YOUYI YY-D-300-5 (Version-G) Slim Power Supply
$35.99
The YOUYI YY-D-300-5 (Version-G) Slim Power Supply provides 5V, 60A output with comprehensive protection features and a 3-year warranty.
YOUYI YY-D-300-5 (Version-G) Slim Power Supply Description
The YOUYI YY-D-300-5 (Version-G) Slim Power Supply is a high-efficiency, reliable power solution designed for industrial applications, particularly for powering LED displays and other high-power devices. It delivers a stable 5V DC output with a current capacity of up to 60A, ensuring optimal performance even under heavy load conditions. The power supply features various protection mechanisms such as short-circuit, under-voltage, over-voltage, and over-current protection, as well as over-temperature protection. Additionally, the power supply is built with high-quality components, including low-resistance MOS from Silan Micro and ICs from ON Semiconductor and Texas Instruments, ensuring long-term reliability. It is equipped with a built-in synchronous rectification design, providing improved efficiency. The unit has undergone a 100% full-load aging test to ensure durability and performance.
Product Features:
● Stable 5V Output: Provides a steady 5V DC output with up to 60A of current, ideal for high-power industrial and LED display applications.
● Multiple Protection Mechanisms: Includes short-circuit, under-voltage, over-voltage, over-current, and over-temperature protection to ensure the safety of your devices.
● High-Quality Components: Utilizes low-resistance MOS from Silan Micro and ICs from ON Semiconductor and Texas Instruments for superior efficiency and durability.
● Synchronous Rectification: Built-in design for better energy conversion and reduced power loss.
● Smart Temperature Control: Features intelligent temperature control that adjusts fan speed based on internal temperature to optimize cooling.
● 100% Full-Load Aging Test: Ensures reliable performance under continuous full-load conditions.
● 3-Year Warranty: Provides peace of mind with a 3-year warranty for the product.
YOUYI YY-D-300-5 (Version-G) Slim Power Supply Specification:
| Model | YY-D-300-5 (Version-G) | |
|---|---|---|
| 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 | Input Voltage Range | 176Vac-264Vac |
| Frequency Range | 47Hz ~ 63Hz | |
| Conversion Efficiency | 88% | |
| Input Current | <60A | |
| Standby Current | ≤2.0mA | |
| Protect | Input Undervoltage | 150V ~ 170V |
| Input Overvoltage | 270V ~ 280V | |
| 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 | -40 ~ +80°C | |
| Storage Humidity | 10 ~ 95%RH | |
| Temperature Coefficient | +0.03%/°C (0 ~ 50°C) | |
| Vibration Resistance | 10-300MHz, 1G, 10 minutes per week, X, Y, Z axis 6G | |
| Safety | Safety Standard | Based on GB4943, UL60950, EN60950 |
| EMC Standard | Based on 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: 100MΩmin/500VDC | |
| Product Certification | CE/CB/ROHS/CCC/BIS/EAC/UKCA | |
| other | Dimensions | 215*115*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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