Gpr4850A-1u 1200W Input 176-265VAC Output [email protected] Rictifier Module Power Supply

• Customization: Available
• Output Type: Single
• Warranty: >2 Years
• Model NO.: GPR4850A-1U
• Input Voltage: 176-265VAC
• 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: One-way Transmission
• Modulation System: PWM
• Certification: CE, RoHS, CB
• Brand: Gold Power
• Input Voltage Range: 90-265VAC
• Input Current: 18A
• Output Voltage Range: 42-58VDC
• Output Current: 50A
• Transport Package: Caton
• Specification: (296 *105*40.5mm)2KG
• Trademark: gold power
• Origin: China
• HS Code: 8504401400
• Production Capacity: 1000000

Product Description

1.2 input
parameter	Minimum	typical	Maximum	Company	Notes
Input voltage range	90	220	265	Vac
Input frequency		50		Hz	Rated load
Input current			18	A
Input impulse current			27	A
power factor	≥0.99				Rated input, rated load

 
 

1.3 output
parameter	Minimum	typical	Maximum	Company	Notes
Output voltage range	42	53.5	58	Vdc	Adjustable by monitoring (test condition: no load)
Output current	50A @53.5Vdc			A
Output efficiency	≥96			%
Voltage stabilization accuracy			±1	%
Telephone weighing noise			2	mV
Wide frequency noise voltage			50	mV	(3.4KHz~150KHz)
			20		(150KHz~30MHz)
Ripple + noise (peak to peak)			250	mV	The test is carried out in the range of rated input voltage and load, and 0.1uF ceramic chip or gold film capacitor and 10uF electrolytic capacitor are installed at the output end. The bandwidth of oscilloscope is 20MHz