN55035/BS EN 55035, meeting EN61000-4-2/-3/-4/-5/-6/-8/-11 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
- When adopting a compact 2"x4.1" class PCB power supply as an onboard power supply for industrial equipment
- When selecting configurations such as chassis/cover and with or without remote ON/OFF according to mounting and maintenance conditions
- When selecting a power supply 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 immunity requirements (EN61000-4-x) taking into account disturbances such as ESD, EFT, and surge
- When organizing power supply conditions including equipment operating conditions such as installation altitude and SEMI F47
Applications
Widely applicable as an onboard 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 Standards | Compliant with 62368-1 and 100V-240V standards (check model-specific conditions) |
| Efficiency | Up to 87% (per 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 to 70C, Storage temperature: -30 to 75C/Operating and storage humidity: 5-95%RH (no condensation) |
| Others | 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 | PCB dimensions: 105.0x50.0mm (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, and sample inquiries. You can view examples of semi-custom support on the Customization Case Studies page.