What are the minimum order quantities?

The minimum order quantity is 2000 pieces.

What is the lead time for production?

Lead time is within 15 workdays or one month, regardless of peak or off-peak seasons.

3.1A 3.5A 4.2A Tower Rapid LED Light DC Power Supply

Name: 3.1A 3.5A 4.2A Tower Rapid LED Light DC Power Supply
Brand: Hangzhou Udwells Technology Co., Ltd.
SKU: 2236006135

Zhejiang, ChinaHangzhou Udwells Technology Co., Ltd.

US$12.60-26.50

100 Pieces

Product profile

Customization

Available

Usage

Light, Industry, Construction, Digital Products, Vehicle

Output Type

Single

Model NO.

DHC040

Driving Method

LED Constant Current

Circuit Structure

Electronic Step-down Transformer

Certification

TUV, CE, RoHS, ISO9001, CCC

Power Supply Mode

Constant Current Source

Modulation System

PWM

In-Out

Lifting Pressure Type

Power Supply Voltage

10-30VDC

Pack Sealing Size

SMD

Efficiency

94%

Input Voltage

10-30VDC

Over Voltage Protection

Yes

Short Circuit Protection

Yes

Over Temperature Protection

Yes

High Efficiency

up to 94%

Selectable Dimming

100K Resistor/0~10V /PWM/No Diming

Waterproof Rating

IP67

Comply Standard

Comply to Worldwide Safety Regulations for Lightin

Cooling

Cooling by Free Air Convection

Application

LED Lighting & Solar Light

Transport Package

Standed Exporting Carton

Specification

40W DC Input Constant Current LED Driver

Origin

Zhejiang

HS Code

8504401400

Production Capacity

10000 PCS/Month

Key features

High Efficiency: Up to 94% efficiency with free air convection cooling.

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

Wide Input Voltage: Supports 10-30VDC and 30-60VDC input ranges for flexibility.

Multiple Protection: Features under-voltage, over-voltage, and over-temperature protection.

Selectable Dimming: Supports 0-10V, PWM, and resistor dimming methods.

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

OEM/ODM Services: Offers full customization, flexible customization, and minor customization.

Constant Current Output: Provides stable LED constant current driving for reliable performance.

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: ≤3.24h

AI-Powered supplier vetting

SummaryHANGZHOU UDWELLS TECHNOLOGY CO. Ltd. is a combined company with a strong technological base and significant production capacity. It offers OEM services for popular brands and operates more than 10 production lines. However, there are gaps in R&D documentation and service capability procedures. The company does not hold SDKs for development, nor does it have overseas facilities or participate in trade shows. Its primary export market is Europe, and it has proximity to major ports in China.

Supplier typeThe supplier is identified as a 'Combined' type company, indicating a diverse business scope.

After-Sales capabilityThe supplier provides technical support for production and after-sales service but lacks documented procedures for service capability and customer complaint handling.

R&D capabilityThe company lacks R&D audit documentation and SDK availability, indicating limitations in software development and innovation processes.

Production capacityThe supplier operates 27 production lines, indicating robust manufacturing capacity. Its annual production output ranges from US$1 Million to US$2.5 Million.

Customization capabilityThe supplier provides OEM services for well-known brands, demonstrating its ability to customize production.