Gpr4850dr03-1 1200W 2500W Output: 50.4VDC Power Supply Products

• Customization: Available
• Output Type: Multiple
• Warranty: 2 Years
• Model NO.: GPR4850DR03-1
• Input Voltage: 110-220V
• Connection Mode: Series Switching Power Supply
• Starting Mode: Self-excited Switching Power Supply
• Voltage Regulating Mode: Frequency Modulation Type
• Power Supplying System: Terminal Power Distribution Equipment
• Energy Transmission: Two-way Transmission
• Modulation System: PWM
• Certification: CE, RoHS, CB
• Brand: Goldpower
• Output Efficiency: 92%
• Output Voltage Range: 50.1-50.7VDC
• Output Current Range: 24-48A
• Stabilized Voltage Precision: 3%
• Mfbf: 200,000h
• Transport Package: Standard
• Specification: (242*106*88mm)2.8KG
• Trademark: Gold Power
• Origin: China
• HS Code: 8504401400
• Production Capacity: 1000000

Product Description

 

Input
Parameter		Min.		Typical		Max.	Unit		Remark
Input voltage range
		90		110/220		290	Vac
Input frequency		45		50/60		65	Hz
Input current						20	A
Output
Parameter	Min.		Typical		Max.			Unit		Remark
Output voltage range
	50.1		50.4		50.7			Vdc
Output current range	0				48			A		154~290VAC
	0				24			A		90~153VAC
Ripple (Vp-p)					200			mv		Rated input/output, with 0.1uF film capacitor and 10uF high frequency electrolyte capacitor, oscilloscope band width of 20MHz.
Output efficiency	92							%		220Vac input
	86							%		110Vac input
Regulation					±1			%
Load regulation					±1			%
Line regulation					±1			%