UMVUZ3018 P Series Peak Load 1.5-Second Compatible Model
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The UMVUZ3018 P Series is an 18W medical AC/DC Power Adapter designed to handle peak loads. It complies with 2xMOPP (Means of Patient Protection) and 2xMOOP (Means of Operator Protection), making it an optimal power supply solution for medical equipment. By supporting peak loads of approximately 2x the rated capacity, it is ideal for powering medical devices that drive DC motors and similar components. Our medical power supply series meets the stringent standards required for medical device power supplies and is designed for optimal use in a wide range of medical environments. ProductsSeries Name:UMVUZ3018 P Series Peak Load 1.5-Second Compatible Model |
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ProductsDetails
| Size | L:70.0 W:35.0 H:48.0/mm |
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| AC Input Rating (AC Input Rating) | 90V~264V |
| DC Output Rating (DC Output Rating) |
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| Safety |
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| Use Case Examples | Introduction of Products by Application (PDF) |
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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 up to 180% of the rated output for 1.5 seconds, meeting startup and momentary high-load demands of medical devices. Compliant with the medical safety standard 60601-1 and supporting 2xMOPP (Means of Patient Protection). Available in 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 with standard protection circuits for short circuit, overvoltage, overcurrent, and overtemperature. Supports operation at altitudes up to 5,000m. As an LPS (Limited Power Source) compliant medical adapter, it is suitable for a wide range of medical equipment power applications.
| UNIFIVE Reasons to 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, certification acquisition, and production launch to post-production follow-up. Based on standard products, we offer flexible supply from small-lot prototyping and evaluation to small- and medium-scale production, and up to large-volume manufacturing. We also support semi-custom solutions and assist with power supply selection from the specification stage for 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 peak loads up to 180% of the rated output. Ideal for applications requiring momentary high current, such as during startup or motor drive in medical equipment. Peak current varies by model; for example, the 5.0V 3.0A model supports up to 5.1A peak, and the 12.0V 1.5A model supports up to 2.7A peak.
2) Compliant with 60601-1 and Supports 2xMOPP
Compliant with the medical safety standard 60601-1 and supports 2xMOPP (Means of Patient Protection) as a patient protection measure. Ensures a high level of safety for integration into 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 various national and regional standards to support global deployment of medical equipment.
4) Protection Circuits (Overtemperature Protection Standard)
Equipped as standard with protection circuits for short circuit, overvoltage, overcurrent, and overtemperature.
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. No-load power consumption is 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.
Effective Use Cases
- Designing power supplies for medical equipment that generate momentary high loads (peak power) during startup or motor drive
- Selecting a peak power-capable power supply compliant with 60601-1 and supporting 2xMOPP
- Selecting a medical adapter with overtemperature protection as standard
- 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 equipment requiring peak power support.
- Medical devices with high startup loads
- Medical equipment 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), EU 2019/1782 compliant, DOE 10 CFR Part 429 and 430 compliant |
| 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 temperature: 0-40°C (natural convection, above sea level) / Storage temperature: -20-65°C (natural convection, above sea level) / Operating & storage humidity: 5-95%RH (no condensation) / Operating altitude: up to 5,000m |
| Reference: Representative 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 | 70.00x35.00x48.00-66.30mm (varies by plug type) |
| Other | LPS compliant, RoHS 2 compliant |
Semi-Custom Support
Please feel free to contact us for specification confirmation, quotations, or samples. For examples of semi-custom solutions, please visit the customization case page.



