48V 1KWh GTCAP Graphene Super Capacitor ModuleFeatures: High energy densityHighpowerdensityUltra-low ESRGraphene super capacitor cellsOver 30,000 times duty cyclesRoHS compliantIncluding balance and protect PCBMaintenance freeApplications:Power supply for energy storage trolley busesPower supply for energy storage tramBack-up power for railway transitSmart gridSolar energy storagesystemMass transportation braking energy recovery systemHeavy duty machineryRenewable energyNo.Part NumberGTSMG-48V5000FKS1Optimum Working Voltage Range48V~28V/DC2Surge Voltage48.6V/DC3Capacitance5000F4Energy Storage1KWH5Energy Density55Wh/kg6Capacitance Tolerance-10% to +10%7ESR/AC @1KHz<36mΩ8Rated Charge-discharge Current25A9Max.ChargeCurrent50A10Max.DischargeCurrent75A11Pules Current <3s150A12Max. Leakage current5mA13Operating Temperature-30ºC~+60ºC14Storage Temperature-30ºC~+45ºC15Weight18Kg16Cycle Life (100A/DC 3.5V~2.4V 25ºC)30,000times or 10 years17Shelf Life4 years18Standard for the Termination of Working Life△C/C≤20% of the initial value,
△ESR≤100%specified value (25ºC)19Environmental protectionIP5420Output Terminals+ M8 and - M10 Screw-in hole,Torque 25~28 N.m21Communicate MethodCAN bus communication22Max. Series Connection450V/DC23Parallel ConnectionNo limited24Factory High-pot Test5000V/DCCompany Information