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UMOWT3150
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The UMOWT3150 is a 150W open-frame switching power supply for medical equipment. It complies with IEC60601-1, provides 4000Vac isolation, and supports 2xMOOP means of operator protection. With a double-fuse design incorporating fuses in both the L line and N line, it is an optimal embedded power supply for medical devices, eliminating the need for additional components such as upstream fuses or isolation transformers on the power input side. Product series name:UMOWT3150 |
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Products details
| Size | L:160.0 W:75.0 H:37.0/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 UxOWT 150W Series (UxOWT3150) is an AC-DC switching power supply for industrial equipment (open-frame / board-mounted type). With a compact PCB size of 3" x 6.3", this series facilitates power supply selection based on installation conditions.
Equipped with protection circuits (short circuit / overvoltage / overcurrent / Brown In / Brown Out), the configuration also allows for easy verification of emission and immunity requirements. With an efficiency of up to 88% (typ.), it can be utilized to organize power requirements in mass production design.
| UNIFIVE is chosen because: As a power supply manufacturer with over 35 years of development experience, we provide comprehensive support from specification planning for mass production adoption 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 large-scale mass production. We also support semi-custom solutions and assist with power supply selection from the specification planning stage toward mass production adoption. |
Key Features
1) Open-frame power supply for industrial equipment, compact 3" x 6.3"
Designed as a standard built-in power supply for industrial equipment, featuring a compact PCB size of 3" x 6.3". It enables easier organization and evaluation of power requirements based on in-enclosure mounting conditions.
2) Technical standards and protection circuits
The applicable safety standards differ depending on the model classification (M / H / N). Protection circuits include short circuit protection / overvoltage protection / overcurrent protection / Brown In / Brown Out protection.
3) Efficiency
Efficiency is up to 88% (typ.).
4) EMC (Emission)
Compliant with FCC (Part15-B / Part18-B), CE (EN(CISPR)55032-B / 55011-B / 55014-B), and BS EN (55032 / 55011 / 55014-1).
5) Immunity
Based on the requirements of EN55035 / BS EN 55035, EN60601-1-2 / BS EN60601-1-2, EN55014-2 / BS EN55014-2, the product complies with EN61000-4-2 / -3 / -4 / -5 / -6 / -8 / -11 immunity standards.
6) Specifications useful for organizing installation environment and operating conditions
Includes considerations for dusty environments, SEMI F47 (with input condition notes), OVC III (2000m), operating altitude up to 5,000m, and a 5-year warranty.
Effective Use Cases
- When adopting a 150W-class open-frame power supply as a built-in power source for industrial equipment
- When installation space is limited and power selection must be based on the PCB size (3" x 6.3")
- When organizing protection requirements including short circuit / overvoltage / overcurrent as well as Brown In and Brown Out
- When selecting a power supply in accordance with emission requirements (FCC / EN(CISPR) / BS EN) for EMC design
- When considering immunity requirements (EN61000-4-x) against disturbances such as ESD, EFT, and surge
- When evaluating suitability including operating conditions such as installation altitude, dusty environments, and SEMI F47
Applications
Suitable for a wide range of built-in power applications in industrial equipment.
- Industrial equipment and control devices
- 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 |
|---|---|
| Technical standards | Model classification: M (60601-1) / H (61558-1 / 60335-1) / N (62368-1 / 60065-1 / 60950-1) *Varies by model |
| Efficiency | Up to 88% |
| 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 | 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 (voltage): AC100-240V (range: AC90-264V), Input (frequency): 50/60Hz (range: 47-63Hz) / Operating temperature: 0-50C (natural convection, sea level) / Storage temperature: -20-65C (natural convection, sea level) / Operating/storage humidity: 5-95%RH (no condensation) |
| Reference: Representative models | 12.0V 12.5A / 24.0V 6.3A / 36.0V 4.16A / 48.0V 3.13A, Output accuracy +/-5% (ripple/noise conditions) |
| Reference: Connectors | Input CN1: JST B5P-VH equivalent (AC(L) / AC(N) / FG) / Output CN101: JST B6P-VH equivalent (+V) / Output CN102: JST B7P-VH equivalent (-V) |
| Others | RoHS 2 compliant, considerations for dusty environments, SEMI F47 (input conditions), OVC III (2000m), operating altitude up to 5,000m, 5-year warranty |
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 our Customization Case Studies page.