a Dedicated LED Power Supply for Advertising Screens

Product Details
Customization: Available
Usage: Light, Industry, Construction
Output Type: Single
Diamond Member Since 2025

Suppliers with verified business licenses

Registered Capital
2000000 RMB
Plant Area
5000 square meters
  • a Dedicated LED Power Supply for Advertising Screens
  • a Dedicated LED Power Supply for Advertising Screens
  • a Dedicated LED Power Supply for Advertising Screens
  • a Dedicated LED Power Supply for Advertising Screens
  • a Dedicated LED Power Supply for Advertising Screens
  • a Dedicated LED Power Supply for Advertising Screens
Find Similar Products
  • Overview
  • Product Description
  • Product Parameters
  • Detailed Photos
  • Company Profile
  • Certifications
  • Product Selection Guide
  • Production Display
Overview

Basic Info.

Model NO.
MR400-12V
Driving Method
LED Constant Current
Circuit Structure
PWM Controlled
Certification
CE, ISO9001, CCC
Power Supply Mode
Constant Voltage Source
Modulation System
PWM
In-Out
Step-down Type
Power Supply Voltage
180V-264VAC
Pack Sealing Size
215*115*30mm (L*W*H)
Brand
Zhongyang
Carton Size
555 * 235 * 270 mm
Packaging Quantity
30PCS / Carton
Working Temperature
-30ºC~+50ºC
Efficiency
>86%
Transport Package
Single Item Packaging
Trademark
ZHONGYANG
Origin
Changsha, Hunan, China
HS Code
8504401990
Production Capacity
20000PCS/Month

Product Description

Product Description

The MR series is an ultra-thin indoor power supply with a full aluminum housing and honeycomb ventilation holes. It is available in models ranging from 25W to 400W and features constant voltage and constant current operating modes. It is suitable for indoor LED signage, lighting projects, lighting engineering, or security and surveillance systems.
 

Product Parameters
 

Product selection

MR25-12/24

MR50-12/24

MR75-12/24

MR100-12/24

MR150-12/24

MR250-12/24

MR400-12/24

Input voltage 

200~240VAC

Output voltage/current

12V -2.1A/
24V-1.1A

12V-4.2A/
24V 2.1A

12V-6.3A/
24V-3.2A

12V-8.3A/
24V-4.2A

12V-12.5A/
24V-6.3A

12V-20.8/
24V-10.4A

12V-27A/
24V- 14.6A

Voltage regulation accuracy

±3%

±3%

±3%

±3%

±3%

±3%

±3%

Efficiency

≥83%

83%

83%

83%

83%

83%

83%

Protection feature

Overcurrent protection,Overvoltage protectionshort ,Short circuit protection

Protection feature

GB4943/IEC62368,GB2324,EN55022,IEC61000,GB 17625,GB/T17626,GB/T14714

Operating temperature/humidity

-30ºC~60ºC;5%~95%RH non-condensing

Altitude

2000m(Above 3000m, the height rises by 100m,Environment  temperature drops 0.6ºC)

Three-proof requirements

Three-proof requirements

Heat dissipation method

Natural cooling,MR400 fan cooling

Detailed Photos

a Dedicated LED Power Supply for Advertising Screensa Dedicated LED Power Supply for Advertising Screensa Dedicated LED Power Supply for Advertising Screensa Dedicated LED Power Supply for Advertising Screens

Company Profile

a Dedicated LED Power Supply for Advertising Screens
a Dedicated LED Power Supply for Advertising Screens

Certifications

a Dedicated LED Power Supply for Advertising Screens

Product Selection Guide

a Dedicated LED Power Supply for Advertising Screensa Dedicated LED Power Supply for Advertising Screens

Production Display

a Dedicated LED Power Supply for Advertising Screensa Dedicated LED Power Supply for Advertising Screens

 

Send your message to this supplier

*From:
*To:
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now
Contact Supplier