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ultra-thin LED display power supply A-200FAR-4.5PH

Guangzhou Yuxiang is a professional Chinese manufacturer specializing in switching power supplies. With years of experience in product development, we have established cooperative relationships with many customers and won their trust through professional service, excellent product quality, and competitive prices. Our products are exported to many countries and regions in Southeast Asia, Australia, South America, Africa, the Middle East, and Europe. We look forward to becoming your trusted partner in China.

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Product Description

1. This A-200FAR-4.5PH series product is a 4.5V 40A 200W fanless LED display driver with PFC function. It features an input voltage range of 90～264VAC and output voltages of 2.8V, 3.3V, 3.8V, 4.2V, 4.5V, and 5V, suitable for LED displays, LED indicator lights, and other LED display applications.
2. It utilizes natural heat dissipation, achieving an efficiency of up to 88%, and is characterized by its small size, high efficiency, stable operation, and high reliability.

Product Parameters

Product model	A-200FAR-4.5PH
Input voltage range	AC90-240V 50/60HZ
Output voltage	DC4.5V
Output current	40A
Output power	200W
Output voltage accuracy	2%
Work efficiency	86%
Dc voltage adjustable range	5% to +10% of the rated output voltage
Overload protection	105-150% hiccup mode, automatic recovery
Overvoltage protection	100-135% diode clamp, cut off output, automatic recovery
Operating temperature humidity	-30°C~+70°C，20%-90%RH
Safety certification	CE,ROHS
Product size	2085931mm
Product weight	0.45KG
Package/Weight	30PCS/CTN, 15.50KG

Features & Applications

1. This ultra-thin 4.5V 40A full-color display switching power supply features a breathable design for excellent heat dissipation and durability.
2. Soft-start current protection mechanism effectively reduces AC input surges and provides effective short-circuit protection.
3. Includes PFC function.
4. All-copper coils, with controlled resistors to increase product durability and stability.
5. The product features multiple protection functions including overvoltage, overload, and short-circuit protection, ensuring stable and reliable quality and a longer service life.
6. Our power supplies undergo 100% full-load aging testing and come with a 2-year warranty, providing worry-free after-sales service.
7. You can confidently purchase standard or customized products from us; we look forward to cooperating with you.
8. This 4.5V display switching power supply is widely used in LED small-pitch screens, LED transparent screens, LED glass screens, etc.