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Great Wall GW-XSP300WV Series LED Display Switching Power Supply
Price range: $61.99 through $62.99
The Great Wall GW-XSP300WV Series includes four high-efficiency 300W AC-DC switching power supplies tailored for LED display applications. Available models include GW-XSP300WV5 (5.0V), GW-XSP300WV4.5 (4.5V), GW-XSP300WV4.2 (4.2V), and GW-XSP300WV3.8 (3.8V), each delivering up to 60A output current. All models support a wide 90–264Vac input range, and are certified by CCC, CE, and UL.
| Module Number | GW-XSP300WV5, GW-XSP300WV4.5, GW-XSP300WV4.2, GW-XSP300WV3.8 |
|---|
Great Wall GW-XSP300WV Series LED Display Switching Power Supply Description
The Great Wall XSP300 Series includes four CCC/CE/UL certified models: GW-XSP300WV5 (5.0V), GW-XSP300WV4.5 (4.5V), GW-XSP300WV4.2 (4.2V), and GW-XSP300WV3.8 (3.8V). Each model is a high-efficiency 300W AC-DC switching power supply specifically designed for LED display applications requiring stable voltage output, wide input compatibility, and robust protection.
Product Features:
● Stable 5V Output with High Current Support:
Delivers up to 60A (187–264Vac input) and 42A (90–132Vac input), meeting the needs of large LED display modules.
● Wide Input Voltage Range:
Operates from 90 to 264Vac, 47–63Hz, compatible with global power standards.
● High Efficiency Design:
Up to 90% conversion efficiency at 220Vac and 80% load, helping reduce heat and energy costs.
● Robust Protection Mechanisms:
– OVP: Over Voltage Protection (trigger > 6.2VDC)
– OCP: Over Current Protection (75–85A, auto recovery)
– OTP: Over Temperature Protection (65–85°C, manual recovery)
– UVP: Under Voltage Protection (cutoff below 80Vac, recovery above 85Vac)
– Inrush Current Limiting: 40A @ 110Vac, 60A @ 230Vac
● Certified Safety & EMC Compliance:
Meets CCC, UL, CE, and RoHS standards
Conforms to CISPR 22 Class B for EMI and IEC61000-4 standards for ESD, surge, and voltage dips.
● Durability & Reliability:
– MTBF > 100,000 hours @ 25°C
– Electrolytic capacitor lifespan > 5 years @ 40°C rated operation
– Fully tested with vibration and drop simulation
● Fast Startup & Response:
– Power-on delay: ≤3s
– Rise time: ≤100ms
– Hold-up time: ≥5ms @ 80% load
● Versatile Cooling & Deployment:
Air-cooled (3CFM fan recommended), compatible with high-density installations and long operating hours.
Great Wall GW-XSP300WV5 LED Display Switching Power Supply Specification:
| Model Number | GW-XSP300WV5 |
|---|---|
| Input Voltage | 90–264Vac (47–63Hz) |
| Power Factor | ≥0.97 (115Vac @ 60Hz, full load) |
| Output Voltage | +5.0V DC (±0.1V) |
| Output Current | Up to 60A (187–264Vac); Up to 42A (90–132Vac) |
| Total Output Power | 300W Max |
| Efficiency | Up to 90% (220Vac @ 80% load), 88% @ 50% load |
| Ripple & Noise | ≤2000mV (measured with 0.1μF + 10μF capacitors) |
| Protection | OVP, OCP, OTP, UVP, Inrush current limiting |
| Cooling | Air-cooled (requires 650cm² surface area) |
| Operating Temp. | –40°C to +70°C |
| Storage Temp. | –40°C to +85°C |
| Relative Humidity | 5% – 95% RH (non-condensing) |
| Altitude Rating | Up to 5000m (derating above 3000m) |
| Isolation Voltages | 4242Vdc input–output; 2121Vdc input–earth |
| Leakage Current | ≤1mA (Class I, 264Vac @ 50Hz) |
| Dimensions (L×W×H) | 215mm × 80mm × 30.5mm |
| Net Weight | 0.842kg ±50g |
Download Resource:
Great Wall GW-XSP300WV4.2 LED Display Switching Power Supply Specification
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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