All in One Controller
LED Sending Card/Box
LED Receiving Card
ASYNCHRONOUSI MULTI-MEDIA PLAYER
HUB Card
Control System Accessories
Universal Video Processor
4K LED Video Processor
8K LED Video Processor
Video Splicer
Video Splitter
ConsolelSwitcher
I = 1A-10A
U = 3.8VDC
Common Cathode
PFC Power Supply
Dual Outputs Series
DC — DC Series
High Line Input Series
INDOOR LED SCREEN
OUTDOOR LED SCREEN
CREATIVE & CUSTOMIZED LED DISPLAY
INDOOR LED MODULE
OUTDOOR LED MODULE
CUSTOMIZED LED MODULE
Customized Cabinet | Structure
Maintenance Tool
Power Distribution Box
Diagnostic Tools
OTHERS
Data & Power Cable
Cooling Fan
Flight Case
SourceLeader DSM-300W3V8-2V8-0000 LED Display Switching Power Supply
$58.99
SourceLeader DSM‑300W3V8‑2V8‑0000 LED Display Switching Power Supply delivers dual outputs (3.8V/30A and 2.8V/30A), RoHS, CE, and CCC certified for reliable LED display performance.
SourceLeader DSM-300W3V8-2V8-0000 LED Display Switching Power Supply Description
The SourceLeader DSM‑300W3V8‑2V8‑0000 LED Display Switching Power Supply is a professional dual‑output power solution engineered for LED display systems. Designed to deliver reliable and efficient power, it provides stable voltage rails tailored to common‑cathode LED modules widely used in indoor and outdoor LED video walls and signage. Certified for safety and compliance, this switching power supply supports a wide AC input range and ensures consistent performance for industrial and commercial display installations.
Product Features:
• Dual Low‑Voltage Outputs: Provides dedicated 3.8V DC at 30A and 2.8V DC at 30A outputs, ideal for common‑cathode LED modules requiring precise low‑voltage supply.
• Wide AC Input Range: Operates with 100–240VAC, 4.5A, 50/60Hz, compatible with global power standards for versatile installation.
• RoHS, CE, CCC Certified: Complies with international safety and environmental standards, giving assurance for long‑term stable use.
• Switching Power Design: Utilizes efficient switching technology to ensure energy‑efficient power conversion typical in LED display PSU applications, reducing heat and improving reliability
• Stable Performance: Designed to support continuous operation of LED systems, making it suitable for video walls, commercial signage, and fixed display solutions.
SourceLeader DSM-300W3V8-2V8-0000 LED Display Switching Power Supply Specification:
| Model | DSM‑300W3V8‑2V8‑0000 |
|---|---|
| Input Voltage | 100–240VAC, 50/60Hz |
| Input Current | 4.5A |
| Output 1 | 3.8V DC, 30A |
| Output 2 | 2.8V DC, 30A |
| Certificates | RoHS, CE, CCC |
①Shipping Fee
We offer a fixed shipping fee of $78 per order, regardless of size or weight, making shipping costs predictable and manageable.
②Handling Time
Orders for in-stock items are processed within 24 hours. Some items may require an additional 48-72 hours for processing, and we will notify you if this is the case.
③Delivery Time
Our typical delivery time is 3-7 days, depending on your location. In rare cases of delays due to weather, regulations, or holidays, we appreciate your understanding.
④Customs & Duties
Customs duties, taxes, and other import fees are the responsibility of the recipient. For specific requirements, please inform us before shipping.
⑤Tracking Your Order
You will receive a tracking number once your package is shipped. If you experience any issues, please contact us for assistance.
For more details, please see our [Complete Shipping Policy].
Related products
Meanwell RSP-500 Series LED Display Power Supply
Meanwell RSP-150 Series Switching Power Supply
Meanwell LRS-150(F) Series Switching Power Supply
Reviews
There are no reviews yet.