COMPATIBILITY: 54V 3.9A power adapter is compatible with Ubiquiti USW-Ultra-210W USW-ULTRA-210W-EU Unifi Switch Ultra 8 Port Gigabit Poe+ Compact Layer 2, compatible with Model ADS-210NX-48-1 540210E, ADS-210NX-48-1540210E ^^
REPLACEMENT ADAPTER: Perfect replacement power supply for Ubiquiti UniFi switch ensuring continuous network operation ^^
RELIABLE POWER DELIVERY: Input Voltage 110-240VAC 50/60Hz;
Output Voltage: DC54V, provides stable 54V output to power for UniFi PoE switches and connected devices efficiently ^^
Multi-Protection Features: This power adapter offers safety with over-voltage, over-current, short circuit, and thermal overload protections ^^
COLOR: White finish allows the adapter to blend seamlessly with your networking equipment setup