Cisco PSU-80W (AC) AC Adapter

Power your Cisco equipment with reliability and efficiency using the Cisco PSU-80W (AC) AC Adapter. This high-performance external power supply delivers a precise 53.5 V DC output at 1.50 A, providing up to an 80 W capability to keep critical devices charged and ready. Built for everyday use in office desks, data centers, and remote deployments, it combines solid electrical performance with a compact, durable design that helps you minimize downtime and maximize uptime.

• High-Voltage DC Output for Fast, Reliable Charging: The PSU-80W provides a stable 53.5 V DC output at 1.50 A, delivering up to approximately 80 W of power. This precise regulation supports rapid charging and steady operation of Cisco devices, even under demanding workloads, helping your network stay responsive and ready.
• Designed for Cisco Device Compatibility: Specifically engineered to meet the power requirements of Cisco equipment that needs a 53.5 V DC/1.5 A supply, this adapter ensures clean, dependable power with minimal ripple. It helps protect sensitive electronics and reduces the risk of voltage fluctuations that can affect performance.
• Durable, Safe, and Built to Last: Constructed for daily use in diverse environments—from busy offices to server rooms—this external AC adapter features a sturdy build and safety-oriented design. It is designed to endure routine wear while guarding against common power issues, contributing to long-term reliability for your Cisco setup.
• Efficient Power Management for Lower Costs: With optimized efficiency, the PSU-80W minimizes energy loss and excess heat. This efficient power delivery supports better thermal performance, potentially lowering cooling requirements and extending the longevity of both the adapter and connected devices.
• Easy Integration and Flexible Deployment: Its compact form factor and straightforward connections make it a practical replacement or supplement for existing Cisco power setups. The unit’s universal AC input capability allows regional use with the appropriate power cord, enabling quick deployment and minimal downtime.

Technical Details of Cisco PSU-80W (AC) AC Adapter

• Output: 53.5 V DC, 1.50 A (approximately 80 W)
• Model: PSU-80W (AC) AC Adapter
• Type: External AC power adapter
• Use: Suitable for Cisco devices requiring 53.5 V DC; delivers stable, reliable power
• Safety and Compliance: Built with protection to help maintain safe operation; verify device signage for specific requirements

how to install Cisco PSU-80W (AC) AC Adapter

• Power down the Cisco device and unplug it from any power source before beginning installation.
• Connect the DC output plug of the PSU-80W to the device’s power input, ensuring a snug and secure connection.
• Plug the adapter into a suitable AC outlet corresponding to your regional voltage, using the appropriate regional power cord if required.
• Power on the device and confirm a healthy power indicator or status showing normal operation and charging behavior.
• Position the adapter in a well-ventilated area, keep cables organized, and avoid heat sources or pinch points to maintain reliable performance over time.

Frequently asked questions

• Q: What devices is the Cisco PSU-80W (AC) AC Adapter compatible with?
  A: It is designed for Cisco devices that require a 53.5 V DC output at 1.50 A. Always verify your device’s power specifications on its label to confirm compatibility.
• Q: What is the output voltage and current of this adapter?
  A: The adapter delivers 53.5 V DC at 1.50 A, providing up to about 80 W of power for suitable Cisco hardware.
• Q: Can I use this adapter in different regions?
  A: The unit is described as an AC adapter suitable for region-specific plug configurations. Use the correct regional power cord and ensure the outlet matches local voltage requirements.
• Q: Does this adapter offer surge protection?
  A: The product description emphasizes safe and reliable power delivery; for additional surge protection, pair with a surge-protected power strip or UPS as needed.
• Q: Is this a good choice as a replacement or spare power supply?
  A: Yes. Its compact, durable design makes it suitable as a spare or replacement for Cisco devices that require a 53.5 V DC / 1.5 A input, helping reduce downtime during maintenance or outages.