IP20 protection level, short circuit, overvoltage, overload, overheat protection, aluminum shell with high heat dissipation.
|
DM-400W LED Driver
|
|||||
|
project
|
Technical index
|
||||
|
OUTPUT CHARACTERISTICS
|
Voltage
|
12V DC
|
24V DC
|
||
|
Min. Load
|
0A
|
0A
|
|||
|
Rated.Load（max）
|
33A
|
16.5A
|
|||
|
Peak@10mS
|
400W
|
400W
|
|||
|
Output power
|
400W
|
400W
|
|||
|
Combined Load/Line Regulation
|
Min. Load
|
0A
|
0A
|
||
|
Rated. Load
|
33 A
|
16.5A
|
|||
|
Line Regulation
|
±3%
|
±3%
|
|||
|
Load Regulation
|
±5%
|
±5%
|
|||
|
INPUT CHARACTERISTICS
|
Rated Input Voltage:200~240Vac
|
||||
|
Rated Input Frequency
|
Rated Input Frequency:50/60Hz.
|
||||
|
Ac Leakage Current
|
3.5mA Max.At240Vac input.
|
||||
|
ENVIRONMENTAL REQUIREMET
|
-25℃ to 40℃,Full load, Normal operation.
|
||||
|
Relative Humidity
|
5%(0℃)~90%(40℃)RH,72Hrs,Full load, Normal operating.
|
||||
|
The power supply size
|
220x60x29mm
|
||||
|
weight
|
0.388KG
|
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Feedback
> NVVV's 24V Switch Power Supplies
In today's electrified world, the need for efficient and reliable power conversion is more critical than ever. From powering the smallest of household gadgets to running large industrial machinery, the versatility and safety of electrical power are paramount. This is where voltage conversion plays a crucial role, bridging the gap between the power supplied by utilities and the specific needs of various devices and systems.> NVVV at the Russian Power Exhibition in June 2023
In June 2023, our NVVV team proudly participated in the Russian Power Exhibition. During the event, we showcased our reliable, high-quality products, attracting the attention of industry experts and customers alike.> 6 Key Benefits of Using a Switching Mode Power Supply in Industrial Power
Industrial systems demand more than just power—they demand precision, reliability, and resilience. From fire control panels and ventilation systems to elevators, pumps, and automated manufacturing lines, the quality of power supply directly impacts operational stability and safety. That’s why more and more system integrators and industrial engineers are turning to the switching mode power supply (SMPS)—a compact, efficient, and highly adaptable solution designed to meet modern industrial standards. Let’s explore the key questions driving SMPS adoption across today’s industrial power infrastructure.> Key Benefits of Using a Switching Mode Power Supply in LED Power
From vibrant LED billboards in urban centers to subtle ambient lighting in modern architecture, LED technology is now the go-to choice for both indoor and outdoor lighting solutions. Its energy efficiency, long lifespan, and design flexibility have revolutionized the lighting industry. But behind every reliable LED display or light strip is a power source working silently to ensure stable, safe, and efficient performance: the Switching Mode Power Supply (SMPS). With growing demands for reliability in harsh environments, strict EMC compliance, high efficiency, and maintenance-free performance, choosing the right SMPS has become just as important as selecting the right LED itself. In this article, we explore the key benefits of using a switching mode power supply in LED power applications, and why more LED system integrators and manufacturers are turning to SMPS to future-proof their lighting projects.+86-18968803336
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