products details

Home > Products >

Constant Current LED Power Supply

Mean Well DUPS40 24V 40A DIN Rail DC UPS Module for LED Street Lights and Industrial

All Category

LED Street Light Retrofit Kits

Constant Current LED Power Supply

LED Glass Lens

Mrs. Marshe

sales@sunshineopto.com

+86-13510560547

Contact Now

Mean Well DUPS40 24V 40A DIN Rail DC UPS Module for LED Street Lights and Industrial

Brand Name:	MEAN WELL
Model Number:	DUPS40
MOQ:	10
Price:	negotiate
Packaging Details:	cartons
Payment Terms:	T/T,Western Union,Paypal,

Detail Information

Product Description

Ratings & Reviews

Detail Information

Place of Origin:

Shenzhen,China

Certification:

SGS,RoHS,CE

NORMAL INPUT VOLTAGE:

24Vdc

INPUT VOLTAGE RANGE:

24-29Vdc

RATED CURRENT:

Warranty:

3 Years

Supply Ability:

10000pcs/week.

Highlight:

24V/40A DC-UPS Module

DIN Rail Type Uninterruptible Power Supply

Uninterruptible DIN Rail Module

Product Description

Mean Well DUPS40 24V 40A DIN Rail DC UPS Module for LED Street Lights and Industrial

Product Overview

The Mean Well DUPS40 is a 24V/40A DIN rail type uninterruptible DC-UPS module designed to work with an external 24V lead-acid battery and a 24V DC power system. Rather than converting AC to AC like a conventional online UPS, the DUPS40 operates directly within a DC power architecture, providing battery-backed DC power when the normal DC bus becomes unavailable or falls outside the specified operating condition.

Key Features

24V DC output with 40A maximum current
DIN rail mounting for easy installation
Uninterruptible power supply functionality
Industrial-grade reliability and durability
Compact design for space-constrained applications
Suitable for various industrial control systems

Technical Specifications

Model No.	DUPS40
NORMAL INPUT VOLTAGE	24Vdc
INPUT VOLTAGE RANGE	24-29Vdc
RATED CURRENT	40A
VOLTAGE RANGE	21-29Vdc
DISCHARGE CURRENT RANGE	0-40A
CHARGING CURRENT	2A

Applications

Street lighting systems
Highway LED lamps
Tunnel lighting
Square and area lighting
Road and parking spot lamps
City lighting infrastructure
Track lighting fixtures
Scenic area illumination
Retail and commercial lighting

Shipping & Delivery Time

Shipping Method	Delivery Time
DHL/UPS/TNT/FEDEX	4-5 working days
EMS	10-15 working days
HK Post Air Mail Register	15-18 working days
Trade Terms	FOB \| EXW \| CNF
Sample Availability	YES
Standard Delivery Time	3-4 working days

FAQ

Does the DUPS40 include battery monitoring?

Yes. The module includes a built-in battery test function and provides Battery Fail and Battery Discharge status indications through LEDs and relay contacts.

Does it provide a remote alarm signal?

Yes. The DUPS40 provides relay contacts for DC BUS OK, Battery Fail and Battery Discharge status monitoring, with the relay contact rating specified as up to 30V DC / 1A resistive load.

Does the DUPS40 protect against incorrect battery polarity?

Yes. The specification includes internal battery polarity detection and protection.

Does the DUPS40 protect against deep battery discharge?

Yes. The DUPS40 includes battery deep-discharge protection and disconnects battery discharge through its protection mechanism when the specified condition is reached.

How to deal with the faulty?

Firstly, Our products are produced in strict quality control system and the defective rate will be less than 0.2%.Secondly, during the guarantee period, we will send new lights with new order for small quantity. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.

Looking for a reliable lighting factory?

Our high-power luminaires with CE SGS RoHS certification are shipped to 50+ countries .
Get a free quote now.

Ratings & Review

Overall Rating

5.0

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

100%

4 stars

3 stars

2 stars

1 stars

All Reviews

Sun

Belize Apr 26.2025

Helpful (100)

Reliable supplier, we trust them.

Zoe

United States Jul 18.2024

Helpful (100)

Great communication, quick to respond.

Edward

Anguilla Apr 10.2024

Helpful (100)

A+ seller.

Tags:

LED Street Light Module

LED Street Light Components

LED Street Light Retrofit Kits

SMD LED PCB Board

Constant Current LED Power Supply

3030 LED Lens

High Bay Light Lens

LED Constant Voltage Driver

LED Lens Array

LED Optical Lens

LED Street Light Lens

PMMA LED Lens

LED Collimator Lens

RGB High Power LED

1W High Power LED

High Power COB LED

LED Glass Lens

LED Street Light Module

LED Street Light Components

LED Street Light Retrofit Kits

SMD LED PCB Board

Constant Current LED Power Supply

3030 LED Lens

High Bay Light Lens

LED Constant Voltage Driver

LED Lens Array

LED Optical Lens

LED Street Light Lens

PMMA LED Lens

LED Collimator Lens

RGB High Power LED

1W High Power LED

High Power COB LED

LED Glass Lens

products details

LED Street Light Module

LED Street Light Components

LED Street Light Retrofit Kits

SMD LED PCB Board

Constant Current LED Power Supply

3030 LED Lens

High Bay Light Lens

LED Constant Voltage Driver

LED Lens Array

LED Optical Lens

LED Street Light Lens

PMMA LED Lens

LED Collimator Lens

RGB High Power LED

1W High Power LED

High Power COB LED

LED Glass Lens

Mean Well DUPS40 24V 40A DIN Rail DC UPS Module for LED Street Lights and Industrial

24V/40A DC-UPS Module

DIN Rail Type Uninterruptible Power Supply

Uninterruptible DIN Rail Module

Overall Rating

Rating Snapshot

All Reviews