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G-energy N300V5-A LED Display Switching Power Supply
$26.99
G‑energy N300V5‑A 300W 5V LED display power supply delivers stable DC output with 60A max current, fan cooling, and comprehensive protections for industrial LED displays.
G-energy N300V5-A LED Display Switching Power Supply Description
The G‑energy N300V5‑A 300W LED Display Switching Power Supply is a high‑performance, industrial-grade AC/DC power supply specifically designed for LED display applications. It provides a stable and precise 5V DC output with a maximum current of 60A, making it ideal for medium and large LED display screens. Equipped with fan cooling and a robust design, it ensures reliable operation even in harsh environments. The unit features comprehensive protection mechanisms to safeguard both the power supply and the connected LED devices.
Product Features:
• 300W LED Display Power Supply: Stable 5.0V DC output with up to 60A current, designed for LED screens, LED video walls, and LED display modules.
• Wide Working Range: Operating temperature –30°C to +60°C, storage –40°C to +80°C, humidity 10–90%, altitude up to 4000 m.
• AC Input Performance: 200–240 VAC input, 47–63 Hz frequency, efficiency ≥81% at 220 VAC full load, inrush current ≤60 A.
• High-Precision Output: 5.0 VDC adjustable from 4.6–5.4 VDC, voltage regulation ±1%, ripple & noise ≤150 mVp-p.
• Fast Response: Turn-on delay ≤3500 ms, hold-up time ≥10 ms, rise time ≤50 ms, dynamic response ≤250 μs.
• Full Protection & Safety: Input under-voltage, over-current, and short-circuit protection with hiccup auto-recovery; MTBF ≥40,000 hours.
• Compact Design: Fan-cooled metal housing, size 212 × 81.5 × 30.5 mm, suitable for LED display cabinets.
G-energy N300V5-A LED Display Switching Power Supply Specification:
| Module | N300V5-A |
|---|---|
| Rated Input Voltage | 200–240 VAC (full load, typical) |
| Input Voltage Range | 200–240 VAC |
| Input Frequency | 47–63 Hz |
| Maximum Input Current | ≤3.50 A (cold start) |
| Inrush Current | ≤60 A (cold start, 220VAC) |
| Efficiency | ≥81% (Vin=220VAC, full load) |
| Power Factor | ≥0.5 (Vin=220VAC, full load) |
| Output Voltage | 5.0 VDC (rated) |
| Output Voltage Adjustable Range | 4.6–5.4 VDC |
| Output Current Range | 0–60 A |
| Voltage Regulation | ±1% |
| Load Regulation | ±1% |
| Voltage Accuracy | ±2% (low / half / full load) |
| Ripple & Noise | ≤150 mVp-p (20 MHz bandwidth, 47 μF load capacitor) |
| Turn-on Delay | ≤3500 ms |
| Hold-up Time | ≥10 ms (Vin=220VAC) |
| Rise Time | ≤50 ms |
| Switch-on/off Overshoot | ±5% (full load, CR mode) |
| Dynamic Voltage Variation | <±5%, response ≤250 μs |
| Operating Temperature | –30 to 60 °C (typical 25 °C) |
| Storage Temperature | –40 to 80 °C |
| Relative Humidity | 10–90% |
| Cooling | Fan cooling |
| Altitude | ≤4000 m |
| MTBF | ≥40,000 h |
| Leakage Current | <1.0 mA (Vin=220VAC, GB8898-2001) |
| Dimensions (L×W×H) | 212 × 81.5 × 30.5 mm (±0.5) |
Download Resource:
G-energy N300V5-A LED Display Switching Power Supply Specification(Chinese)
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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