What are the delivery times for samples and bulk orders?

Samples can be delivered within 3-5 working days, while bulk orders typically take 7-10 working days.

What protection features are included?

The power supply includes output over-current protection, short circuit protection (IGBT), and over-voltage protection with soft start.

What is the expected lifespan of the product?

The product has a Mean Time Between Failures (MTBF) of 50,000 hours with an annual repair rate of less than 0.3%.

100W 150W 200W 250W 300W 12V Constant Voltage Switch Power Supply

Name: 100W 150W 200W 250W 300W 12V Constant Voltage Switch Power Supply
Brand: Shenzhen Sunshine Opto-Electronics Technology Ltd.
SKU: 662337655

Guangdong, ChinaShenzhen Sunshine Opto-Electronics Technology Ltd.

US$4.30

1,000-4,999 Pieces

US$4.20

5,000+ Pieces

Sample price:US$4.50/piece.Request sample

Product profile

Customization

Available

Usage

Light, Industry

Output Type

Quad

Model NO.

S-150W-12V

Driving Method

LED Regulator Voltage

Circuit Structure

Electronic Step-down Transformer

Certification

TUV, CE, RoHS, ISO9001

Power Supply Mode

Constant Voltage Source

Modulation System

PFM

In-Out

Step-down Type

Power Supply Voltage

AC85-265

Pack Sealing Size

SMD

Brand

Sunshineopto

Power

100W 150W 200W 250W 300W

Output Voltage

12V

Input Voltage

AC110V/220V

Working Temperature

- 10 to + 50celsius (No Condensation)

Storage Temperature

-20 to +85celsius 20-95%Rh (No Condensation)

Relative Humidity

0.02-0.05% Celsius

Cooling Method

Natural Cooling or Force

Transport Package

Carton

Specification

ROHS

Trademark

sunshineopto

Origin

China

HS Code

8504109000

Production Capacity

20000PCS/Week

Key features

Wide Power Range Options: Available in 100W, 150W, 200W, 250W, and 300W models to suit various needs.

High Efficiency & Reliability: MTBF of 50,000 hours with less than 0.3% annual repair rate for long-term use.

Comprehensive Safety Protections: Features over-current, short circuit, and over-voltage protection with soft start.

Flexible Customization Support: Supports OEM/ODM, full customization, and minor customization from samples.

Global Certification Standards: Certified by TUV, CE, RoHS, and ISO9001 for international market compliance.

Robust Aluminum Construction: Durable aluminum case with natural or forced cooling for efficient heat dissipation.

Wide Input Voltage Range: Accepts AC 85-265V input, ensuring stable performance across different grids.

Fast Sample Delivery: Samples available within 3-5 working days with 7-10 days for bulk delivery.

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: ≤6.25h

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.