Disclaimer: Kohree sent this product to us for free for a review. That does not affect our opinion about the product. In this article, we list both what we like and dislike. Read more about this here.
Kohree RV Surge Protector 30 Amp with LED Display Review
When you’re traveling in an RV, plugging into power sources at various campgrounds can expose your vehicle’s electrical system to unpredictable risks.
A sudden power surge or improper wiring can cause significant damage to your RV’s electronics, leading to costly repairs or even complete system failures. This is why having a reliable surge protector is crucial for safeguarding your RV.
Related Article: How To Set Up At An RV Park Or Campground For Dummies
We have been using a surge protector ever since we started RVing, and it has helped us identify issues at campgrounds like open grounds. It has also been a great way to monitor the voltage of the 30A receptacles we have plugged our RV in to.
Today we are going to do an overview and quick review of a popular RV surge protector by a company called Kohree. Kohree makes a lot of different RV accessories at affordable prices, and its surge protector is a popular choice.
The one we were sent by Kohree is the 30A model that has a LED display. It offers 10,000 joules of protection, protects your RV from power surges, and has an automatic shutoff feature that kicks in if it senses a voltage below 104 or above 132.
Design and Build Quality
This surge protector is built with a weatherproof design (IP65), ideal for outdoor use. A plastic cover folds down over the 30A receptacle and can withstand rain.
The compact and portable design ensures it’s convenient for travel, storing easily when not in use.
We like that it’s weatherproof, and that the plug offers a great grip which makes it easy to connect and disconnect. Sometimes, plugging a cord into a receptacle at an RV park can be tricky because the connection is often tight and snug, making it hard to insert or remove without extra effort. The grip on this surge protector makes it easy.
As I mentioned above we were sent the 30A version, but there is also a 50A model available on Kohree.com. The difference between the two is that the 50A comes with a 50A plug and receptacle, and a 12,000 joule surge protection rating.
Surge Protection and Voltage Safety
The Kohree RV Surge Protector provides 10,000 joules of surge protection, meaning it can absorb a high amount of excess energy before causing damage to your RV’s appliances. The automatic shutoff feature adds extra protection, disconnecting if the voltage drops below 104V or exceeds 132V, ensuring your RV is protected from unstable power conditions.
Additionally, this model provides warnings for:
- Open ground (no proper grounding).
- Reversed polarity (wiring issue at the power source).
- Over-temperature (dangerous temperature levels).
- Open hot or open neutral (electrical imbalances).
LED Display and Diagnostics
The LED display gives real-time diagnostics about the power source. It instantly alerts you to potential wiring issues like open ground, reversed polarity, and open neutral or open hot, ensuring you have a safe connection.
This makes it easy to spot and avoid risky power situations at campgrounds and RV parks.
It’s nice that it will simply show green if it’s all good and red along with an error code if there is an issue.
Ease of Use and Installation
Installation is straightforward with its plug-and-play design. You simply plug the surge protector into the power pedestal at the RV park or campground, then connect your RV’s power cord. The bright LED indicators provide immediate feedback on the power status, so you know if it’s safe to use.
As I mentioned earlier, the grip on the plug is great and makes it very easy to connect and disconnect from a campground receptacle.
Of course, it can also be used at home if you use a 15A to 30A adapter.
Frequently Asked Questions About RV Surge Protectors
What does 10,000 joules mean for RV surge protection?
The 10,000-joule rating means the surge protector can absorb large amounts of excess energy from power surges, offering extended protection to your RV’s appliances and electronics.
What safety features does this model have?
It offers automatic shutoff for low voltage (below 104V) and high voltage (above 132V), and warns against open ground, reversed polarity, over temperature, and open hot/open neutral wiring issues.
Can I use this surge protector in bad weather?
Yes, the Kohree surge protector is weatherproof, designed to handle rain, dust, and other outdoor conditions.
Does this model work for 50-amp RVs?
No, this model is specifically designed for 30-amp RVs. For 50-amp systems, you would need this model (click to view on Kohree.com).
Conclusion
The Kohree 30A RV Surge Protector offers comprehensive protection for your RV with its 10,000-joule rating, automatic voltage shutoff, and real-time LED diagnostics.
Its ability to warn against open ground, reversed polarity, and other electrical issues ensures that your RV’s appliances are safeguarded from both surges and unstable power conditions.
We recommend this type of surge protector for all RVers on the road that regularly visit campgrounds and RV parks. It will significantly decrease the chances of your RV power system being damaged due to a faulty receptacle or electric system at a campground.
Please leave a comment if you have questions.
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