Reliable High-Capacity Power Delivery for UISP Ecosystems
Engineered for mission-critical deployments, the Ubiquiti UACC-Adapter-PT-120W delivers a steady 120W total output capacity at 27V DC. Designed specifically for high-density networking environments, this enterprise-grade power supply ensures continuous, stable operation for demanding WISP and commercial infrastructure hardware like the UISP Switch, Router, and Power systems.
Total Output Power
120W / 27V DC
Input Compatibility
100–240V AC
Surge Protection
±10kV Air / ±6kV Contact
Enclosure Build
Durable Polycarbonate
Advanced Power Management & Enterprise Integration
The UACC-Adapter-PT-120W seamlessly integrates into advanced WISP architectures utilizing the proprietary PowerTransPort connector layout. Built with rigorous multi-stage electrical safeguards, it defends connected hardware against electrostatic discharge (ESD) and electromagnetic pulses (EMP) up to ±10kV in air and ±6kV on contact. Discover full system compatibility specs on our Ubiquiti UACC-Adapter-PT-120W product page.
Optimized PowerTransPort Architecture
Features a specialized output connection protocol tailored to deliver efficient, low-loss energy straight to core UISP infrastructure devices without voltage drop degradation.
Compact & Resilient Housing
Housed in a ruggedized, lightweight polycarbonate chassis measuring 169.1 x 75 x 31.6 mm, allowing for clean rack or enclosure deployments where space is at a premium.
Technical Specification Matrix
| Model |
UACC-Adapter-PT-120W |
| Total Output Power |
120W |
| Output Voltage |
27V DC (4.44A Max Current) |
| Input Voltage / Frequency |
100–240V AC, 50–60Hz |
| Input Connector |
IEC320 C14 |
| Output Connector |
PowerTransPort Connector |
| ESD/EMP Protection |
Air: ±10kV, Contact: ±6kV |
| Dimensions & Weight |
169.1 x 75 x 31.6 mm | 448 g |
Which devices are compatible with this power adapter?
The UACC-Adapter-PT-120W is explicitly designed to supply reliable power to PowerTransPort-compatible hardware within the Ubiquiti ISP ecosystem, including the UISP Power, UISP Router, UISP Switch, and UISP Box.
Is an AC input power cord included in the box?
Yes, the package includes the standard AC input power cable. Please note that the output PowerTransPort cable needs to be sourced or ordered separately depending on your layout requirements.
Is this hardware NDAA compliant?
Yes, the Ubiquiti UACC-Adapter-PT-120W is fully NDAA compliant, satisfying federal procurement requirements for government and enterprise security installations.
What are the operating environmental limits?
The unit operates reliably in ambient temperatures ranging from 0 to 50° C (32 to 122° F) with a non-condensing humidity tolerance of 10% to 95%.
