What is the average lead time for production?

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

What payment terms are accepted?

We accept T/T and Western Union as terms of payment.

What protections are included in the power supply?

It includes Short Circuit Protection (SCP), Over Voltage Protection (OVP), and Over Current Protection (OCP).

Constant Voltage Switching Mode Power Supply

Name: Constant Voltage Switching Mode Power Supply
Brand: Ninghai Yingjiao Electrical Co., Ltd.
SKU: 623612974

Zhejiang, ChinaNinghai Yingjiao Electrical Co., Ltd.

US$1.00-2.50

500 Pieces

Product profile

Customization

Available

Output Type

Single

OEM/ODM

Yes

Model NO.

YSC12

Certificates and Approvals

GS,CE,EMC,SAA,FCC,CB,PSE,CCC,RoHS,Reach

Working Humidity

5%-90% Rh Non-Condensing

Output Current

0.1-2A

Dimension

56*39*26mm

Life

Continuously Operation for 3 Years Alternative

Output Frequency

50/60Hz

Color

White

Output Voltage

5-24V

Weight

99g

Output Power

12W

Input Voltage

100-240V AC

Transport Package

20PCS/CTN/40*30*20cm, , Polybag+White Box.

Trademark

Yingjiao

Origin

Zhejiang, China

Key features

Wide Input Voltage Range: Supports 100-240V AC input with 50/60Hz frequency for global compatibility.

High Efficiency Level VI: Meets CoC 5, DoE 6, and CEC VI standards with no-load power consumption <0.15W.

Comprehensive Protections: Features Short Circuit, Over Current, and Over Voltage protection mechanisms.

Extensive Certifications: Certified with UL, GS, CE, EMC, FCC, CB, PSE, CCC, RoHS, and REACH.

Long MTBF Reliability: Minimum 100,000 hours MTBF at full load, ensuring 3-5 years alternative life.

Flexible OEM/ODM Service: Offers full customization from samples, designs, or minor adjustments.

Compact Dimension: Small size of 47.5*47.5*25mm and lightweight 99g for easy integration.

Multiple Output Options: Provides 5V to 24V DC output with currents ranging from 0.5A to 2A.

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.