What is the warranty period?

We provide a 12-month warranty for our products.

How long is the lead time?

The lead time is within 15 workdays for both peak and off-peak seasons.

What payment methods do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.

28W Constant Current Power Supply 350mA for Electronics

Name: 28W Constant Current Power Supply 350mA for Electronics
Brand: Shenzhen Sunshine Opto-Electronics Technology Ltd.
SKU: 675886305

Guangdong, ChinaShenzhen Sunshine Opto-Electronics Technology Ltd.

US$6.50

50 Pieces

Product profile

Customization

Available

Usage

Light, Industry, Construction, Digital Products

Output Type

Single

Model NO.

350-80

Driving Method

LED Constant Current

Circuit Structure

PWM Controlled

Certification

CE, RoHS, ISO9001

Power Supply Mode

Constant Current Source

In-Out

DC 24V

Transport Package

Carton

Specification

CE, RoHS

Trademark

sunshineopto

Origin

China

HS Code

8504109000

Production Capacity

1000PCS/Week

Key features

Constant Current Output: Delivers stable 350mA constant current for reliable LED performance.

Wide Input Voltage Range: Supports AC170-265V input for versatile global power compatibility.

IP67 Waterproof Design: Aluminum case with IP67 rating ensures durability in harsh environments.

Multiple Certifications: Certified with CE, RoHS, and ISO9001 for safety and quality assurance.

Customization Support: OEM and ODM services available with custom colors and types.

12-Month Warranty: Comprehensive 12-month warranty coverage for peace of mind.

PWM Controlled Circuit: Advanced PWM control structure ensures efficient and stable operation.

Flexible Shipping Options: Any shipping method can be arranged to meet specific customer needs.

Company profile

Years of Export ExperienceFast DeliveryProduct CertificationR&D Capabilities

Shenzhen Sunshine Opto-Electronics Technology Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2009-02-02Nearest Port: YANTIAN, SHEKOUAverage Response Time: ≤4.42h

AI-Powered supplier vetting

SummaryThe supplier is an electronics and LED products provider based in Shenzhen, with stated import/export capability and extensive international sales. It offers OEM and ODM services, multiple customization modes, recent new-product development, and customized LED PCB solutions. Quality-related strengths include stated quality assurance, raw-material traceability, RoHS certification, and experienced technical and production resources. However, documented service-management controls are weak: no written procedures or records are reported for service-capability assessment, corrective/preventive actions, or complaint handling, and no approved-supplier list is maintained. The supplier has inventory capability and an off-season lead time within 15 workdays, but lacks overseas warehouses, showrooms, agents, or branches. Financial records are identified for 2021–2023, but the slices do not provide sufficient financial results to assess credibility. Customer examples are described by application fields and OEM...

Supplier typeThe supplier operates in electronic products, network-product technology, LED modules, and customized LED PCB boards, with stated import/export activity and applications across street lighting, solar lighting, industrial lighting, tunnels, and sports lighting. This supports classification as an electronics and LED lighting manufacturer/supplier rather than a narrowly specialized service provider.

CertificationsRoHS is explicitly listed as a sustainable-development and product certification capability. No additional certifications are identified in the provided slices, so the evidence supports a positive finding for RoHS but not a broader certification portfolio.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and supports customization from samples, designs, and full or minor specifications. It also describes customized solutions and technical development, although no SDK is available; overall, the evidence indicates active product and solution development.

Production capacityThe supplier describes rich production experience, advanced technical equipment, LED modules from 10W to 300W, inventory capability, and an off-season lead time within 15 workdays. It also reports 20 qualified service-capability suppliers, but lacks documented supplier assessment, corrective-action procedures, and an approved-supplier list, limiting confidence in production-system controls.

Customization capabilityCustomization is explicitly offered from samples, designs, full specifications, and minor requirements, with flexible customization and customized LED PCB-board projects. The supplier also states that it develops customized solutions using design drawings, circuit diagrams, and LED layout designs, providing strong direct evidence of customization capability.