TOPGREENER Desktop Power Grommet 60W USB-C PD & AC

TOPGREENER's desktop power grommet combines a 60W USB-C Power Delivery port, two USB-A ports and a duplex AC outlet in a clean 3" round insert for desks and countertops.

This compact d-ring power module (model TTRP48APD60-BK) installs into a 3 1/8" hole and replaces a standard grommet to provide laptop-level USB-C charging, two Type-A charging ports, and grounded AC receptacles without cluttering your desktop. It uses GaN (gallium nitride) technology to deliver higher power density in a smaller housing and includes a 6-foot cord with NEMA 5-15P plug for easy connection to wall outlets. ETL-listed construction and clear electrical ratings make it suitable for home offices, conference tables, shared workspaces, and kitchen counters.

How much power can this grommet deliver to my laptop or phone?

The USB-C Power Delivery port provides up to 60W and retains that 60W output even when the other ports are in use, enabling fast charging for many laptops and tablets that accept PD. Two Type-A ports supply standard USB charging for phones, accessories, and peripherals.

• USB-C PD output: up to 60W across supported voltage profiles (5V/9V/12V/15V/20V)
• Type-A ports: 5V/2.4A each for smartphones and accessories
• Duplex AC receptacles: 15A, 125VAC for lamps, monitors, or chargers

What size hole and installation depth do I need for the grommet?

Install the unit in a 3 1/8" (approx.) diameter hole; the module body measures 3" across and extends 2.4" below the surface. It's designed for desks, counters, and adjustable tops with enough under-desk clearance for the power cord and plug.

• Required cutout diameter: 3 1/8"
• Module dimensions (without flange): 3" diameter × 2.4" depth
• Cord length: 6ft with NEMA 5-15P plug for flexible placement

Why choose GaN technology for a desktop grommet?

GaN semiconductor components allow more efficient power conversion in a smaller package than older silicon designs, so the grommet delivers higher output while keeping heat and size down. That makes it a practical integrated power solution for modern devices that need higher wattage charging.

• Higher power density than traditional silicon chargers
• Compact form factor suited to desk integration
• Supports charging for major laptop brands that use PD

What safety and compatibility details should I know?

The unit is ETL-listed and rated at 15A/125VAC for the AC outlets; USB-C supports standard PD voltage profiles and Type-A follows common 5V/2.4A output. Use high-quality charging cables (100W-rated recommended for highest efficiency) and ensure under-desk clearance for the 2.4" depth and cord routing.

• Receptacle rating: 15A, 125VAC, 60Hz
• USB-C PD voltage: 5/9/12/15/20V with appropriate current profiles
• Operating temperature: -4°F to 140°F; ETL-listed for safety

Who is this for: Professionals and homeowners who want a tidy, integrated power solution on worktops or desks — especially those who need reliable laptop charging via USB-C PD alongside phone charging and AC power. It's a good fit for standing desks, conference tables, shared workspaces, and kitchen islands where a neat, central charging hub improves usability and reduces cable clutter.