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
G‑energy N200V3.8-A / N200V4.2-A / N200V4.5-A / N200V5-A LED Display Switching Power Supply
$14.99
The G-energy N200V3.8-A / N200V4.2-A / N200V4.5-A / N200V5-A 200W LED Display Switching Power Supplies deliver stable 3.8 V, 4.2 V, 4.5 V, and 5.0 V DC outputs up to 40 A with natural cooling, low leakage, and full undervoltage, overload, and short-circuit protection.
| Module Number | N200V3.8-A, N200V4.2-A, N200V4.5-A, N200V5-A |
|---|
G‑energy N200V3.8-A / N200V4.2-A / N200V4.5-A / N200V5-A LED Display Switching Power Supply Description
The G‑energy N200V3.8-A / N200V4.2-A / N200V4.5-A / N200V5-A LED Display Switching Power Supplies are high-performance, industrial-grade DC power solutions designed for LED display modules, digital signage, and video walls. They provide stable, constant voltage outputs—3.8 V (N200V3.8-A), 4.2 V (N200V4.2-A), 4.5 V (N200V4.5-A), or 5.0 V (N200V5-A) DC—up to 40 A, with a maximum power output of 200 W. These units feature low leakage current, wide input voltage compatibility, natural cooling, and multiple protection mechanisms, ensuring safe, reliable, and efficient performance for commercial and industrial LED installations.
Product Features:
• Stable DC Output: Regulated 3.8 V, 4.2 V, 4.5 V, and 5.0 V DC outputs, supporting up to 40 A and 200 W maximum power for LED display modules.
• Low Leakage Current: Less than 1 mA at 230 V input ensures safety and reliability.
• Wide Input Voltage Range: Compatible with 200–240 VAC, 47–63 Hz AC input.
• Operating Temperature Range: Works from −30 °C to +60 °C and stores safely from −40 °C to +80 °C.
• Heat Dissipation: Natural cooling for effective thermal management without additional fans.
• Safety & Protection: Input undervoltage protection, overload protection (OLP), and output short-circuit protection.
• Insulation Voltage: I/P–O/P: 3.0 KVac, I/P–FG: 1.5 KVac, O/P–FG: 0.5 KVac.
• Safety Standards Compliance: Meets GB4943 and EN60950.
• Efficiency: Conversion efficiency ≥87%.
• Compact Dimensions: 190 × 84 × 30 mm ±0.5 mm for easy installation in LED cabinets.
G‑energy N200V3.8-A / N200V4.2-A / N200V4.5-A / N200V5-A LED Display Switching Power Supply Specification:
| Parameter | N200V3.8-A | N200V4.2-A | N200V4.5-A | N200V5-A |
|---|---|---|---|---|
| Category | Constant Voltage | Constant Voltage | Constant Voltage | Constant Voltage |
| Output Voltage | 3.8V DC | 4.2V DC | 4.5V DC | 5.0V DC |
| Output Current | 40A | 40A | 40A | 40A |
| Ripple and Noise | ≤150mV | ≤150mV | ≤150mV | ≤150mV |
| Efficiency | ≥87% | ≥87% | ≥87% | ≥87% |
| Output Power | 200W Max | 200W Max | 200W Max | 200W Max |
| Leakage Current | <1mA (Vin:230) | <1mA (Vin:230) | <1mA (Vin:230) | <1mA (Vin:230) |
| Working Temperature | -30℃~60℃ | -30℃~60℃ | -30℃~60℃ | -30℃~60℃ |
| Heat Dissipation | Natural cooling | Natural cooling | Natural cooling | Natural cooling |
| Storing Temperature | -40~80℃ | -40~80℃ | -40~80℃ | -40~80℃ |
| Input Voltage | 200-240Vac, 47-63Hz | 200-240Vac, 47-63Hz | 200-240Vac, 47-63Hz | 200-240Vac, 47-63Hz |
| Insulation Voltage | I/P-O/P:3.0KVac; I/P-FG:1.5KVac; O/P-FG:0.5KVac | I/P-O/P:3.0KVac; I/P-FG:1.5KVac; O/P-FG:0.5KVac | I/P-O/P:3.0KVac; I/P-FG:1.5KVac; O/P-FG:0.5KVac | I/P-O/P:3.0KVac; I/P-FG:1.5KVac; O/P-FG:0.5KVac |
| Safety Standard | GB4943, EN60950 | GB4943, EN60950 | GB4943, EN60950 | GB4943, EN60950 |
| Protection | Input under-voltage, Overload, Short circuit | Input under-voltage, Overload, Short circuit | Input under-voltage, Overload, Short circuit | Input under-voltage, Overload, Short circuit |
| Efficiency Factor | 0.50@230Vac | 0.50@230Vac | 0.50@230Vac | 0.50@230Vac |
| Dimension (L×W×H mm) | 190×84×30±0.5 | 190×84×30±0.5 | 190×84×30±0.5 | 190×84×30±0.5 |
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].
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