Ubiquiti EP-54V-150W Network Switch Power Supply Component, Black, 150W, CE/FCC/IC Certified
Ubiquiti compatible power supply for the EdgePower 54V 150W AC-DC network switch. 150W power component with black finish, CE/FCC/IC certified.
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Overview of the Ubiquiti EP‑54V‑150W Network Switch Power Supply
The Ubiquiti EP‑54V‑150W is a dedicated power supply component designed to deliver reliable, efficient power to Ubiquiti network switches. It operates on a wide AC input range of 100 V – 240 V, making it suitable for global deployment in data centers, enterprise networks, and remote sites.
Key Electrical Characteristics
- Input Frequency: 50 Hz – 60 Hz
- Operating Temperature: 0 °C to 40 °C (32 °F to 104 °F)
- Operating Relative Humidity: 10 % – 90 %
- Output Voltage: 54 V DC
- Maximum Output Power: 150 W
- Form Factor: Compact, rack‑mountable design (1U)
Design and Build Quality
The power supply features a robust black enclosure that protects internal components from dust, vibration, and environmental stress. Its compact footprint allows seamless integration into 19‑inch racks without compromising airflow or space for adjacent equipment.
Certification and Compliance
This unit is CE/FCC/IC certified, ensuring compliance with European, North American, and Canadian safety standards. The certifications guarantee that the power supply meets stringent electromagnetic compatibility (EMC) and electrical safety requirements, reducing interference risks in dense network environments.
Efficiency and Thermal Management
The EP‑54V‑150W employs advanced switching technology to maintain high efficiency across its operating range. By minimizing heat generation, it contributes to lower cooling costs and extends the lifespan of both the power supply and connected switches.
Installation and Integration
- Connection: The unit connects directly to the switch’s DC input port via a standard 54 V connector.
- Mounting: Designed for rack mounting, it can be installed in any 1U slot within a 19‑inch chassis.
- Cable Management: Includes cable glands and strain relief to secure power cables and maintain tidy cabling.
Reliability Features
Built with high-quality components, the EP‑54V‑150W offers:
- Over‑current protection to safeguard against short circuits.
- Over‑voltage protection to prevent damage from input spikes.
- Thermal shutdown capability that activates when temperatures exceed safe limits.
Typical Use Cases
This power supply is ideal for:
- Enterprise network switches requiring a dedicated, high‑power DC source.
- Data center deployments where space and reliability are critical.
- Remote or harsh environments that demand robust temperature and humidity tolerance.
Compatibility with Ubiquiti Ecosystem
The EP‑54V‑150W is engineered to work seamlessly with a range of Ubiquiti network switches, ensuring optimal performance and reducing the risk of compatibility issues. Its standardized 54 V output aligns with Ubiquiti’s power architecture across multiple device families.
Maintenance and Support
While the product itself does not include warranty or service instructions, its design facilitates easy replacement: simply disconnect the DC cable from the switch, remove the unit from the rack, and install a new one. The modular nature of Ubiquiti’s power supplies allows for quick swaps during maintenance windows.
Conclusion
The Ubiquiti EP‑54V‑150W Network Switch Power Supply Component delivers dependable, high‑power DC output in a compact, certified package. Its wide input range, robust build, and stringent safety certifications make it an essential component for any network infrastructure that prioritizes reliability, efficiency, and global compatibility.
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| Tags | Ubiquiti Networks |
| Identifiers | |
| Brand | ![]() Ubiquiti is a technology company that manufactures wireless networking products. Their products are used by businesses and consumers to connect to the internet. Ubiquiti is known for their high-quality, low-cost products. |
| MPN | Ubiquiti 281863 |
| Model | Ubiquiti 281863 |
| ID | 8603561 |
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| Key Features | |
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AC input frequency The frequency of the alternating current supplied to a power supply or charger, expressed in hertz (Hz). It indicates the acceptable operating range for the electrical mains that powers the device, ensuring proper functionality and safety.
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50 - 60 Hz |
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AC input voltage The range of alternating current voltage that the product accepts from its power source, expressed in volts (V). It indicates the minimum and maximum supply voltages compatible with the device across different regions.
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100 - 240 V |
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Colour The colour or combination of colours that a product is available in, expressed as common names such as "Black", "Silver" or comma‑separated lists like "Black, White". It indicates the visual appearance of the item for consumers.
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Black |
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Harmonized System HS code The Harmonized System (HS) code is a standardized numerical identifier used internationally to classify traded goods. It consists of up to six digits, where each pair of digits represents progressively more specific product categories. The HS code facilitates customs duties, trade statistics, and regulatory compliance by providing a common language for describing products across borders.
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85177900 |
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Operating relative humidity The range of relative humidity (in percentage) within which the product is designed to operate reliably. Values are expressed as a minimum–maximum interval such as "20 - 80 %" and indicate the acceptable environmental moisture level for optimal performance.
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10 - 90% |
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Operating temperature The range of temperatures in which a product can safely operate without risk of damage or performance degradation. Values are expressed in degrees Celsius (°C) and may represent a single temperature, a minimum–maximum interval, or an average operating point.
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0 - 40 °C |


