YOUYI YY-E-300-5 Switching Power Supply
$45.99
The YOUYI YY-E-300-5 Switching Power Supply provides 5V, 60A output with active PFC and CE certification, ideal for industrial and LED display applications.
YOUYI YY-E-300-5 Switching Power Supply Description
The YOUYI YY-E-300-5 Switching Power Supply is a robust and efficient power solution designed for industrial applications, especially for powering LED displays. This power supply delivers a stable 5V output with a capacity of 60A, and it supports a wide input voltage range of 100-240VAC. It features an integrated active PFC (Power Factor Correction) system to enhance efficiency and reduce power loss. The power supply is designed with built-in protection features including short-circuit, over-voltage, over-current, and over-temperature protections to safeguard connected devices. With certifications such as CE, this unit is ideal for industrial environments where reliable and efficient power is essential.
Product Features:
● Stable 5V Output: Provides 5V with up to 60A, suitable for LED displays and industrial equipment.
● Wide Input Voltage Range: Supports 100-240VAC input, making it adaptable for use worldwide.
● Active PFC: Features active Power Factor Correction for improved energy efficiency.
● Protection Features: Includes short-circuit, over-voltage, over-current, and over-temperature protection.
● Certifications: CE certified, ensuring it meets international safety and performance standards.
● Cooling System: Intelligent temperature control and fan speed adjustment for optimal cooling and performance.
● Durable Design: Built to withstand demanding industrial environments with high reliability.
● Full-Load Aging Test: 100% full-load aging test for enhanced reliability.
YOUYI YY-E-300-5 Switching Power Supply Specification:
| Model | YY-E-300-5 | |
|---|---|---|
| output | Output Voltage | 5V |
| Output Current | 60A | |
| Current Range | 0 ~ 60A | |
| Power | 300W | |
| Ripple & Noise | ≤100mV p-p | |
| Voltage Regulation | ±1% | |
| Current Regulation | ±1% | |
| Line Regulation | ±0.5% | |
| Load Regulation | ±2.0% | |
| Start Time | 50ms | |
| Hold Time | 20ms | |
| Input | Voltage Range | 85Vac ~ 264Vac |
| Frequency Range | 47Hz ~ 63Hz | |
| Power Factor | 110VAC, ≥0.98 (full load); 220VAC, ≥0.95 (full load) | |
| Conversion Efficiency | 90% | |
| Total Harmonic Distortion | 110VAC, 220VAC, ≤15% (full load) | |
| Leakage Current | ≤2.0mA | |
| Protect | Input Undervoltage | 80V ~ 85V |
| Input Overvoltage | 280V ~ 320V | |
| Output Overvoltage | 5.5V ~ 5.5V (re-start) | |
| Output Current Limit | 66.0A ~ 75.0A | |
| Overtemperature | 105°C ± 5°C | |
| Heat Dissipation Method | Fan Cooling | |
| Environment | Operating Temperature | -20 ~ +60°C |
| Operating Humidity | 20 ~ 90% RH | |
| Storage Temperature & Humidity | -40 ~ +80°C, 10 ~ 95% RH | |
| Temperature Coefficient | ±0.03%/°C (0 ~ 50°C) | |
| Vibration Resistance | 10-300 MHz, 1G, 10 min/cycle, X, Y, Z axes, 60 minutes each | |
| Safety | Safety Standard | GB4943, UL60950, EN60950 |
| EMC Standard | GB9254, EN55022A | |
| Dielectric Strength | I/P-O/P: 3kVAC/3mA/1min | |
| I/P-FG: 1.5kVAC/3mA/1min | ||
| O/P-FG: 0.5kVAC/3mA/1min | ||
| Isolation Resistance | I/P-O/P: 100M惟min/500VDC | |
| Product Certification | CE/CB/ROHS/CCC/BIS/EAC/UKCA | |
| other | Dimensions | 215*86*30mm |
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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