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UNSPT3100 Standard Power Supply
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The UNSPT3100 is a 100W chassis-type standard switching power supply with a cover that is installation-compatible. 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 suitable as a standard power supply for ITE (information technology equipment), consumer devices, and industrial equipment. Double-sided PCB coating is also available. Product series name:UNSPT3100 Standard Power Supply |
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Products details
| Size | L:185.0 W:72.0 H:45.0/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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The UNOPT 100W Series (UNOPT3100) is an open-frame power supply (board-type power supply) for embedded equipment designed for industrial applications. Based on a compact 2.4"x6.1" board size, this series configuration makes it easy to proceed with power supply selection according to mounting conditions.
Equipped with short-circuit, overvoltage, and overcurrent protection circuits, the series allows you to verify power requirements that need to be organized in 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). It also helps organize adoption requirements including PFC, inrush current, voltage adjustment, operating altitude (up to 5,000m), and SEMI F47.
| UNIFIVE Reasons for Being Chosen: As a power supply manufacturer with over 35 years of development experience, we provide consistent 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 options according to volume scale, from small-lot prototyping and evaluation to small and medium-scale production, and up to 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 2.4"x6.1" standard series (chassis/cover options available)
In addition to the standard board type (UNOPT3100), configurations with chassis (UNBPT3100) and chassis + cover (UNSPT3100) are available, allowing selection according to mounting and protection requirements.
2) Technical Standards and Protection Circuits
Compliant with IEC/EN 62368-1 (BS EN 62368-1) and 100V-240V standards. Equipped with short-circuit protection / overvoltage protection / overcurrent protection.
3) High-Efficiency Design (Energy Efficiency Level VI)
Energy Efficiency Level VI (ErP/DoE) compliant, enabling selection 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.
5) Immunity
Immunity compliant with EN55035 / BS EN 55035, covering EN61000-4-2 / -3 / -4 / -5 / -6 / -8 / -11.
6) Specifications Useful for Organizing Industrial Equipment Adoption Requirements (PFC / Inrush Current / Voltage Adjustment / Altitude / SEMI F47, etc.)
Specifications include PFC (power factor), inrush current, output voltage setting and adjustable range, operating altitude up to 5,000m, OVC III (2000m), and SEMI F47 (applicable for input over 200V), helping organize requirements according to equipment conditions. Remote ON/OFF (-CR compatible models) is also available.
Effective Use Cases
- When adopting a compact 2.4"x6.1" class 100W power supply as an embedded power source for industrial equipment
- When selecting configurations such as chassis/cover options according to mounting and protection requirements
- When organizing adoption requirements while considering input-side conditions including PFC (power factor) and inrush current
- When organizing power supply conditions according to equipment requirements based on output voltage settings and adjustable range
- When selecting an embedded power supply in EMC design according to emission/immunity requirements
- When evaluating suitability 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 applications.
Standards and Compliance
| Item | Details |
|---|---|
| Technical Standards | IEC/EN 62368-1, BS EN 62368-1 / Compliant with 100V-240V standards (contact sales for details on safety standards) |
| 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 |
| Operating Environment | Input: AC100~240V (tolerance: AC85~264V), 50/60Hz (tolerance: 47~63Hz) / Operating temperature: -10~70°C, Storage temperature: -20~75°C / Operating and storage humidity: 20~90%RH (no condensation) / Operating altitude: up to 5,000m |
| PFC (Power Factor) | Typical values: ACIN100V 0.96 (Typical), ACIN230V 0.90 (Typical) |
| Inrush Current | Typical values: ACIN100V 15A (Typical), ACIN230V 30A (Typical) |
| Other | Output voltage setting and adjustable range available / Complies with IEC61000-3-2 / SEMI F47 (applicable for input over 200V) / OVC III (2000m) / 5-year warranty |
Semi-Custom Support
Please feel free to contact us for specification confirmation, quotations, or sample requests. You can view examples of semi-custom support on the Customization Case Studies page.