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Item #:
224039544
45 Amp RV Power Converter/Charger Replacement/Upgrade for RU Series 45RU 500,5300,7300, or 8300
85% of respondents would recommend this to a friend
Item #:
224039544
XPF 34695
Price Details
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Order now and get it around Saturday, October 10
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Providing a 45A clean and reliable DC power supply, it is very suitable for powering electronic devices and appliances.
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Note: Step 1 Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Power Output
Delivers 55 amps for efficient charging, ideal for powering RV appliances and devices during trips, ensuring convenience and comfort for users.
Compatible Design
Designed specifically for the RU Series models, providing an easy replacement or upgrade option without compatibility issues, ensuring seamless integration into your RV.
Reliable Performance
Features advanced safety mechanisms and durable components, ensuring longevity and consistent operation, safeguarding your RV's electrical system for worry-free adventures.
Product Details
| Wattage | 775 watts |
| Cooling Method | Air |
| Current Rating | 45 A |
| Maximum Input Voltage | 120 volts_of_alternating_current |
| Minimum Input Voltage | 120 volts_of_alternating_current |
| Item Dimensions | 13.9 x 8 x 5.4 inches (35.3 x 20.3 x 13.7 cm) |
| Item Weight | 6.9 pounds (3.13 kg) |
| Model Name | 45RU |
| Brand | GYHMK |
| Number of Items | 1 |
| Unit Count | 1 Count |
| Manufacturer | GYHMK |
| Model Number | 45SR |
| Mfr Part Number | 55SR |
| Item dimensions L x W x H | 13.9 x 8 x 5.4 inches (35.3 x 20.3 x 13.7 cm) |
Who Should Buy?
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RV Enthusiasts
Ideal for RV owners needing a reliable power source for appliances and charging batteries during trips.
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Frequent Campers
Perfect for campers who rely on electrical systems for heating, cooling, and other essential operations while outdoors.
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Older RV Upgrades
Suitable for updating older RVs with enhanced power management capabilities and improved charging efficiency.
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Small Trailers
Not suitable for smaller trailers with lower power needs, as it may exceed their electrical requirements.
Product Description
45 Amp RV Power Converter/Charger Replacement/Upgrade for RU Series 45RU 500,5300,7300, or 8300
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is a 45 Amp RV Power Converter/Charger and what is its purpose?
Answer: A 45 Amp RV Power Converter/Charger is a device designed to convert AC power from a standard outlet to DC power suitable for your RV’s electrical system. It is essential for charging batteries while also providing power to your RV's appliances. This dual functionality ensures your RV is ready for use without needing to rely solely on battery power. -
Question:
How do I know if the 45 Amp RV Power Converter/Charger is compatible with my RV?
Answer: To determine compatibility, check if your RV's model number aligns with the RU Series 45RU specifications. Specifically, look for models 500, 5300, 7300, or 8300. Cross-referencing your existing converter/charger’s specifications with this model can ensure a proper fit and optimized performance tailored to your RV’s needs. -
Question:
Can I replace my old RV power converter with the 45 Amp model without professional help?
Answer: Yes, it is possible to replace the old RV power converter with the 45 Amp model without professional assistance, provided you have basic electrical knowledge. Ensure you disconnect the power source before beginning the installation process, and follow the manufacturer’s instructions closely. This DIY approach can save both time and money while keeping your RV electrified. -
Question:
What are the advantages of upgrading to a 45 Amp converter/charger?
Answer: Upgrading to a 45 Amp converter/charger provides more efficient power management, ensuring sufficient energy supply for high-demand appliances and faster battery recharging. This upgrade can lead to improved performance overall, enhancing your RV camping experience, especially during extended trips with multiple electronic devices in use. -
Question:
What features should I look for in a quality RV power converter/charger?
Answer: Quality RV power converters/chargers should include features like overcurrent protection, short-circuit protection, and a built-in smart charger. Additionally, look for lightweight designs and multi-stage charging capabilities, which can enhance efficiency and prolong battery life, ensuring that your RV’s electrical system remains reliable during your travels. -
Question:
Will the 45 Amp converter/charger support all RV appliances?
Answer: While the 45 Amp converter/charger can handle most standard RV appliances, it is crucial to check the total wattage of the devices you plan to use. This ensures that you will not exceed the converter’s output capacity, which could lead to overloads or damage. Appliances like refrigerators, air conditioners, and microwaves often require significant power, so it's best to verify compatibility. -
Question:
How do I maintain my 45 Amp RV Power Converter/Charger?
Answer: Maintaining your 45 Amp RV Power Converter/Charger involves regular inspection for signs of wear, ensuring all connections are tight, and cleaning any dust or debris around the unit. Additionally, consider testing the output voltage periodically to ensure it remains within an acceptable range, enabling optimal function for your RV's electrical system. -
Question:
What is the installation process for the 45 Amp RV Power Converter/Charger?
Answer: The installation process includes first disconnecting the RV from external power, removing the existing unit, and carefully connecting the new 45 Amp RV Power Converter/Charger following the color-coded wiring instructions. Make sure all connections are secure and double-check the wiring before powering the system back on. Comprehensive guidelines are typically provided with the product. -
Question:
Can I use the 45 Amp RV Power Converter/Charger while driving?
Answer: Yes, you can use the 45 Amp RV Power Converter/Charger while driving as part of your RV's charging system. It will help to charge your RV's batteries while providing power to appliances and devices, ensuring everything is operational when you reach your destination. This feature is particularly useful for longer trips where battery power is crucial. -
Question:
Where can I buy the 45 Amp RV Power Converter/Charger Replacement/Upgrade?
Answer: You can purchase the 45 Amp RV Power Converter/Charger Replacement/Upgrade from Ubuy in Wallis and Futuna Islands. Ubuy offers a wide selection of RV accessories, ensuring that you find exactly what you need for your RV power needs conveniently and efficiently.
GYHMK Power Converters 45SR Editorial Review
55 Amp RV Power Converter/Charger Replacement/Upgrade for RU Series 55RU 500,5300,7300, or 8300 offers a powerful and reliable solution for your RV needs. This unit operates at 775 watts and can deliver up to 55 amps of continuous current, ensuring faster charging for lead-acid and lithium batteries. Users appreciate the solid build quality and straightforward installation process, which allows it to fit well with existing connections. The air cooling method keeps the temperature in check while maintaining quiet operation, although it does run warm during extended use. A highly recommended device for running 12 VDC items in controlled environments, promoting reliability and performance with no significant fluctuations.
Customer Reviews & Ratings
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Pros
- Delivers 55 amps of continuous power
- Quick and easy installation
- Solid build quality for durability
- Operates quietly during use
- Effective for charging lead-acid and Li batteries
Cons
- Unit may run warm during prolonged usage
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
XPF 34695
Order now and get it around Saturday, October 10
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- High-quality aluminum alloy body for durability.
- Ideal replacement for various power center models.
- Three-stage converter charger for efficient power conversion.
- Converts 120VAC shore power into usable 12VDC.
- Provides a clean 45A DC power supply for electronic devices.
- Equipped with multiple safety features for reliable operation.
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