Progressive Industries' Portable Electrical Management Systems (EMS) offer quick and easy RV electrical protection with surge.
Whenever electrical power falls below 104 volts or rises above 132 volts, the EMS automatically shuts down power to the RV.
Once the electrical power rises above 104-volts, or below the 132-volt level, the time delay indicator flashes for the preset time and then automatically restores power to the RV. Features 3-mode surge protection, reverse polarity protection, open neutral/open ground protection and AC frequency protection. 2 min. 16 seconds (136 secs.) delay for A/C protection. Unit is designed for outdoor use, is both weather resistant and thermally protected. Built in digital readout voltage meter, frequency meter, surge fault indication, amperage meter.
Integrated information panel: Scrolls continuously through all of the power source information: voltage, current, frequency, error codes, and previous errors. Each reading is displayed for 2 seconds. Includes lock bracket which allows the user to secure the unit to prevent theft.
5" x 16"
Progressive Industries Inc
Mfg Part #:
Operating Temperatures: -40° C to + 105° C.
5-mode surge protection 3,580 joules
Surge current 88,000 Amps
Mfr. part #EMS-PT50C
Made in USA