What are the lead times for production?

Lead time is within 15 working days or one month for both peak and off-peak seasons.

What protection features are included?

It includes short circuit protection, over current protection, and over voltage protection.

What is the output current range?

Output current varies by model, ranging from 100mA to 1500mA.

20W DC-DC Boost Converter 7-24 V Wholesale DVB Power Board RF Dimmable LED Driver Switching Power Supply

Name: 20W DC-DC Boost Converter 7-24 V Wholesale DVB Power Board RF Dimmable LED Driver Switching Power Supply
Brand: Hangzhou Udwells Technology Co., Ltd.
SKU: 2241366025

Zhejiang, ChinaHangzhou Udwells Technology Co., Ltd.

US$0.50-3.00

100 Pieces

Product profile

Customization

Available

Usage

Light, Industry, Construction, Digital Products, Vehicle

Output Type

Single

Model NO.

ZHLD03

Driving Method

Constant Current

Circuit Structure

Electronic Step-down Transformer

Certification

TUV, CE, RoHS, ISO9001, CCC

Power Supply Mode

Constant Current Source

Modulation System

Constant Current

In-Out

Lifting Pressure Type

Power Supply Voltage

85-265V

Pack Sealing Size

SMD

Water Proof

IP20

Constant Current

120mA/300mA/600mA/900mA

Rated Power

Protection 1

Short Circuit Protection

Protection 2

Over Current Protection

Protection 3

Over Voltage Protection

Net Weight

80g

Size

100*36*23mm

Transport Package

Standed Exporting Carton

Specification

3W Constant Current LED Driver

Origin

Zhejiang

HS Code

8504401400

Production Capacity

10000 PCS/Month

Key features

Wide Voltage Input: Accepts 85-265VAC input for versatile global power supply compatibility.

Multiple Power Options: Available in 1W to 60W ratings with various output current and voltage configurations.

Comprehensive Certifications: TUV, CE, RoHS, ISO9001, and CCC certified for safety and quality assurance.

Advanced Protection Features: Equipped with short circuit, over current, and over voltage protection mechanisms.

Constant Current Drive: Ensures stable LED performance with precise current regulation.

OEM and ODM Services: Full customization, flexible customization, and minor customization options available.

Compact SMD Design: Space-saving surface mount technology with dimensions ranging from 65mm to 130mm.

Fast Lead Time: Peak and off-peak season lead times within 15 working days or one month.

Company profile

High Repeat Buyers ChoiceFast DeliveryPrivate MoldQuality Assurance

Hangzhou Udwells Technology 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: 3 Years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤6.03h

AI-Powered supplier vetting

SummaryHANGZHOU UDWELLS TECHNOLOGY CO. Ltd. was founded in 2008 and reports a self-built plant exceeding 15,000 square meters, more than 10 production lines, Europe as a primary export market, and peak-season order fulfillment within 15 working days. It provides multiple customization options, ODM services, and has launched new products within the past year. The supplier also reports OEM service for well-known brands and quality assurance in its quality-control processes. However, no R&D audit documentation, SDK, approved-supplier list, written service procedures, corrective/preventive-action procedures, or complaint-handling procedures were available. Overseas warehouses, showrooms, agents or branches, and offline trade-show participation were not reported. Financial information is insufficient for a credibility judgment, and sustainability-related fire-drill and environmental-assessment status is unknown.

After-Sales capabilityTechnology engineers are responsible for technical support during production and after-sales service, but the supplier has no written procedures or records for effective service assessment, corrective and preventive actions, or customer complaint handling. It also has no overseas warehouse, showroom, agent, or branch, limiting evidence of structured or localized after-sales support.

R&D capabilityThe supplier reports new products within the past year, ODM capability, customization-related R&D services, and use of PS and CAD. It also reports OEM service for well-known brands. Countervailing evidence includes only one year of total R&D engineer experience, no available SDK, and no R&D design-input, output, review, verification, or validation documents for audit.

Production capacityThe supplier reports a self-built plant exceeding 15,000 square meters, more than 10 production lines, complete testing facilities, and peak-season order fulfillment within 15 working days. These explicit operating-scale and delivery statements support a production-capability advantage, although the number of quality-control staff is listed as unavailable.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, flexible customization, and minor customization. It also provides ODM services, demonstrating broad stated customization coverage.

Client casesThe supplier states that it provides OEM services for well-known brands and identifies Europe as a primary export market. These statements indicate some brand and export experience, but no customer names, project details, order references, or verifiable case documentation are provided.