The Portvoi NEMA 5-15 to NEMA 10-30 Power Adapter is a safe and practical solution for powering small dryers or Level 1 EV chargers from a standard household outlet. Designed specifically for 120V-only appliances, this compact adapter eliminates the need for rewiring or complex installations. Built with heavy-duty 10 AWG copper wire, molded connectors, and a rugged STW PVC jacket, it ensures dependable indoor or outdoor performance. ETL listed for quality and safety assurance, it’s the perfect plug-and-play adapter for low-power, high-compatibility needs.

Product Name

NEMA 5-15P to NEMA 10-30R Power Adapter Cord

Input Plug Type

NEMA 5-15P (3-prong, 125V, 15 Amp household plug)

Output Receptacle Type

NEMA 10-30R (3-prong dryer socket, rated for 120V-only devices)

Rated Current / Voltage

15 Amps / 125 Volts (Do not use with 240V appliances)

Wire Gauge

100% copper, 10 AWG STW (heavy-duty)

Length

12 inches

Material

Flame-retardant and UV-resistant STW PVC jacket, molded ends, copper wiring

Application

Small 120V dryers, portable dryers, Level 1 EV chargers (not for use with 240V equipment)

Operating Environment

Indoor / Outdoor (laundry rooms, garages, home charging setups)

Returns Policy

You may return most new, unopened items within 90 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to US only.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that we provide free shipping in USA