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UMONT3100
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The UMONT3100 is a 100W open-frame switching power supply for medical equipment. Compliant with IEC60601-1, it provides 4000Vac isolation voltage and supports 2xMOOP means of operator protection. With a double-fuse design that includes fuses on both the L line and N line, it eliminates the need for additional components such as upstream fuses or isolation transformers, making it an ideal built-in power supply for medical devices. Product series name:UMONT3100 |
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Products details
| Size | L:102.6 W:51.8 H:32.2/mm |
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| AC Input Rating | 90V~264V |
| 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 UxONT 100W Series (UxONT3100) is a 100W-class open-frame power supply (board-mounted power supply) suitable for embedded equipment applications. With a compact 2"×4" PCB size, it is designed to facilitate the selection of built-in power supplies based on mounting conditions.
This series provides well-organized information on power supply requirements for mass production design, including PFC, emission/immunity items, and protection circuits, allowing you to confirm adoption requirements based on specifications (safety standards vary depending on the model category).
| UNIFIVE – Why Choose Us: As a power supply manufacturer with over 35 years of development experience, we provide end-to-end 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 tailored to your volume requirements, from small-lot prototyping and evaluation to small- and medium-scale production, as well as large-scale mass 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) 100W Class × Compact 2"×4" Open-Frame Power Supply (Board-Mounted)
As a 100W-class built-in AC-DC power supply, it features a 2"×4" PCB size compact design. It is suitable for power selection based on enclosure mounting conditions.
2) Technical Standards and Protection Circuits
Safety standards differ depending on the model category (M/H/N) within the series (please check each model for details). Protection circuits include short-circuit protection / overvoltage protection / overcurrent protection, as well as Brown-in / Brown-out protection.
3) Efficiency
Efficiency: Up to 94%
4) EMC (Emissions)
Compliant with FCC (Part15-B/Part18-B), CE (EN(CISPR)55032-B/55011-B/55014-B), and BS EN (55032/55011/55014-1) (please contact our sales team for details).
5) Immunity
Based on the requirements of EN55035 / BS EN 55035, EN60601-1-2, EN55014-2, etc., the product meets EN61000-4-2/-3/-4/-5/-6/-8/-11 immunity standards.
6) Specifications Useful for Organizing PFC and Industrial Application Requirements
PFC (Power factor: 0.95 at ACIN100V, 0.9 at ACIN230V), OVC III (2000m), operating altitude up to 5,000m, SEMI F47 (applicable for input over 200V), and compliance with requirements assuming dusty environments.
Ideal Applications
- When a 100W-class built-in AC-DC power supply is required and selection is based on space-saving 2"×4" mounting
- When prioritizing high efficiency (up to 94%) and considering heat generation and power requirements
- When defining adoption requirements while organizing input conditions including PFC (power factor)
- When confirming EMC design and evaluation requirements based on emission/immunity items
- When organizing protection requirements including Brown-in/Brown-out and designing equipment considering power quality fluctuations
- When selecting a built-in power supply based on installation environment conditions such as altitude, dusty environments, and OVC III
Applications
Widely applicable as a built-in power supply for medical devices, home appliances, I.C.T., AV equipment, and more.
- Industrial equipment
- Medical devices
- Home appliances and consumer equipment
- Information and communication equipment / peripheral devices, etc.
*The above are examples and do not limit the applications.
Standards and Compliance
| Item | Description |
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| Technical Standards | Model categories: M (60601-1) / H (61558-1・60335-1) / N (62368-1・60065-1・60950-1) *Varies by model |
| Efficiency | Up to 94% |
| EMC (Emissions) | FCC Part15-B / FCC Part18-B / EN(CISPR)55032-B / EN(CISPR)55011-B / EN(CISPR)55014-B / BS EN 55032 / BS EN55011 / BS EN55014-1 |
| Immunity | EN55035 / BS EN 55035 / EN60601-1-2 / BS EN60601-1-2 / EN55014-2 / BS EN55014-2, EN61000-4-2 / -3 / -4 / -5 / -6 / -8 / -11 |
| Protection Circuits | Short-circuit protection / Overvoltage protection / Overcurrent protection / Brown-in / Brown-out protection |
| Operating Environment | Input: AC100-240V (range: AC90-264V), 50/60Hz (range: 47-63Hz) / Operating temperature: -10 to 70°C (see derating curve) / Storage temperature: -20 to 85°C / Operating & storage humidity: 5-95%RH (no condensation) |
| PFC (Power Factor) | ACIN100V: 0.95, ACIN230V: 0.9 |
| Reference: Representative Models | 12.0V 8.33A, 15.0V 6.67A, 24.0V 4.17A, 48.0V 2.08A, 54.0V 1.85A (Output accuracy ±4%, Ripple/Noise: 120-480mV) |
| Reference: Dimensions & Connectors | Dimensions 102.6×51.8mm, Max height 27.4mm (MAX) / Input: JST B3P-VH equivalent (AC(L) / AC(N) / FG) / Output: JST B4P-VH equivalent (1-2:+V, 3-4:-V) |
| Others | SEMI F47 (applicable for input over 200V), OVC III (2000m), Operating altitude up to 5,000m, 5-year warranty, RoHS 2 compliant |
Semi-Custom Support
For specification confirmation, quotations, or sample requests, please feel free to contact us. Examples of semi-custom support can be found on our Customization Case Studies page.