Description
Comparison points and tradeoffs
When comparing VEVOR NEMA Splitter for Dryer and EV, 3-Color LED Indicator, 240V Smart Power Distribution, with NEMA 10-30 Plug, Two NEMA 10-30 Outlets, 3.4 in LCD Screen, Max 24A Dryer EV, Tested to ETL Standard with other Charging Stations options, use this source-backed detail as the primary discriminator: Size: NEMA 10-30P to 10-30R×2, NEMA 14-30P to 14-30R/14-50R, NEMA 14-50P to 14-50R×2.
Use this second fact to evaluate the tradeoff: Overall Info Display: The built-in 3.4” screen displays not only current, voltage, power, and other basic indexes, but charging time, temperature, and work conditions, providing you with overall information on the charging status. A third point to compare across alternatives is: Fast Charging Experience: This splitter switch provides a NEMA 10-30 plug with 2 NEMA 10-30 outlets. The left outlet always has higher priorities to ensure efficient and continuous charging experiences on your EV. When the left outlet stops working, the power supply switched to the right outlet automatically with the maximum operating current at 24A.
Alternative-selection boundary
Choose an alternative when its stated identifiers, application, package, or specifications better match the requirement; no unverified competitor claim is introduced here.
Complete source-backed product details
Product Description
NEMA Splitter Switch NEMA 10-30P to 2x NEMA 10-30R
The splitter switch is for houses with EV. With ETL certificate, smart power distribution priorities left outlet for overload protection, giving secure and efficient charging experiences with limited outlets and multiple EVs. LCD shows necessary indexes, and LED ring indicates status in 3 colors.
With higher output power comparing to 100V power supply, the 240V power supply provides faster charging speed, saving you from long waiting.
This splitter switch automatically distributes power to the prioritized main outlet. When the main outlet is detected in idle, the sub outlet will be engaged for overload protection, ensuring proper power distribution on every device.
The bright and distinct 3-color LED ring offers a clear status view even in dim surroundings.
This cost-efficient splitter switch requires only your existing 240V outlet to provide shared 240V circuit between the dryer and the EV. No electrician or re-wiring required.
Source product highlights
- ETL Certification: The splitter switch is accepted by ETL certificate, indicating the execution of the highest security standards and reliability. The splitter switch is clear from electric risks of overload or short circuit.
- Smart 240V Power Sharing: This splitter switch is an easy solution to smart sharing of 240V circuit for dryer. You can access sound and fast Level 2 EV charging without rewiring your house. Before charging, ensure the charging current is limited to below 24A via the vehicle control screen
- Fast Charging Experience: This splitter switch provides a NEMA 10-30 plug with 2 NEMA 10-30 outlets. The left outlet always has higher priorities to ensure efficient and continuous charging experiences on your EV. When the left outlet stops working, the power supply switched to the right outlet automatically with the maximum operating current at 24A.
- Overall Info Display: The built-in 3.4” screen displays not only current, voltage, power, and other basic indexes, but charging time, temperature, and work conditions, providing you with overall information on the charging status.
- Clear 3-Color LED: The splitter switch offers a distinct way for you to acquire the charging status through the 3-color LED ring. It is easy, obvious, and clear from afar.




M. Unicyclist –
The EV port can only charge up to 23A. If you set the charge current to the maximum of 24A then this thing shut off the EV port, and you have to reset it. Seems like a quality control issue. Otherwise it works as expected. I am exchanging it and see if it is just a one-off.
Ace M. –
Good so far. Had to lower my Teslas charging amps to 23. Any higher and it will trip the breaker. Works great since my dryer next to my garage. Charges about 5 times faster than my 110 outlet in my garage.
rbush78 –
Very simple to set up and install. Plugged in both my dryer and ev charger to test. I started the charge on my ev, starting at the max rating of 24 amps and it shut down immediately. So it’s more like a 23.9 amp limit. Adjusted the charger to 20 amp and it worked without a problem. Even showed the amp usage on the screen. Next I started my dryer to see what would happen. The ev plug immediately shut off and allowed the dryer to run. Shutting off the dryer allowed the ev plug to turn back on and resume charging my car. Definitely happy with the product. Works exactly as expected.
Alexander Moore –
I’m replacing an old stove in the kitchen, and splitting the 240 line to charge a car out of the window. I used 16 pound command strips to wall mount the unit. Super clear lcdNema 10-50 to 14-50 adapterVevor splitterVevor EVSE