Is the driver waterproof?

Yes, it has an IP67 waterproof rating and is fully isolated.

What is the warranty period?

We provide a 5-year quality warranty.

What is the minimum order quantity?

The minimum order quantity is 2000 pieces.

DC Input to DC 50W 350mA 700mA 1050mA 1400mA Single LED Lighting Moving Sign Applications Constant Current Output LED Driver

Name: DC Input to DC 50W 350mA 700mA 1050mA 1400mA Single LED Lighting Moving Sign Applications Constant Current Output LED Driver
Brand: Hangzhou Udwells Technology Co., Ltd.
SKU: 2211792495

Zhejiang, ChinaHangzhou Udwells Technology Co., Ltd.

US$12.60-15.00

100 Pieces

Product profile

Customization

Available

Usage

Light, Industry, Construction, Digital Products, Vehicle

Output Type

Single

Model NO.

SMWC50

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

90 ~305VAC

Pack Sealing Size

SMD

Efficiency

85%

Warranty

5 Years Quality Warranty

Power Factor

>0.95

Full Load Efficiency

≥90%

Constant Current

350mA

Rated Pwer

50W

Protection 1

Short Circuit Protection

Protection 2

Over Current Protection

Protection 3

Over Voltage Protection

Net Weight

380±10g

Size

117(121)*49*33mm(L*W*H)

Transport Package

Standed Exporting Carton

Specification

50W Constant Current LED Driver

Origin

Zhejiang

HS Code

8504401400

Production Capacity

10000 PCS/Month

Key features

Wide Input Voltage Range: Supports 90-305VAC input voltage with 47-63Hz frequency range.

IP67 Waterproof Rating: Fully isolated design suitable for dry, damp, and wet locations.

Comprehensive Protection: Features short circuit, over current, and over voltage protection.

Multiple Certifications: Certified by TUV, CE, RoHS, ISO9001, and CCC standards.

5-Year Warranty: Provides 5 years quality warranty for peace of mind.

Flexible Customization: Offers OEM/ODM services including full and minor customization.

Compact Design: Small size 117*49*33mm with 380g net weight for easy installation.

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: ≤5.74h

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.