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UMVUA3018 P Series 1.5-Second Peak Load Compatible
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UMVUA3018 P Series is an 18W medical AC/DC Power Adapter designed to handle peak loads. It supports 2xMOPP (Means of Patient Protection) and 2xMOOP (Means of Operator Protection), making it an optimal power supply model for medical equipment. With the ability to handle peak loads of approximately 2 times the rated capacity, it is ideally suited as a power source for medical devices that drive DC motors and similar components. Our medical power supply series meets the stringent standards required for powering medical equipment and is designed for optimal use in a wide range of medical environments. Product series name:UMVUA3018 P Series 1.5-Second Peak Load Compatible |
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Products details
| Size | L:70.0 W:38.0 H:57.0/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 UMVU 18W P Series is a wall-mount AC/DC adapter (18W class) for medical equipment featuring a peak power function. It supports peak loads of up to 180% of the rated output for 1.5 seconds, meeting high inrush power demands such as during medical device startup or momentary high-load conditions. Compliant with the medical safety standard 60601-1 and supporting 2xMOPP (Means of Patient Protection). The lineup includes nine types: UMVUU3018 P / UMVUL3018 P / UMVUE3018 P / UMVUZ3018 P / UMVUA3018 P / UMVUK3018 P / UMVUR3018 P / UMVUF3018 P / UMVUG3018 P.
Compliant with Energy Efficiency Level VI (ErP/DoE), and equipped as standard with protection circuits for short circuit, overvoltage, overcurrent, and overtemperature. Supports operation at altitudes up to 5,000m and is suitable as an LPS (Limited Power Source) compliant medical adapter for a wide range of medical equipment applications.
| UNIFIVE Reasons to Choose Us: As a power supply manufacturer with over 35 years of development experience, we provide comprehensive support from specification planning for mass production, certification acquisition, production launch, to post-mass-production follow-up. Based on standard products, we offer flexible supply options ranging from small-lot prototyping and evaluation to small and medium-scale production, as well as large-volume manufacturing. We also support semi-custom solutions and assist with power supply selection from the specification planning stage through mass production adoption. |
Key Features
1) Peak Power Function (Up to 180% of Rated Output for 1.5 Seconds)
1.5-second peak load capability supports up to 180% of rated output. Ideal for applications requiring momentary high current, such as medical device startup or motor drive. Peak current varies by model; for example, the 5.0V 3.0A model supports 5.1A peak, and the 12.0V 1.5A model supports 2.7A peak.
2) Compliant with Medical Standard 60601-1 and Supports 2xMOPP
Compliant with the medical safety standard 60601-1 and supports 2xMOPP (Means of Patient Protection) for patient safety. Designed to ensure high safety as a built-in power supply for medical equipment.
3) Nine Wall-Mount Types
Available in nine types: UMVUU3018 P / UMVUL3018 P / UMVUE3018 P / UMVUZ3018 P / UMVUA3018 P / UMVUK3018 P / UMVUR3018 P / UMVUF3018 P / UMVUG3018 P. Plug configurations comply with regional power standards to support global deployment of medical equipment.
4) Protection Circuits (Overtemperature Protection Standard)
Standard protection circuits include short circuit, overvoltage, overcurrent, and overtemperature protection.
5) Supports Operating Altitude up to 5,000m
Operating altitude up to 5,000m, suitable for medical equipment used in high-altitude environments.
6) Energy Efficiency (ErP/DoE Level VI)
Energy Efficiency Level VI (ErP/DoE) compliant. Meets EU ErP regulation (Commission Regulation (EU) 2019/1782) and DOE (10 CFR Part 429 and 430) requirements, with no-load power consumption of 0.1W.
7) EMC (Emissions)
Compliant with FCC Part18-B, EN(CISPR)55011-B, VCCI-B, and BS EN55011.
8) Immunity
In accordance with EN60601-1-2 / BS EN60601-1-2 requirements, compliant with EN61000-4-2 / -3 / -4 / -5 / -6 / -8 / -11 immunity standards.
Ideal Use Cases
- Designing power supplies for medical equipment with momentary high loads (peak power) during startup or motor drive
- Selecting a peak power-capable supply compliant with 60601-1 and supporting 2xMOPP
- Selecting a medical adapter with standard overtemperature protection
- Selecting a power supply suitable for high-altitude operation (up to 5,000m)
- Designing equipment based on an LPS (Limited Power Source) compliant power supply
Applications
Widely applicable as an external power supply for medical devices requiring peak power support.
- Medical equipment with high startup loads
- Medical devices with motor or actuator drive
- Medical equipment used in high-altitude environments
- Medical devices with momentary current fluctuations, etc.
*The above are examples and do not limit applications.
Standards and Compliance
| Item | Details |
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| Technical Standards | 60601-1 (medical standard), 2xMOPP compliant |
| Efficiency | Energy Efficiency Level VI (ErP/DoE), compliant with EU 2019/1782 and DOE 10 CFR Part 429 and 430 |
| EMC (Emissions) | FCC Part18-B / EN(CISPR)55011-B / VCCI-B / BS EN55011 |
| Immunity | EN60601-1-2 / BS EN60601-1-2, EN61000-4-2 / -3 / -4 / -5 / -6 / -8 / -11 |
| Protection Circuits | Short circuit / overvoltage / overcurrent / overtemperature protection |
| Peak Power | Up to 180% of rated output, 1.5-second peak duration, Duty 0.1 |
| Operating Environment | Input: AC100-240V (range: AC90-264V), 50/60Hz (range: 47-63Hz) / Operating temp: 0-40°C (natural convection, sea level) / Storage temp: -20-65°C (natural convection, sea level) / Humidity: 5-95%RH (no condensation) / Operating altitude: up to 5,000m |
| Reference Models | 5.0V 3.0A (peak 5.1A) / 5.9V 2.5A (peak 4.3A) / 12.0V 1.5A (peak 2.7A) / 15.0V 1.2A (peak 2.1A) / 24.0V 0.75A (peak 1.4A) (Output accuracy ±5%, no-load power consumption 0.1W) |
| Reference: Plug Types | UMVUU3018 P / UMVUL3018 P / UMVUE3018 P / UMVUZ3018 P / UMVUA3018 P / UMVUK3018 P / UMVUR3018 P / UMVUF3018 P / UMVUG3018 P (wall-mount, fixed plug, 9 types) |
| Reference: Dimensions | 70.00 x 35.00 x 48.00-66.30mm (varies by plug type) |
| Others | LPS compliant, RoHS 2 compliant |
Semi-Custom Support
Please feel free to contact us for specification confirmation, quotations, or sample requests. You can review our semi-custom examples on the Customization Case Page.