Custom Power Supply 2500W 1200W Input: 115-240VAC; Output: 46VDC;

• Customization: Available
• Output Type: Multiple
• Warranty: 2 Years
• Model NO.: GPR4850DR03-A
• Output Power: >500W
• Input Voltage: 220V
• Connection Mode: Parallel Switching Power Supply
• Starting Mode: Self-excited Switching Power Supply
• Certification: CE, RoHS, CCC
• Brand: Gold-Power
• Trademark: Gold-power
• Origin: China

Product Description

1.1 input
Parameter	Min.	Typ.	Max.	Unit	Remarks
Input voltage range	90	110/220	290	Vac
Input frequency	45	50/60	65	Hz	Rated load
Input current			20	A
Input impulse current			30	A
power factor	0.99				Rated input, rated load
Power Conversion Point	150	154	165	Vac	See below

1.2 input
Parameter	Min.	Typ.	Max.	Unit	Remarks
Output Voltage Range	42	46	48	Vdc	Adjustable by monitoring (test condition: no load)
Output current	0		50	A	Input is 154 Vac~290 Vac
	0		26	A	Input is 90Vac~153Vac
Output efficiency	90			%	220V AC input, rated output voltage, rated load current above 50%
	83			%	110V AC input, rated load current above 50%
stabilized voltage precision			±1	%
Telephone weighing murmur			2	mV
Broadband Noise Voltage			50	mV	(3.4KHz~150KHz)
			20		(150KHz~30MHz)
Ripple + Noise (Peak and Peak)			200	mV	The oscilloscope has a bandwidth of 20 MHz and is tested in the range of rated input voltage and load, and at the output end, there is a 0.1uF ceramic or gold film capacitor and a 10uF electrolytic capacitor.