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charging double output power supply best supplier for battery backup

charging double output power supply best supplier for battery backup

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
3 years
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EPS Switching power supply

5308 series

EPS-5308 is a battery back up power supply.It has LED indicator ,the red light is the indicator of battery charge and the green light is the load output voltage indication.There is a small button,beside the green light,when the battery is almost exhausted,the battery will stop,discharging automatically.Press this button,it can be used for a short time again.After coming the city power, the power supply can be automatically switched from battery power supply to city power supply.

.Characteristic 01

International Universal AC input/ Full range

.Characteristic 012

Built-in EMI filter

.Characteristic 03

Short circuit/Over load Protections

.Characteristic 04

Charging overvoltage and undervoltage protection

.Characteristic 05

100% full load burn-in test

.Characteristic 06

LED indicator for power

.Characteristic 07

Constant current and constant voltage choke charging

.Characteristic 08

Seamless conversion after power failure

Product Display

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
Ac Current(Typ.)3.8A/220Vac
Inrush Current(Typ.)40A
Leakage Current(Typ.)3.5mA
ProtectionOver Load protection105%~150%
Protection type: Hiccup mode,recovers automatically after fault condition is removed
Over Voltage protection78%~90%
Protection type: Hiccup mode,recovers automatically after fault condition is removed
Over Shoot protectionProtection 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
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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