High Efficiency 55A Switching Car RV Power Supply

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Product Description

📋 Basic Information
Model NO.
MX55A
Output Power
>500W
Input Voltage
110-220V
Connection Mode
Series Switching Power Supply
Starting Mode
Separate-excited
Modulation System
PWM
Certification
CE, RoHS, ISO, CCC
Quality
100% Factory Tested
Protections
Short Circuit/Overload/Overvolt
Specification
254*204*94mm
🔍 Product Description
High Efficiency 55A Switching Power Supply
📦 Main Product Display
Main Product Features
🏢 Company Profile
Company Overview

Established in 2005, our enterprise is committed to R&D, innovation, and manufacturing. With a professional team possessing more than 30 years of industry experience, we have built a solid foundation of technical expertise, extensive resources, and a trusted global reputation. We obtained ISO9001 quality management system certification in 2006, ensuring that every process meets international quality standards.

Our main product lines include power inverters, battery chargers, portable power stations, vehicle emergency jump starters, and related energy solutions. All products comply with international standards and are widely recognized by customers in different markets worldwide. Today, we employ over 400 staff members, with annual sales exceeding 300 million RMB, and export products acrossthe globe.

By combining sophisticated equipment with a comprehensive quality control system, we guarantee that all products are manufactured with the highest standards of safety and reliability. This dedication to excellence safeguards our customers worldwide and reinforces our commitment to delivering innovative, high-quality power solutions.

🏭 Our Factory
Factory Production Line
📜 Certifications
Product Certifications
🤝 Cooperative Brand
Partner Brands
🚢 Packaging & Shipping
Packaging Details
Frequently Asked Questions
Are your power inverters reliable for long-term use?
Yes, our products are manufactured using advanced equipment and a strict ISO 9001 certified quality control system. They carry international certifications such as CE, RoHS, and TÜV, ensuring they meet global standards for safety and reliability.
What is the energy efficiency of your power inverters?
Our high-quality pure sine wave inverters utilize high-efficiency transformer isolation. The overall efficiency can reach over 90%, with some premium models reaching approximately 95%, ensuring minimal energy loss.
What is the difference between Pure Sine Wave and Modified Sine Wave inverters?
Pure sine wave inverters provide an output identical to mains power, suitable for all loads including sensitive electronics and appliances. Modified sine wave inverters are cost-effective but may cause interference or performance issues with certain inductive loads like refrigerators or specialized audio equipment.
What should I do if the inverter has no output?
First, check the input power connections and the fuse. Lack of output is often caused by loose cords, a blown fuse due to overload, or an internal short circuit protection trigger. If the fuse is intact, professional inspection of the internal circuit may be required.
Can I customize the power inverter for specific requirements?
Yes, we offer comprehensive customization services. You can specify input/output voltage, power rating, waveform type, physical dimensions, and additional specialized features to meet your project's specific needs.
What is the standard process if a product issue occurs?
Customers should contact our after-sales service with the product model and a description of the problem. We will provide a preliminary assessment and solution. If it's a hardware fault, we coordinate repair or replacement within the warranty timeframe.

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