Can I customize the product?

Yes, OEM and ODM services are available with full, flexible, and minor customization options.

What certifications does it have?

It is certified by TUV, CE, RoHS, ISO9001, and CCC.

How is the product cooled?

It uses free air convection for cooling.

DC DC LED Converter for Island off-Grid Lighting Solution

Name: DC DC LED Converter for Island off-Grid Lighting Solution
Brand: Hangzhou Udwells Technology Co., Ltd.
SKU: 2311089675

Zhejiang, ChinaHangzhou Udwells Technology Co., Ltd.

US$37.50-47.10

1,000 Pieces

Product profile

Customization

Available

Usage

Light, Industry, Construction, Digital Products, Vehicle

Output Type

Single

Model NO.

DHC240

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

20-30VDC

Pack Sealing Size

SMD

Efficiency

93%

Input Voltage

20-30VDC

Over Voltage Protection

Yes

Short Circuit Protection

Yes

Over Temperature Protection

Yes

High Efficiency

up to 93%

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

Dimension

156*46*34cm

Output Current

3.1A/4.2A/6.7A

Output Voltage

32-56V

Transport Package

Standed Exporting Carton

Specification

240W DC Input Constant Current LED Driver

Origin

Zhejiang

HS Code

8504401400

Production Capacity

10000 PCS/Month

Key features

High Efficiency: Efficiency up to 93% or 94% depending on model.

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

Wide Input Voltage: Supports 10-30VDC, 20-30VDC, 30-60VDC, and 100-277VAC models.

Multiple Protection Features: Includes Under-Voltage, Over-Voltage, Over-Temperature, and Short Circuit protection.

Selectable Dimming: Options include 0-10V, PWM, 100K Resistor, or No Dimming.

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

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

Free Air Convection: Cooling by natural convection without fans.

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: ≤3.15h

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.