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UMOAT3120
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UMOAT3120 is a 120W open-frame switching power supply for medical equipment. Compliant with IEC60601-1, it features 4000Vac dielectric strength, 2xMOPP (Means of Patient Protection), and 2xMOOP (Means of Operator Protection). With a double-fuse design equipped with fuses on both the L line and N line, it is an ideal embedded power supply for medical devices, eliminating the need for additional components such as fuses on the primary side of the power supply or isolation transformers. Product series name:UMOAT3120 |
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Products details
| Size | L:172.0 W:86.0 H:40.6/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 UxOAT 120W Series (UxOAT3120) is an open-frame power supply (PCB power supply) for built-in equipment, designed for medical, home appliance, and I.C.T. applications. The series is structured with different safety standards depending on the model classification (M/H/N), making it easier to select an internal power supply according to application requirements.
Energy Efficiency Level VI (ErP/DoE) compliant, and can be used to verify requirements based on emission standards (FCC/EN(CISPR)/BS EN) and immunity standards (EN55035, EN60601-1-2, EN61000-4-x, etc.).
| UNIFIVE is chosen because: As a power supply manufacturer with over 35 years of development experience, we provide consistent support from specification review assuming mass production adoption, certification acquisition, mass production launch, to post-production follow-up. Based on standard products, we offer flexible supply according to quantity scale, from small-lot prototyping and evaluation to small- and medium-scale production, and even 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) Open-frame power supply (PCB power supply) for built-in equipment
An open-frame power supply designed for integration as a built-in equipment power supply. The PCB size is 3.4" x 6.8", suitable for power selection based on enclosure mounting conditions.
2) Technical standards and protection circuits
The series configuration differs in applicable safety standards depending on the model classification (M/H/N) (please inquire for each model's safety standards). Equipped with short-circuit protection/overvoltage protection/overcurrent protection/overtemperature protection, with overtemperature protection available as an option.
3) Efficiency
Energy Efficiency Level VI (ErP/DoE) compliant, allowing selection based on the requirements of Commission Regulation (EU) 2019/1782 and DOE 10 CFR part 429 and 430.
4) EMC (Emission)
Compliant with FCC Part15-B/Part18-B, EN(CISPR)55032-B/55011-B/55014-B, BS EN 55032/55011/55014-1.
5) Immunity (Resistance)
In addition to EN55035/BS EN 55035, EN60601-1-2/BS EN60601-1-2, EN55014-2/BS EN55014-2, includes immunity items of EN61000-4-2/-3/-4/-5/-6/-8/-11.
6) 2 x MOPP, PFC, dust environment requirements, lifespan (optional)
Supports 2 x MOPP and PFC (power factor), considerations for requirements assuming dusty environments, and a 5-year lifespan (optional).
Effective Implementation Cases
- For medical/home appliance/I.C.T. applications, when organizing internal power supply requirements based on safety classification (M/H/N)
- When selecting an internal power supply based on insulation requirements such as 2 x MOPP
- PFC (power factor) included, when proceeding with design while organizing input-side conditions
- When organizing protection requirements such as short-circuit/overvoltage/overcurrent/overtemperature to reduce operational risks
- When selecting a power supply in EMC design according to emission requirements (FCC/EN(CISPR)/BS EN)
- When considering disturbances such as ESD, EFT, and surge, and selecting based on immunity requirements (EN61000-4-x)
Applications and Use Cases
Widely applicable as a built-in power supply for medical devices/home appliances/I.C.T./AV equipment, etc.
- Medical devices
- Home appliances and consumer equipment
- Information and communication equipment/peripheral devices
- Various equipment requiring built-in power supplies, etc.
*The above are examples and do not limit applications.
Standards and Compliance
| Item | Details |
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| Technical standards | Model classification: M (60601-1)/H (61558-1, 60335-1)/N (62368-1, 60065-1, 60950-1) *Varies by model, compliant with 100V standard |
| Efficiency | Energy Efficiency Level VI (ErP/DoE)/Commission Regulation (EU) 2019/1782/DOE 10 CFR part 429 and 430 |
| EMC (Emission) | 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 (Resistance) | 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/Overtemperature protection (optional) |
| Operating environment | Input (voltage): AC100-240V (range: AC90-264V), Input (frequency): 50/60Hz (range: 47-63Hz)/Operating temperature: 0-50C, Storage temperature: -20-65C/Operating and storage humidity: 5-95%RH (no condensation) |
| PFC (Power factor) | ACIN 100V: 0.9, ACIN 230V: 0.9 |
| Reference: Representative models | 12.0V 10.0A/15.0V 8.0A/19.0V 6.3A/24.0V 5.0A (Output accuracy +/-5%, Ripple 240mV, Noise 480mV) |
| Reference: Dimensions/PCB | PCB Size: 3.4" x 6.8", Maximum height: 36.0mm (MAX) |
| Reference: Connectors | Input: CON1 (equivalent to JSW A3963WV-5P, 5PIN, no PIN2/4)/Output: CON2 (indicated as equivalent to JSW A3963WV-6P, DC+/DC-) |
| Others | 2 x MOPP, PFC, consideration for requirements assuming dusty environments, 5-year lifespan (optional), RoHS 2 compliant |
Semi-custom Support
Please feel free to contact us for specification confirmation, quotations, or sample requests. Examples of semi-custom support can be found on the Customization Case Studies page.