TP-Link PSM900-AC | 900W Hot-Swappable AC Power Supply Module for High-Performance PoE Switches

The TP-Link PSM900-AC is a 900W AC Power Supply Module built for Omada-compatible enterprise-grade PoE switches, delivering reliable 53.5V DC power for high-power applications such as IP surveillance, wireless APs, and VoIP systems. Designed with hot-swappable capabilities, this module provides uninterrupted power during replacements and maintenance.

Supporting models such as SG6428XHP, SG6654XHP, S6500-24GP4XF, S6500-48GP6XF, S6500-24MPP4Y, and S6500-48MPP6Y, it ensures scalable redundancy and failover protection in mission-critical environments. Multiple hardware safeguards including over-voltage, under-voltage, over-current, and short circuit protection make this module a robust choice for demanding IT infrastructures.

What’s in the Box

• 1× TP-Link PSM900-AC Power Supply Module

• Installation Guide

Main Features

✅ 900W Power Output – Provides robust energy delivery for heavy PoE loads
✅ Hot-Swappable Design – Enables non-disruptive maintenance and replacement
✅ 53.5V/16.5A Output – Tailored for high-capacity PoE switch applications
✅ Redundant Power Supply Support – Ideal for enterprise-grade switch chassis
✅ Integrated Hardware Protection – Shields against surges, over/under voltage, overcurrent, and shorts
✅ Wide Input Compatibility – 100–240V AC auto-ranging for international deployments
✅ Multi-Function LED Indicators – Real-time operational and status monitoring
✅ ±6 kV Surge Protection – Ensures stability in unpredictable power environments

Detailed Specifications

Max. Output Power

• 900W

DC Output Voltage & Current

• 53.5V / 16.5A

Input Voltage Range

• 100–120V~ (50/60Hz, 12A)

• 120–240V~ (50/60Hz, 10A)

Protection Mechanisms

• Output Over-Voltage Protection

• Output Under-Voltage Protection

• Short Circuit Protection

• Over-Current Protection

• Surge Protection: ±6 kV

LED Indicator

• Multi-function status display

Compatible Models

• SG6428XHP

• SG6654XHP

• S6500-24GP4XF

• S6500-48GP6XF

• S6500-24MPP4Y

• S6500-48MPP6Y

Dimensions

• 259.5 × 95.8 × 40.1 mm

Environment

• Operating Temperature: 0°C to 45°C (32°F to 113°F)

• Storage Temperature: -40°C to 70°C (-40°F to 158°F)

• Operating Humidity: 10% to 90% RH, non-condensing

• Storage Humidity: 5% to 90% RH, non-condensing

Warranty Information

Manufactures warrenty applied .

Brand Description

TP-Link Omada is a globally trusted networking brand offering scalable, robust solutions for businesses and service providers. The PSM900-AC integrates seamlessly into high-demand enterprise systems requiring stable, protected, and efficient power modules.

SKU

PSM900-AC

Practical Use Scenarios

🔌 Redundant Power for PoE Switches – Maintain system uptime during maintenance or power supply failure
🏢 Enterprise Network Cores – Supports heavy PoE demand in centralized switch systems
🖥️ Data Centers and MDF Rooms – Streamlined power upgrade path with hot-swappable functionality
🌐 Scalable Infrastructure – Pairs with TP-Link Omada high-capacity switch chassis for redundancy

Datasheets / Downloadable Resources

📄 Visit for PSM900-AC

Excellence for the Australian and New Zealand Market

The PSM900-AC is fully compliant with international safety standards, including surge protection and multi-voltage operation, making it highly reliable for regulated IT environments across Australia and New Zealand. All units are sourced via authorized distribution channels and come with direct support from TP-Link's ANZ service network to ensure smooth integration and warranty servicing.

FAQs

Q1. What is the maximum power output of the PSM900-AC? (PSM900-AC)
The TP-Link PSM900-AC provides up to 900W of power, suitable for high-power PoE switch environments.

Q2. Can the PSM900-AC be installed without powering down the switch? (PSM900-AC)
Yes, the hot-swappable design allows installation or replacement without interrupting network operations.

Q3. Which TP-Link switches are compatible with the PSM900-AC? (PSM900-AC)
This module supports models including SG6428XHP, SG6654XHP, S6500-24GP4XF, S6500-48GP6XF, S6500-24MPP4Y, and S6500-48MPP6Y.

Q4. Does the PSM900-AC support surge protection? (PSM900-AC)
Yes, it includes ±6 kV surge protection, helping to safeguard critical infrastructure from power anomalies.

Q5. What are the input voltage requirements for the PSM900-AC? (PSM900-AC)
It supports a wide input range: 100–120V AC (12A) and 120–240V AC (10A), 50/60Hz.