What payment terms do you accept?

We accept T/T, D/P, PayPal, and Western Union.

What protections are included in the adapter?

It features protection against short circuit, overload, and over-voltage.

What is the warranty period?

The product comes with a 2-year warranty.

Certificates Plug AC to DC 12V 3A Laptop Switching Power Adapter

Name: Certificates Plug AC to DC 12V 3A Laptop Switching Power Adapter
Brand: Shenzhen Gofern Electronic Co., Ltd.
SKU: 2049823395

Guangdong, ChinaShenzhen Gofern Electronic Co., Ltd.

US$4.10-4.50

5 Pieces

Sample price:US$4.20/piece.Request sample

Product profile

Customization

Available

Output Type

Single

Warranty

1 Year

Model NO.

GF-120336NS

Output Power

1 - 50W

Input Voltage

110-220V

Connection Mode

Series Switching Power Supply

Starting Mode

Voltage Regulating Mode

12V

Power Supplying System

Energy Transmission

One-way Transmission

Modulation System

Certification

CE, RoHS, ISO, CCC, CB, FCC

Brand

Gofern

Voltage

12V

Performance

Power Supply

Customized

OEM

Product Packaging

Box

Transport Package

Carton Packing

Specification

Black plastic

Trademark

GOFERN

Origin

Shenzhen

HS Code

8504401400

Production Capacity

100000pieces/Month

Key features

Comprehensive Certifications: CE, RoHS, ISO, CCC, CB, and FCC certified for global compliance.

Multiple Voltage Options: Available in 12V, 15V, 24V, 36V, and 48V output configurations.

OEM and ODM Services: Full customization available from samples, designs, or minor adjustments.

Robust Protection Features: Includes short circuit, overload, and over-voltage protection mechanisms.

High Reliability Testing: 100% full loading burn-in test ensures product stability before shipment.

Wide Input Voltage Range: Supports AC input from 86V to 264V for versatile global usage.

Efficient Cooling System: Utilizes free air convection for effective heat dissipation without fans.

Durable Shell Construction: Aluminum chassis and silver-plated iron cover for long-lasting durability.

Company profile

Years of Export ExperienceFull Customization100% Finished Products InspectionProduct Certification

Shenzhen Gofern Electronic Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryShenzhen Gofern Electronic Co., Ltd. is a limited company with six employees, valid import and export licensing, and 15 years of export experience. It offers power adapters, switching power supplies, UPS power supplies, converters, and chargers. The supplier reports broad customization, OEM and ODM services, 3D software design capability, recent new-product development, and available SDK support. Quality controls include six test-equipment units, documented finished-product inspection instructions, and available R&D audit documentation. It also has a defined customer-complaint process and after-sales support claims. However, only one R&D engineer is identified, no written corrective and preventive action procedure is reported for service capability, and no overseas warehouses, showrooms, agents, branches, or offline trade-show participation are indicated. Financial credibility and verified customer cases cannot be determined from the provided information.

Supplier typeThe supplier is identified as Shenzhen Gofern Electronic Co., Ltd., a limited company with a combined company type and no stated parent-group affiliation. Its primary offerings are power adapters, switching power supplies, UPS power supplies, converters, and chargers.

After-Sales capabilityThe supplier states that its technology engineer provides technical support for production and after-sales service, and it has a clear customer-complaint procedure supported by records. Its company description also mentions a good after-sales system, but the reported absence of written corrective and preventive action procedures or records limits the strength of the assessment.

R&D capabilityThe supplier reports new products within the past year, 3D software design services, ODM capability, an available SDK, and documented design input, output, review, verification, and validation materials. One R&D engineer is identified, whose responsibilities include technical support and new-product development, demonstrating capability but limited disclosed staffing.

Production capacityThe supplier reports advanced manufacturing and testing equipment for power supplies, six quality-control test-equipment units, and uniformly followed finished-product inspection instructions. Its product scope covers several power-supply categories, while the provided slices do not state production capacity, factory size, or output volume.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports 3D software design services, OEM for well-known brands, and ODM services, providing direct evidence of broad customization support.