What are the lead times for production?

The average lead time is one month for both peak season and off-season.

Wholesale DC 12V Universal Power Supply Adaptor Transformer

Name: Wholesale DC 12V Universal Power Supply Adaptor Transformer
Brand: Ninghai Yingjiao Electrical Co., Ltd.
SKU: 625023574

Zhejiang, ChinaNinghai Yingjiao Electrical Co., Ltd.

US$9.00-11.00

500 Pieces

Product profile

Customization

Available

Output Type

Color

Black/White

Model NO.

YSI-360

Connection

Desktop

Product Name

Industrial Switching Power Supply

Service

OEM/ODM

Weight

1380g

Dimension

215*115*49mm

Transport Package

1PC/PE Bag+White Box,20PCS/CTN,Carton: 40*30*20cm

Trademark

YingJiao

Origin

Zhejiang, China

Production Capacity

1000000 Piece/Pieces Per Month

Key features

Wide Input Voltage Range: Supports universal AC input from 90-264VAC at 50/60Hz for global compatibility.

High Power Output: Delivers up to 360W max power with multiple DC voltage options (5V-48V).

Comprehensive Protections: Equipped with short circuit, overload, over voltage, and over temperature protections.

High Efficiency & Reliability: Achieves CoC V5 and DoE VI efficiency levels with 100% full load burn-in testing.

Robust Safety Certifications: Certified with CE, RoHS, FCC, TUV-GS, and complies with IEC/EN62368 standards.

Customization Services: Offers OEM/ODM services including customization from samples, designs, and flexible options.

Compact Miniature Design: Features a 1U low profile size of 215*115*49mm for space-saving installation.

Company profile

Years of Export ExperienceExperienced TeamStandardized quality controlR&D Capabilities

Ninghai Yingjiao Electrical Co., Ltd.

Zhejiang, 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: 20 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company with manufacturing facilities covering automatic production, injection molding, transformer production, plug-in, wave soldering, winding, and glue filling. It demonstrates broad customization and R&D capabilities, including ODM services, recent new-product development, technical engineering support, formal design documentation, and CAD, SolidWorks, and UG software. Quality and service processes are documented, including complaint handling, corrective and preventive actions, finished-product inspection, and supplier assessment. The supplier has inventory capability, valid contracts with associated subcontractors, export experience of 20 years, and exports representing 71%–90% of total sales. Limitations include no available SDK, no overseas warehouse, and no overseas showroom. The provided data does not establish certifications or specific customer case details.

Supplier typeThe supplier is classified as a combined company, and its offerings cover manufacturing, export trade, service, quality control, R&D, and sustainable development. This indicates a broad, integrated supplier profile rather than a narrowly defined service entity.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints. Its technology engineers provide technical support for production and after-sales service, while supplier capability assessment also follows written procedures and records, supporting a structured service process.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, employs technology engineers for customer-request confirmation and technical support, maintains design input/output, review, verification, and validation records, and uses CAD, SolidWorks, and UG. The lack of an available SDK is a limitation, but the broader R&D evidence supports innovation capability.

Production capacityProduction capability is supported by multiple specialized facilities, inventory capacity, valid contracts with associated subcontractors, and established finished-product inspection instructions. The supplier also reports one-month average lead times in both peak and off-season periods and has 35 qualified suppliers in its service-capability assessment.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. It also provides ODM services, indicating capability across both adaptation and original-design manufacturing requirements.