What is the after-sales process for product issues?

Contact customer service with the model, date, and problem description. For hardware issues, the product may need to be returned for repair, which will be completed and returned within the specified timeframe.

Compact 35A Switching Power Supply for RV and Car Charging

Name: Compact 35A Switching Power Supply for RV and Car Charging
Brand: Changzhou Maoxin New Energy Co., Ltd.
SKU: 1924686506

Jiangsu, ChinaChangzhou Maoxin New Energy Co., Ltd.

US$59.00

1 Piece

Sample price:US$59.00/piece.Request sample

Product profile

Customization

Available

Output Type

Single

Warranty

>2 Years

Model NO.

MX35A

Output Power

>500W

Input Voltage

110-220V

Connection Mode

Series Switching Power Supply

Starting Mode

Separate-excited Switching Power Supply

Voltage Regulating Mode

Width Modulation Type

Power Supplying System

Terminal Power Distribution Equipment

Energy Transmission

One-way Transmission

Modulation System

PWM

Certification

CE, RoHS, ISO, CCC

Brand

Morxin

Product Name

Switch Power Supply

Quality

100%Factory

Protections

Short Circuit Overload Overvolt Overtemp

Application

Vehicles Charging and So on

Transport Package

Safety Packaging

Specification

254*204*94mm

Trademark

Morxin

Origin

Shenzhen/Vietnam

HS Code

850440

Production Capacity

50000

Key features

High Efficiency Output: Pure sine wave technology ensures over 90% efficiency with low no-load losses.

Robust Protections: Built-in safeguards against short circuit, overload, overvoltage, and overtemperature.

Flexible Customization: Supports OEM/ODM services including custom voltage, power, and waveform types.

Extended Warranty: Provides more than 2 years of warranty coverage for mechanical and functional defects.

Professional Manufacturing: Manufactured by Morxin with 30+ years experience and ISO 9001 certified processes.

Company profile

Overseas ServicesQuality AssuranceR&D CapabilitiesProduction Process Visualization

Changzhou Maoxin New Energy Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.62h

AI-Powered supplier vetting

SummaryMaoxin New Energy is an inverter-power and emerging-energy-technology supplier with stated OEM/ODM experience and broad product and technical-service activities. It holds ISO 9001 certification, operates one production line, and reports one quality-control inspection staff member, six test-equipment units, and one R&D engineer. The supplier offers flexible customization and provides technical support for production and after-sales service. However, it has only one year of export experience, no stated SDK availability, no valid manufacturing-capacity contract with related subcontractors, and no in-stock, overseas warehouse, or overseas showroom capability. It reports no cooperation with Fortune 500 companies. Financial information is present only as year labels, which is insufficient to assess credibility.

Supplier typeThe supplier is a manufacturer and technical-service provider focused on emerging energy technologies, power electronics, batteries, distribution switch-control equipment, and related components. Its stated ambition and industry positioning center on inverter power, while the available information does not establish whether it is a trading company or manufacturer-only entity.

CertificationsThe supplier reports holding ISO 9001 certification. This explicitly supports the presence of a recognized quality-management-system certification, although no certificate scope, issuing body, or validity details are provided.

After-Sales capabilityThe R&D engineer is responsible for technical support for production and after-sales service, and technical services are included in the business scope. However, the supplier reports no in-stock service capacity and no overseas warehouse or showroom, so the evidence supports technical after-sales assistance but not comprehensive local or inventory-based service coverage.

R&D capabilityThe supplier states that innovation and R&D are central to its development, conducts emerging-energy-technology research, and has one R&D engineer responsible for customer-request confirmation, product design, and technical support. It plans further R&D investment, but reports no available SDK, so its innovation capability is supported at a basic product-development level rather than a demonstrated software-development platform level.

Production capacityThe supplier lists welding, cutting, bending, drilling, and soldering equipment, operates one production line, and has written warehouse-control procedures with retained records. Production quality resources are limited to one inspection staff member and six test-equipment units, while no valid manufacturing-capacity contract with related subcontractors and no in-stock capacity are reported; overall production capability is evidenced but limited in scale and support flexibility.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. Its R&D engineer is responsible for confirming customer requirements and designing new products, directly supporting the stated customization services.

Client casesThe supplier states that it provides long-term OEM/ODM services to numerous prominent domestic and international new-energy enterprises and offers OEM services for well-known brands. However, it reports no cooperation with Fortune 500 companies and provides no named customer cases, so the breadth of experience is asserted but independently specific case evidence is limited.

Product Q&A

Q:What is the efficiency of the power supply?

It utilizes high-efficiency transformer isolation with pure sine wave output, achieving over 90% efficiency, with some models reaching around 95%.

Q:Can this power supply be customized?

Yes, we offer OEM/ODM services. You can specify input/output voltage, power, waveform type, size, and special features for custom design and production.

Q:What protections are included?

The device includes protections against short circuit, overload, overvoltage, and overtemperature to ensure safe operation.

Q:What is the warranty period?

We provide a warranty of more than 2 years for this product.

Q:What should I do if the output voltage is unstable?

Check the input power supply for fluctuations, recharge or replace low batteries, install a voltage stabilizer if using rectified DC, or ensure the total load does not exceed rated power. If internal circuits are faulty, professional inspection is required.