TRENDnet 48VDC3000 144W Industrial Power Adapter
Overview
The TRENDnet 48VDC3000 is an industrial-grade power adapter engineered to deliver consistent and reliable power to network hardware in demanding environments. Designed specifically for industrial PoE switches, injectors, and media converters, this unit provides a stable 48V DC, 3A power source, ensuring uptime for critical infrastructure. Its primary role is to convert standard AC input into a robust DC output suitable for high-power devices that operate in locations where standard power supplies would fail, such as manufacturing floors, outdoor enclosures, or warehouses. The adapter’s rugged construction and certified safety features make it an essential component for system integrators and network engineers deploying resilient networks. This power adapter is distinguished by its substantial 144-watt power budget, which is crucial for supporting devices with high PoE demands. It is built to operate across a wide temperature range, from -10° to 60° C (14° to 140° F), a key requirement for industrial applications where environmental conditions are not climate-controlled. The inclusion of built-in overload and short-circuit protection safeguards connected equipment from electrical anomalies, preventing costly damage and service interruptions. This focus on durability and electrical protection ensures predictable performance for the network devices that depend on it for continuous operation. With a compact form factor and standard M-series barrel connector, the 48VDC3000 is designed for straightforward integration into various industrial setups. It provides the necessary power backbone for devices that form the edge of an enterprise network, enabling reliable data connectivity for sensors, cameras, and access points in challenging locations. Its UL, CE, and FCC certifications provide third-party validation of its safety and operational integrity, giving procurement managers and IT staff confidence in its deployment within their infrastructure.
Key Features
- Provides up to 144 watts of continuous output power.
- Designed for use with industrial PoE network hardware.
- Wide operating temperature range of -10° to 60° C.
- Features integrated short circuit and overload protection.
- Certified for safety and compliance with UL, CE, and FCC.


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