MODHAUS TECH RV Surge Protector with Smart LED Display, 50 amp 12000 Joules RV Circuit Analyzer - Camper Surge Protector with Waterproof Cover, RV Adapter Plug for Campers，Travel Trailers（50A） — Open-Box, 35% Off

12000J Surge Protection：This RV surge protector 50 amp is designed to ensure the safety of the circuit during charging. With up to 12,000 Joules, the 50 amp surge protector effectively protects your RV, Campers, Travel Trailers from voltage surges caused by lightning and defects in charging stations.

Smart LED Display, Easy to read: This upgraded 50 amp surge protector for RV comes with an LCD display that allows real-time monitoring of voltage data. It ensures normal charging within the range of 104V to 132V. The RV surge protector 50 amp shows 8 modes: correct wiring(display voltage), E1：Voltage below 104V；E2: Voltage over 132V；E3: Open ground；E4：L1 & neutral reversed；E5: L2 & neutral reversed；E6: Over temperature alarm at 230°F（110°C）Reset at 140°F（60°C）；E7: Temperature sensor 1 abnormal；E8: Temperature sensor 2 abnormal, making it easier to troubleshoot.

Reliable Circuit Analyzer :This RV electrical adapter is FCC and RoHS certified, made with V1 flame-retardant materials and pure copper cables to ensure safe charging for your RV. It’s your RV accessories for outside.

Rainproof Design: The widened and heightened rain cover of this RV adapter is compatible with most RV charging plugs, effectively protecting against rain, thunderstorm and sandstorm, ensuring your charging safety. It’s definitely your rv camping must haves, one of the RV essentials and necessity of rv accessories and camper accessories.

Our Customer Service (3-Year Warranty): MODHAUS TECH aims to provide high-quality and reliable RV accessories. This 30 amp surge protector for rv is also suitable for travel trailers, campers and motorboat. Feel free to contact us if you don’t know how to choose our 30 amp or 50 amp surge protector.

How MODHAUS TECH rv surge protector protect your RV, campers and travel trailers? Our Rv Circuit Analyzer ensures the safety of your RV's charging system. Our 30 amp RV surge protector can provide up to 10,000 joules of protection, 50 amp RV surge protector can provide up to 12,000 joules of protection . When charging outdoors, during extreme weather conditions such as thunderstorms or hurricanes, lightning may impact the charging equipment, creating a transient voltage surge. If this exceeds the RV circuit's safety threshold, it can cause damage. Our Rv Circuit Analyzer can accurately detect issues like damaged charging stations or improper grounding, ensuring the safety of both you and your RV. This surge protector for RV operates normally within a safe voltage range of 104V-132V. If the voltage drops below 104V or exceeds 132V, it will stop charging to protect the RV's circuitry, making it an RV camping must have and one of the RV essentials.It’s definitely one of the 10 must have rv gadgets. As one of the RV accessories, MODHAUS TECH RV Surge Protector is FCC and RoHS certified, made with V-0 grade flame-retardant materials. The heightened and widened waterproof cover design makes it resistant to rain, with an IP68 waterproof rating. This upgraded RV surge protector comes with an LCD display that shows real-time voltage data. In case of incorrect grounding, high temperature, or abnormal voltage (high or low), error codes will be displayed, allowing you to quickly identify the fault type and address the issue promptly. OPERATION To minimize the risk of electrical shock, follow these instructions: Turn off the power of the RV or camper before connecting or disconnecting the power cable. Ensure that the Surge Protector Light(Green) is on and displayed voltage is between 104-132V. The following are the error codes: 30 amp surge protector E1：Voltage below 104V E2: Voltage over 132V E3: Open ground E4: Reverse polarity E5: Over temperature alarm at 230°F（110°C）Reset at 140°F（60°C） E6：Temperature sensor abnormal 50 amp surge protector: E1：Voltage below 104V E2: Voltage over 132V E3: Open ground E4：L1 & neutral reversed E5: L2 & neutral reversed E6: Over temperature alarm at 230°F（110°C）Reset at 140°F（60°C） E7: Temperature sensor 1 abnormal E8: Temperature sensor 2 abnormal Specification Dimensions: 30 amp surge protector:18.5 inch in length, 4.3 inch in width, 5.5 inch in height 50 amp surge protector: 16.5 inch in length, 4.3 inch in width, 5.5 inch in height Material: ABS Color: Orange