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12V 8A battery charging power supply for machine EPS-4308

12V 8A battery charging power supply for machine EPS-4308

MOQ
1pcs(small quantity is acceptable)
Place of Origin
Shenzhen, China
Payment Terms
L/C, T/T, Westernunion, Paypal, Cash
Delivery Time
7-30 working days depends on quantity
OEM/ODM Availability
YES
Certification
CCC/FCC/RoHS/CE
Warranty
3 years
Start Port
ShenZhen

EPS Switching power supply

4308 series

EPS-4308 is the full range AC input emergency power supply,bulit-in EMI filter,with constant current constant voltage trickle charging,seamless transformation of power failure.

Product Display

Product Specification

MODEL4308-124308-24
CH1CH2CH1CH2
OutputDC Voltage13.5V13.5V27V27V
Rated Current10A/5A/
Current Range0~10A/0~5A/
Charging Voltage/13.5V/27V
Charge Current/0~1A/0~1A
Rated Power135W/135W/
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)±1.0%/±1.0%/
Setup/Rise Time500ms,50ms/220Vac (Full load)
Hold up time(Typ.)50ms/220Vac (Full load)
InputVoltage Range100~240Vac
Frequency Range50/60Hz
Efficiency(Typ.)82%
Ac Current(Typ.)3.8A/220Vac
Inrush Current(Typ.)40A
Leakage Current(Typ.)3.5mA
ProtectionOver Load protection105%~150%
Over Voltage protectionProtection type: Hiccup mode,recovers automatically after fault condition is removed
78%~90%
Over Shoot protectionProtection type: Hiccup mode,recovers automatically after fault condition is removed
Protection mode: the device up mode, after removing the abnormal conditions can be automatically restored
FeaturesFeatures IntroductionBattery 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 UPS batteries to meet emergency needs of users
EnvironmentWorking Temp-10℃~60℃
Working Humidity20~90%RH, non-condensing
Storage Temp/Humidity-20℃~75℃  10~98%RH, non-condensing
Temp. Coefficient±0.03%/℃(0~50℃)
Vibration10Min/1 cycle,period for 60min,each along X,Y,Z axes
Safety & EMC(Note 7)Safety Standards(Note 6)GB4943,EN60950
Withstand VoltageI/P-O/P: 2.5KVAC  I/P-FG: 1.5KVAC O/P-SFG: 1.5KVAC
Isolation ResistanceI/P-O/P I/P-FG O/P-FG: 100M Ohms/500VDC/25℃/70%RH
EMI Conduction RadiationCompliance to: EN55022, EN61000-3-2,3, FCC part15,GB9254 class B,GB17625.1
EMS ImmunityCompliance to: EN61000-4-2,3,4,5,6,8,11, light industry level, criteria A
OthersMBTF≥100000h.
Dimension/Packing198*98*42m(L*W*H) /0.4KG;50pcs/20Kg
Note1.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..

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