This data sheet details the technical specifications, deployment strategies, and exclusive regional availability for the UGREEN 55537 100W GaN Desktop Charging Station, a high-capacity power solution curated for Cisco-managed workstations and enterprise network environments via SKYRS Pakistan.
The UGREEN 55537 utilizes 3rd Generation Gallium Nitride (GaN) technology to deliver massive 100W output from a streamlined, vertical-friendly desktop form factor. It is specifically designed to provide the high-wattage sustained power required by Cisco-certified workstation laptops and multi-device management setups.
| Feature | Details |
| Model Number | CD226 / CD244 Variant (Part No: 55537) |
| Port Configuration | 4-Port (3x USB-C and 1x USB-A) |
| Total Max Output | 100 Watts |
| Single Port (C1/C2) | 100W Max (PD 3.0 / PPS / QC 4+) |
| Technology | GaNFast Technology for ultra-efficiency and compact size |
| Protection Systems | Over-voltage, Over-current, Short-circuit, and Overtemp |
| Casing | Fire-retardant PC Material with Vertical Stability Design |
| Input Voltage | AC 100-240V (Ideal for Pakistan’s 220V grid) |
The UGREEN 55537 is deployed as a centralized power hub for Cisco network administrators and NOC (Network Operation Center) engineers, effectively replacing four individual power bricks.
Installation Steps:
Vertical Deployment: Place the 55537 on the desktop or within a rack-mount side tray. Its slim, vertical design is intended to occupy minimal horizontal space, preventing interference with mouse movement or patch cable management.
PDU Connectivity: Connect the unit to a standard Pakistan/UK Type-G power source.
Hardware Connection: * High-Draw Devices: Use USB-C Port 1 or 2 for primary Cisco-compatible laptops (e.g., MacBook Pro 16″, Dell XPS, or HP ZBook).
Multi-Tasking: Connect a Cisco USB-C console adapter to USB-C Port 3 and a smartphone or hotspot to the USB-A Port.
Thermal Management: Thanks to GaN technology, the unit can be safely placed in proximity to other networking gear without excessive heat buildup.
The UGREEN 55537 features an intelligent Power Dispenser System that requires zero user configuration while protecting connected Cisco hardware through dynamic negotiation:
100W Negotiation: If only one laptop is connected to Port C1, the charger automatically negotiates the full 100W profile via PD 3.0.
Dynamic Load Balancing: When multiple ports are used, the internal controller redistributes power (e.g., 65W for the laptop and 30W for a tablet) to maintain stable current without dropping the connection.
Protocol Support: Fully compatible with PD 3.0/2.0, PPS, QC 4+/3.0, and SCP, ensuring safe charging for the entire range of Cisco mobile management tools.
SKYRS is the authorized distributor for the UGREEN 55537 100W series in Pakistan, providing localized support and technical verification for high-end Cisco hardware integration.
Available Variants at SKYRS:
UGREEN 55537 Standard: The standalone 100W GaN desktop unit.
SKYRS NOC Professional Kit: Includes the 55537 unit plus two 100W E-Marker USB-C to USB-C cables.
Bulk Infrastructure Supply: Tiered pricing for large-scale enterprise deployments across Karachi, Lahore, and Islamabad.
Procurement Notice: The UGREEN 55537 and its associated professional variants are available exclusively at SKYRS Pakistan. This ensures that IT departments receive genuine, GaN-certified units specifically adapted for local power conditions and backed by the SKYRS enterprise check warranty.
