The Extension Board is perfectly made for continuous and heavy usage. Connect more than 6 devices at a time. Made of top material to perform long. If you use lots of devices that run on electricity then one wall socket is not enough for you, you need an extension board. If your charger cable is not long enough and you want to use the device at some place far then you can buy an extension board.
There are two types of extension board one in which The cord can be rolled into the extension itself. and the other one is in which the cord cannot be wounded into the extension. You can purchase any one of them as per your need.
Progressive Industries Portable Electrical Management Systems (EMS) provide full RV protection against all adverse power conditions. You will feel secure with multi-mode surge, voltage, polarity and lost/open neutral protection. Each unit includes a digital display, scrolling continuously through the power source information: Voltage(s), current, frequency, error code, and previous error code (if applicable). Replacement parts are simply plug-and-play, making repairs quick and easy. As with our portable models, the computer is driven by state of the art microprocessors. Should the software ever change, EMS owners can receive a free upgrade at no cost.Surge Protection: 3-Mode / 1,790J / 44,000A. Ratings: 30A / 120V / 3,600W. Operating Temperatures: -40C to +105C. Includes 14′ Data Cable
Open Ground, Open Neutral and Reverse Polarity detection and protection, Over/Under voltage Protection, Accidental 240V Protection and A/C Frequency Protection
Miswired pedestal indication and surge failure indicator
Remote Scrolling Digital Display scrolls continuously through the power source information
UL Certified and Canadian Approved. Lifetime Warranty.
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