90-290VAC, 42-58VDC Telecom Power System (cabinet)

• Output Type: Single
• Warranty: 2 Years
• Input Voltage: 110-220V
• Power Supplying System: Terminal Power Distribution Equipment
• Certification: CE, RoHS, CCC
• Brand: Gold Power
• Model NO.: GP481200A
• Trademark: Gold Power
• Origin: China

Product Description

 

Input
Parameter	Min.	Typical	Max.	Unit	Remark
Operating voltage rating		110/220		Vac
Input voltage range	90	220	290	Vac	3 phases, 5 lines input, Ph-Ph: 380V, Ph-Neutral line: 220VAC
Input frequency	43	50	67	Hz
Battery input	43.2	53.5	58	Vdc	"+""-" of the battery group connected in parallel with DC output of rectifier module. (With identical polarity)

 

Output
Parameter	Min.	Typical	Max.	Unit	Remark
Output voltage range	42	53.5	58	Vdc
Output current range (Max current)	0		1200	A	170~285Vac input; The derating will be adopted for input voltage below 170Vac.
Regulation			±1	%
Load regulation			±1	%
Line regulation			±1	%
Current sharing			±5	%
Battery output			300A*2
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	91	93	94.3	%	220Vac input