Is it acceptable to print my logo on the product?

Yes. Please inform us formally before our product and confirm the design firstly based on our sample.

Do you offer guarantee for the products?

Yes, we offer one-year warranty for our products.

How to deal with the flaw?

Our products are produced in strict quality control system and the percent of pass is often maintained over 99.8%.

72V to 12V 500W DC DC Converter Step Down Reducer

Name: 72V to 12V 500W DC DC Converter Step Down Reducer
Brand: Hefei Huanxin Technology Development Co., Ltd.
SKU: 2277355745

Anhui, ChinaHefei Huanxin Technology Development Co., Ltd.

US$47.00

1 Piece

Sample price:US$4.00/piece.Request sample

Product profile

Customization

Available

Application

Power

Phase

Single

Model NO.

72-12

Core

Core-type Transformer

Cooling Method

Dry-type Transformer

Winding Type

Multi-winding Transformer

Certification

ISO9001-2000, CCC

Usage

Voltage Transformer

Frequency Characteristics

High Frequency

Shape of Core

Brand

Huanxin

Input Voltage

72V

Output Voltage

12V DC

Max Output Current

25A

Electrical Isolation to Heatsink (Min.)

500 VAC

Operating Ambient Temperature Range

-40°C to 50°C

Storage Ambient Temperature Range

-40°C to 85°C

Product Dimensions

148mm X 148mm X 46mm

Transport Package

Carton

Specification

148mm x 148mm x 46mm

Trademark

Huanxin

Origin

Anhui, China

Production Capacity

3000pieces/Month

Key features

Comprehensive Self-Protection: Includes reverse connection, over-current, short-circuit, over-voltage, low-voltage, and overheat protection.

High Electrical Isolation: Provides minimum 500 VAC electrical isolation between the heatsink and electrical components.

Flexible Customization Options: Supports full customization, minor customization, and customization from samples or designs.

Strict Quality Control: Produced under strict quality control with a pass rate maintained over 99.8%.

One-Year Warranty Coverage: Offers a one-year warranty for all products to ensure customer satisfaction.

Multiple Shipping Options: Ships via DHL, UPS, FedEx, TNT couriers, or by air and sea from major Chinese ports.

Logo Printing Service: Custom logo printing is available upon formal confirmation and design approval.

Company profile

Experienced TeamODM Services100% Finished Products InspectionR&D Capabilities

Hefei Huanxin Technology Development Co., Ltd.

Anhui, 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: 8 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤5.84h

AI-Powered supplier vetting

SummaryThe supplier is explicitly identified as a professional technical supplier with 3D design, SDK, ODM, OEM, and broad customization capabilities. It reports 15 R&D engineers, new product development in the past year, and product capacities across motor controllers, DC-DC converters, battery chargers, battery indicators, and drive wheel units. ISO9001:2015 and CE certifications are stated. Service coverage includes training, debugging, maintenance, repair, and equipment installation in Thailand, with peak- and off-season lead times within 15 working days. Financial records are indicated for multiple years, but the provided information does not establish financial strength. Quality procedures exist but lack written records in several areas. No overseas warehouse, showroom, agent, or branch is reported, and no Fortune 500 cooperation is stated.

Supplier typeThe supplier is explicitly described as a professional technical supplier and reports R&D capability, 3D software design, ODM services, and OEM service for popular brands. This supports classification as a technical, design-oriented manufacturer or supplier.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE product compliance certification. These are explicit certifications relevant to quality management and product conformity.

After-Sales capabilityThe supplier provides overseas services in Thailand covering training, debugging, maintenance, repair, and equipment installation, with stated lead times within 15 working days in both peak and off-season periods. However, it has no overseas warehouse, showroom, agent, or branch, and several service-management procedures lack written records.

R&D capabilityThe supplier reports 15 R&D engineers, SDK availability, 3D design services, new product development during the past year, and responsibilities covering customer-request confirmation, technical production support, after-sales support, and new product development. These facts explicitly demonstrate organized innovation and technical-development capability.

Production capacityReported annual capacities include 30,000 motor controllers, 100,000 DC-DC converters, 30,000 battery chargers, 50,000 battery indicators, and 3,000 drive wheel units. The supplier also identifies a stamping facility, providing explicit evidence of production capability, although the slices do not define whether these volumes meet a specific purchasing requirement.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, flexible customization, and minor customization. It also provides 3D software design services, indicating broad support for customized product development.

Product Q&A

Q:Can I have a sample order?

Yes, we welcome sample order to test and check quality.

Q:What about the lead time?

Samples arrived often need 3-5 days.

Q:Do you have any MOQ (minimum order quality)limit?

Low MOQ, 1pc for sample checking is available.

Q:How do you ship the goods and how long does it take to arrive?

We often ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping is also optional.

Q:How to proceed an order?

Initially, let us know your requirements or application. Besides, We quote according to your requirements or our suggestions. Thirdly, customers confirms the samples and places deposit for formal order. Finally, We arrange the production.