What is the warranty period?

We provide a 1-year warranty for this switching power supply.

Can you provide design solutions?

Yes, with more than 10 years of experience, we can provide professional design solutions for power supplies according to your specific requirements.

High Power 400W LED Switching Power Supply 12V DC 33A

Name: High Power 400W LED Switching Power Supply 12V DC 33A
Brand: Shenzhen Gofern Electronic Co., Ltd.
SKU: 2032407405

Guangdong, ChinaShenzhen Gofern Electronic Co., Ltd.

US$7.80-9.50

5 Pieces

Sample price:US$9.50/piece.Request sample

Product profile

Customization

Available

Output Type

Single

Warranty

1 Year

Model NO.

GF400-1H-AM

Output Power

301 - 400W

Input Voltage

110-220V

Connection Mode

Series Switching Power Supply

Starting Mode

Self-excited Switching Power Supply

Voltage Regulating Mode

12V

Power Supplying System

Energy Transmission

One-way Transmission

Modulation System

Certification

CE, RoHS, ISO, CCC, CB, FCC

Brand

Gofern

OEM

Yes

ODM

Yes

Watt

400W

Voltage

12V

Transport Package

Carton Package

Specification

Metal Case

Trademark

GOFERN

Origin

Shenzhen

HS Code

8504401400

Production Capacity

100000pieces/Month

Key features

Wide Voltage Options: Available in 12V, 15V, 24V, 36V, and 48V to meet diverse requirements.

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

Full Customization: OEM/ODM support with full customization from samples, designs, or minor adjustments.

Professional Design Support: Experienced engineers provide professional design solutions based on specific needs.

Flexible Delivery: Fast delivery within 1-25 days depending on quantity and specific items.

High Efficiency: Typical efficiency ranges from 78% to 82% for energy-saving performance.

Robust Protection: Features overload, short circuit protection, and automatic recovery functions.

Durable Construction: Aluminum shell with fan cooling for reliable operation in various environments.

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.

Product Q&A

Q:What voltage options are available?

We offer multiple voltage outputs including 5V, 7.5V, 9V, 12V, 13.8V, 15V, 18V, 24V, 29V, 36V, 48V, 50V, and 60V, depending on your requirement.

Q:Is OEM and ODM service available?

Yes, we provide OEM and ODM services. We support full customization from samples, designs, minor customization, and flexible customization.

Q:What is the delivery time?

The delivery time is 1-25 days, which depends on the quantity and specific items. Peak season lead time is one month, and off-season is within 15 workdays.

Q:What payment terms do you accept?

We accept T/T, L/C, PayPal, Western Union, Money Gram, and D/P for payment.

Q:What certifications does the product have?

The product is certified with CE, RoHS, ISO, CCC, CB, and FCC standards.