--- product_id: 39608771 title: "Surge Guard 34830 Portable Model with LCD Display - 30 Amp" brand: "technology research" price: "€ 0.24" currency: EUR in_stock: false reviews_count: 8 url: https://www.desertcart.gr/products/39608771-surge-guard-34830-portable-model-with-lcd-display-30-amp store_origin: GR region: Greece --- # 2450 Joules surge protection LCD display Auto reset feature Surge Guard 34830 Portable Model with LCD Display - 30 Amp **Brand:** technology research **Price:** € 0.24 **Availability:** ❌ Out of Stock ## Summary > 🔋 Power Up Your Adventures with Confidence! ## Quick Answers - **What is this?** Surge Guard 34830 Portable Model with LCD Display - 30 Amp by technology research - **How much does it cost?** € 0.24 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/39608771-surge-guard-34830-portable-model-with-lcd-display-30-amp) ## Best For - technology research enthusiasts ## Why This Product - Trusted technology research brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Safety:** Built-in intelligence automatically resets on power restoration, keeping you worry-free. - • **Clear Insights:** LCD display in English provides real-time power status at a glance. - • **Stay Powered Up:** Protects your RV from faulty park power, ensuring uninterrupted adventures. - • **Robust Protection:** With 2450 Joules of surge protection, your equipment is shielded from unexpected spikes. - • **Compact & Portable:** Lightweight design (0.48 oz) makes it easy to carry wherever your travels take you. ## Overview The Surge Guard 34830 Portable Model is a cutting-edge power protection device designed specifically for RVs. With a robust 2450 Joules of surge protection, automatic reset functionality, and a user-friendly LCD display, this lightweight model ensures your electrical systems are safeguarded against power anomalies, making it an essential companion for any road trip. ## Description The 30 Amp Surge Guard portable with LCD display offers more than twice the Joules of power surge protection than the previous model. Continuously monitors for voltage and amp draw and reverse polarity (miswired pedestal, elevated ground voltage). Compact and easy to use, they plug in between the power pedestal and the line cord to provide protection. Designed for all travel trailers, 5th wheels and motorhomes with 30 Amp service. ## Features - Protects RV from faulty park power - Built-in intelligence - Automatic reset on power restoration - LCD display (English) - 2450 Joules of power surge protection ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Technology Research | | Brand | Technology Research | | Model | 34830 | | Item Weight | 0.48 ounces | | Product Dimensions | 5.63 x 4 x 27.2 inches | | Item model number | 34830 | | Is Discontinued By Manufacturer | No | | Exterior | Smooth | | Manufacturer Part Number | 34830 | | Voltage | 120 Volts | ## Images ![Surge Guard 34830 Portable Model with LCD Display - 30 Amp - Image 1](https://m.media-amazon.com/images/I/71SD6iVN00L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works well so far *by L***Y on June 7, 2024* This is a replacement for my previous one just like it that fortunately did its job and saved us electrical damage from an under powered outlet and then a faulty a/c unit which unfortunately took it down. Replacing it is worth the money compared to electrical damage costs ### ⭐⭐⭐⭐⭐ Outstanding customer service. *by F***4 on October 9, 2019* Had an issue with the surge protector. Our last camping trip when we were taking the utilities down we were unable to unplug the extension cord from the surge protector. I used a screwdriver to separate them and found that the extension cord male tine was discolored and the plastic it was seated in was showed a little melting.The female on the surge protector showed a little melting also. I emailed south wire and got an immediate response that it was covered under warrantee and to send it in. I told them that I was leaving on another camping trip in a week and a half. They indicated that they would to there best to get my replacement before we left. True to their word it did come before we left. I certainly will recommend south wire surge protectors to my friends! ### ⭐⭐⭐⭐⭐ This product works and works well *by J***N on September 14, 2016* Bought this to replace the same product we had for our motorhome. Had a lightening strike that fried the other one; but had no damage to the coach. It did its job well. Noticed that the delay was not working on the damaged one, which is why I checked it and found it fried on the inside but still supplying power to the coach. Worked well for just over 6 years. It works as advertised (the new one). Had it out on the road and it detected a low voltage at one park and reversed polarity at another. The park staff fixed the reversed polarity on the spot. Would never leave home without one of these. The reason for protection from spikes and high voltage is obvious; however low voltage will do a great deal more damage and causes many more fires. Low voltage often results in higher amperage being drawn and increasing temperatures of connections and any resistance points. This product works. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.gr/products/39608771-surge-guard-34830-portable-model-with-lcd-display-30-amp](https://www.desertcart.gr/products/39608771-surge-guard-34830-portable-model-with-lcd-display-30-amp) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-06-04*