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Datasheet of EOS-400(Battery)


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Datasheet of EOS-400(Battery)

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Datasheet of EOS-400(Battery)

  1. 1. stored energy solutions for a demanding worldModel: EOS-400 EosThe Eos range of VRLA batteries offers outstanding performance including a 15+ yeardesign life and a cycle life in excess of 1200 cycles to 80% DOD. Built to the highest standards and compliant with the latest IEC60896-21/22 standard this range also offers 100% capacity out-of-the-box and is capable of handling deep discharges for complete peace of mind. The use of flexible connectors and the ability to be installed both horizontally and vertically allows for multiple installation possibilities. Thisrobust design uses the latest AGM technology to create a range that is suitable formany applications including both fixed and mobile telecoms, UPS, utilities and solar.Specifications Battery Model EOS-400 Nominal Voltage 2V O 10HR(40A,1.80V) 3HR(100A,1.80V) 1HR(220A,1.75V) Capacity( 25 C ) 400AH 300AH 220AH Length Width Height Total Height Dimensions 166mm 184.5mm 360.5mm 372mm Approx.Weight 26kg Internal Resistance 0.35m Max Charge Current Allowed 100A Cycle use Float use O Charge Voltage( 25 C ) 2.35V /cell 2.25V /cell Operation maximum -40 OC to 55 OC(-40 OF to 131 OF) O O O O Temperature Ranges Operation recommended 15 C to 25 C( 59 F to 77 F -20 C to 40 C(-4 F to 104 OF) O O O Storage Terminal M8 Female Terminal Hardware Torque 15 1 0Nm Container Material ABS (V0 optional) O OConstant Current Discharge Characteristics Units: Amperes (25 C, 77 F) F.V/Time 5MIN 15MIN 30MIN 1HR 2HR 3HR 5HR 8HR 10HR 24HRDischarge Data with Constant Power Units Watts per cell (25OC, 77OF) F.V/Time 5MIN 15MIN 30MIN 1HR 2HR 3HR 5HR 8HR 10HR 24HRCopyright Narada Power Source Co.,ltd.
  2. 2. stored energy solutions for a demanding world Model: EOS-400 C apacity Eos Voltage C urrent C har g e C harge C harge Charge Characteristic Self-discharge Characteristic O (%) (CA) (V) Constant Charge At 0.10CA2.35V(25 C) Charge Voltage Charge Capacity Capacity(%) 100 %Discharge 50%Discharge Charge Current Time(hour) Temperature Effects on Capacity Relationship Between Charging Voltage and Temperature Charging Voltage(V) Cycle use Capacity(%) May 2006 E.& O.E. Standby useNARADA POWER SOURCE CO.,LTD. NARADA EUROPE LTD. NARADA ASIA PACIFIC PTE.LTD.No.459 Wensan Road, Hangzhou, Zhejiang, P.R.China PO Box 1137,Hemel Hempstead, HP1 9BQ, UK 65 Ubi Cresent Hola centre #08-02 Singapore EOS-400-01-ENTel:+86-571-28827013 Fax:+86-571-85126942 Tel:+44(0)1442 249791 Fax:+44(0)1442 229380 Tel:+65-68481191/+65-67421208 E-mail: E-mail: E-mail: