double output power supply | EPS Switching Power Supply

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Product Specification

MODEL		4301-12		4301-24
		CH1	CH2	CH1	CH2
Output	DC Voltage	13.5V	13.5V	27V	27V
	Rated Current	1.5A	/	1A	/
	Current Range	0～1.5A	/	0～0.8A	/
	Charging Voltage	/	13.5V	/	27V
	Charge Current	/	0～0.8A	/	0～0.8A
	Rated Power	20.25W	/	27W	/
	Ripple & Noise Max(Note2)	120mVp-p	/	120mVp-p	/
	Voltage Adj. Range	±10%	/	±10%	/
	Voltage Tolerance(Note 3)	±5%	/	±5%	/
	Line Regulation(Note 4)	±0.5%	/	±0.5%	/
	Load Regulation(Note 5)	±2.0%	/	±2.0%	/
	Setup/Rise Time	500ms, 50ms/220Vac (Full load)
	Hold up time(Typ.)	50ms/220Vac (Full load)
Input	Voltage Range	100～240Vac
	Frequency Range	50/60Hz
	Efficiency(Typ.)	82%
	Ac Current(Typ.)	0.5A/220Vac
	Inrush Current(Typ.)	40A
	Leakage Current(Typ.)	3.5mA
Protection	Over Load protection	105%～150%
		Protection type: Hiccup mode, recovers automatically after fault condition is removed
	Over Voltage protection	78%～90%
		Protection type: Hiccup mode, recovers automatically after fault condition is removed
	Over Shoot protection	Protection mode: the device up mode, after removing the abnormal conditions can be automatically restored
Features	Features Introduction	Battery floating long-line, high charging efficiency, battery saturation can be up to 90%
		Stoped to prevent overcharging, effectively extending the battery life
		Mains / battery automatic switchover time is very short, without staff on duty
		Can directly start the EPS batteries to meet emergency needs of users
Environment	Working Temp	-10℃～60℃
	Working Humidity	20～90%RH, non-condensing
	Storage Temp/Humidity	-20℃～75℃ 10～98%RH, non-condensing
	Temp. Coefficient	±0.03%/℃(0～50℃)
	Vibration	10Min/1 cycle, period for 60min,each along X,Y,Z axes
Safety & EMC(Note 7)	Safety Standards(Note 6)	GB4943, EN60950
	Withstand Voltage	I/P-O/P: 2.5KVAC I/P-FG: 1.5KVAC O/P-SFG: 1.5KVAC
	Isolation Resistance	I/P-O/P I/P-FG O/P-FG: 100M Ohms/500VDC/25℃/70%RH
	EMI Conduction Radiation	Compliance to :EN55022, EN61000-3-2,3, FCC part15,GB9254 class B,GB17625.1
	EMS Immunity	Compliance to :EN61000-4-2,3,4,5,6,8,11, light industry level, criteria A
Others	MBTF	≥100000h.
	Dimension/Packing	915230mm(LWH)/ 0.18KG;24pcs/2.6Kg
Note	1.All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature. 2.Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf &47uf parallel capacitor. 3.Tolerance: includes set up tolerance, line regulation and load regulation. 4.Line regulation is measured from low line to high line at rated load. 5.Load regulation measurement: from 0% to rated load of 100% 6.In accordance with the requirements of GB4943.1 power applies only to an altitude of 2000 meters in the following areas and non-tropical climate conditions for Safe use. 7.The power supply is considered part of the system components, to be with terminal equipment related to electromagnetic compatibility Relevant confirmation..