TP-Link 550W Power Module (PSM550-AC)

The TP-Link Power Supply Module PSM550-AC is a robust AC-input and DC-output power solution engineered for reliable, continuous operation in demanding networking environments. It converts standard AC mains power to a stable 12-volt DC output with a maximum of 550 watts, delivering the performance needed to power high-load devices while keeping downtime to a minimum. Designed with practicality in mind, this module is fully hot-swappable, enabling installation or replacement without interrupting system operations. If you’re building or upgrading a scalable network infrastructure, the PSM550-AC offers a dependable, modular power option that aligns with modern data center and edge deployments.

• AC-input to DC-output power module converts standard mains power into a steady 12V DC supply for connected equipment.
• Maximum output power of up to 550 Watts ensures reliable operation for demanding networking devices and servers within supported chassis.
• Fully hot-swappable design allows installation or replacement without shutting down the host system, preserving uptime and service continuity.
• Compact, modular design supports flexible deployment in compatible chassis, enabling efficient space usage in dense environments.
• Built to deliver consistent power delivery across varying workloads, helping reduce the risk of unexpected downtime and ensuring stable performance for critical applications.

Technical Details of TP-Link 550W Power Module

• Model: PSM550-AC
• Input: AC power (AC-input)
• Output: DC 12V
• Maximum Output Power: 550 Watts
• Hot-Swappable: Yes

How to install TP-Link 550W Power Module

• Power down the host system and unplug the power source before handling the module to ensure safety and prevent damage.
• Identify the appropriate hot-swappable bay or slot in your chassis or device that accommodates the PSM550-AC module.
• Align the module with the slot, insert firmly until it seats securely, and verify there is no excessive resistance or misalignment.
• Reconnect power and power on the system, then monitor the indicator lights or management console to confirm proper operation and stable 12V output.
• If replacing an existing module, remove the old unit carefully, dispose of it per your organization’s guidelines, and ensure the new module is fully seated before powering the system back up.

Frequently asked questions

• Q: What voltage does the TP-Link 550W Power Module output? A: It outputs 12V DC to power connected devices.
• Q: What is the maximum power rating of this module? A: The module delivers up to 550 Watts of continuous output power.
• Q: Is the module hot-swappable? A: Yes. The PSM550-AC is designed for hot-swappable operation to minimize downtime during installation or replacement.
• Q: What does AC-input mean in this context? A: AC-input means the module accepts standard alternating current from facility mains and converts it to the required DC output for downstream equipment.
• Q: How can I verify compatibility with my system? A: Check your chassis or device documentation to confirm support for the PSM550-AC hot-swappable power module and ensure the form factor and power requirements align with your hardware and environment.