PowerMax PMTS-30 30 Amp Automatic Transfer Switch for Off-Grid Backup Power

About this item

• CONSTANT AND STABLE Power supply mode provides stable power to maintain system voltage for use in a wide variety of applications. Provides a constant clean power supply for using scan tools and reprogramming of ECMs without discharging the battery
  

• NO NEED TO REWIRE With no need to re-wire, installation is only 10 minutes! It has an automatic three-stage converter that handles every charging need for the RV while extending the battery’s life. Well-maintained batteries should never need more than two-stage (normal and trickle) charging.
  

• BEST FEATURES This automatic transfer switch features automatic transfer between 2 – 110 Vac inputs to a single 110 Vac output. It is also an ideal use for RVs, off-grid, and backup power solutions. This comes with a 30A size with 12 Volt DC Relay. And of course, a two-year warranty.
  

• SAFE TO USE This automatic transfer switch will not boil the battery. It has an Intelligent way to charge and maintain your RV battery and very easy to install so it’s a free hassle to use.
  

• PREMIUM PRODUCT The PMTS automatic transfer switches are specifically engineered for RVs equipped with 30 AC service. When connected to shore power, it seamlessly supplies AC power to all appliances. For using your appliances with an onboard generator or other power sources, just start them, and the PMTS-30 will instantly switch the electrical supply to those AC devices. Additionally, they come with a 20-30 second time delay to ensure that the generator voltage stabilizes.