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UNOPT3050 Standard Power Supply
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UNOPT3050 is a standard 50W switching power supply with compatible mounting dimensions. It is compatible in size with commonly available market products, making it an ideal model for replacing your existing power supply. The output voltage is adjustable, and it is suitable as a standard power supply for ITE (information technology equipment), consumer devices, and industrial equipment. Double-sided PCB coating and other processing options are also available. Product series name:UNOPT3050 Standard Power Supply |
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Products details
| Size | L:132.0 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 UNOPT 50W Series is an open-frame power supply (PCB power supply) designed for embedded use in industrial equipment. Based on a compact 2" x 5.2" class board size, it is configured as a market-standard series that facilitates power supply selection in consideration of mounting conditions.
In addition to protection circuits (short circuit/overvoltage/overcurrent), specifications allow you to confirm power supply requirements that should be organized in mass-production design, such as efficiency requirements (Energy Efficiency Level VI), 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 with mass production in mind 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 even large-volume production. 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" x 5.2" standard series (chassis/cover options available)
In addition to the standard PCB, configurations with chassis and chassis + cover are available to meet mounting and protection requirements. This series is ideal for replacing existing market products.
2) Technical standards and protection circuits
Compliant with 62368-1 and 100V-240V standards (model-specific conditions should be confirmed). Equipped with short circuit protection/overvoltage protection/overcurrent protection, with overtemperature protection available as an option.
3) Efficiency
Energy Efficiency Level VI (ErP/DoE) compliant. The specification tables of representative models include typical efficiency values, which vary depending on the model.
4) EMC (Emissions)
Emissions comply with FCC Part15-B/EN(CISPR)55032-B/BS EN 55032.
5) Immunity
EN55035/BS EN 55035 compliant, with immunity items including EN61000-4-2/-3/-4/-5/-6/-8/-11.
6) Specifications useful for organizing installation environment and operational requirements (PFC/altitude/voltage adjustment, etc.)
Includes PFC (power factor indicated), output voltage adjustment (range varies by model), SEMI F47 (notes on applicable input conditions), OVC III (2000m), operating altitude up to 5,000m, and a 5-year warranty.
Effective Use Cases
- For use as an embedded power supply in industrial equipment, adopting a compact 2" x 5.2" class PCB power supply
- When selecting configurations such as chassis/cover options to meet mounting and protection requirements
- When proceeding with power supply selection for mass production adoption on 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) in light of disturbances such as ESD, EFT, and surge
- When evaluating adoption feasibility in accordance with equipment operating conditions, including installation altitude and input conditions (SEMI F47, etc.)
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 | Details |
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| Technical standard | Compliant with 62368-1 and 100V-240V standards (model-specific conditions should be confirmed) |
| Efficiency | Energy Efficiency Level VI (ErP/DoE)/Commission Regulation (EU) 2019/1782/DOE 10 CFR part 429 and 430 |
| EMC (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 (optional) |
| Operating environment | Input: AC100-240V (tolerance: AC85-265V), 50/60Hz (tolerance: 47-63Hz)/Operating temperature: -10-70C, Storage temperature: -20-75C/Operating and storage humidity: 20-90%RH (no condensation)/Operating altitude: up to 5,000m |
| Power factor (PFC) | Example from representative model: 0.97 at AC100V, 0.9 at AC230V |
| Others | Adjustable output voltage (range varies by model), SEMI F47 (notes on input conditions), OVC III (2000m), 5-year warranty |
| Reference: Dimensions and connectors | Dimensions: 132(L) x 50(W) x 27(H)mm/Input: JST B5P-VH equivalent (AC(L)/AC(N)/FG)/Output: JST B4P-VH equivalent (V-/V+) |
Semi-Custom Support
Please feel free to contact us for specification confirmation, quotations, or sample requests. You can view examples of semi-custom solutions on the Customization Case Studies page.