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VAT-UP200S-4.5-55L LED Display Switching Power Supply
$39.99
The VAT-UP200S-4.5-55L delivers a stable 4.5V DC at 40A with 180W rated power, low ripple, and wide AC input for professional LED display systems.
VAT-UP200S-4.5-55L LED Display Switching Power Supply Description
The VAT-UP200S-4.5-55L is a premium power supply unit designed specifically for LED display applications. It provides a stable 4.5V DC output with a maximum rated current of 40A, ensuring optimal performance and reliability for your LED displays. With a broad input voltage range from 90 to 264VAC and an efficiency rating of 89% at full load, this power supply is engineered to deliver consistent power while minimizing energy loss. The unit also features advanced protection mechanisms, including short circuit, overload, and overvoltage protection, making it a reliable choice for demanding environments.
Product Features:
• Full AC input range 90–264 VAC for global compatibility
• Nominal output 4.5V DC with 0–40A output range and 40A rated current
• Rated output power 180W and total peak output power 202.5W (1ms peak)
• Peak output current 45A for short surge handling
• High efficiency up to 89% at 230 VAC full load
• Low ripple and noise ≤150 mV p-p (Ta ≤ 25°C)
• Dynamic load characteristic ≤600 mV for 4A–40A load transitions (Ta ≤ 65°C)
• Line regulation ±0.5%
• Comprehensive protection: short circuit, overload, overvoltage with auto-recovery
• Wide operating temperature range −40°C to +65°C
• Flexible cooling: mount on an aluminum plate or use forced air cooling
• Safety and compliance with GB4943 / EN60950
VAT-UP200S-4.5-55L LED Display Switching Power Supply Specification:
| Module | VAT-UP200S-4.5-55L |
|---|---|
| Output Voltage (V1) | 4.5V |
| Output Voltage Range | 4.5V - 5.1V |
| Rated Output Current | 40A |
| Output Current Range | 0-40A |
| Rated Output Power | 180W |
| Total Peak Output Power | 202.5W (1ms peak) |
| Peak Output Current | 45A |
| Ripple Noise (Ta≤25℃) | ≤150mV (Peak to Peak) |
| Dynamic Load Characteristics (Ta≤65℃) | ≤600mV (4A-40A) |
| Line Regulation | ±0.5% |
| Load Regulation | ±2% |
| Temperature Coefficient | ±0.03%/℃ |
| Output Start Time | ≤2s |
| Output Hold Time | ≥10ms |
| Voltage Overshoot | <5% |
| Capacitive Load | Not Specified |
| Input Voltage Range | 90-264VAC |
| Frequency Range | 47Hz - 63Hz |
| Power Factor (230VAC) | >0.95 |
| Efficiency at Full Load (230VAC) | 89% |
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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