Lithium Ion Battery for Telecom Use - GS Yuasa · 2015-09-18 · Lithium Ion Battery for Telecom...
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Backup Power for Of f ／ Unreliable Grid Hybrid Base Statio n ｓ Backup Power for Of f ／ Unreliable Grid Hybrid Base Statio n ｓ Lithium Ion Battery for Telecom Use Lithium Ion Battery for Telecom Use Special Features 1year 2year 3year 4year 5year Lead Acid + Gens Li-ion Li-ion Break Even within 1-2 years! Initial Cost Initial Cost Total Cost Total Cost Total Cost Total Cost Battery Replacement Low T otal Cost of ownership Low Total Cost of ownership Outstanding Cyclic life Excellent Charge Acceptance Remote Monitoring LIM40E-13 VS Li-ion Li-ion Lead Acid + Gens Lead Acid + Gens VS Li-ion Li-ion Lead Acid + Gens
Transcript of Lithium Ion Battery for Telecom Use - GS Yuasa · 2015-09-18 · Lithium Ion Battery for Telecom...
Backup Power for Off／Unreliable Grid Hybrid Base StationｓBackup Power for Off／Unreliable Grid Hybrid Base Stationｓ
Lithium Ion Battery for Telecom UseLithium Ion Battery for Telecom Use
Special Features
1year 2year 3year 4year 5year
Lead Acid + GensLi-ionLi-ion
Break Evenwithin 1-2 years!
Initial CostInitial Cost
Total CostTotal CostTotal CostTotal Cost
BatteryReplacement
Low Total Cost of ownershipLow Total Cost of ownership
Outstanding Cyclic lifeExcellent Charge AcceptanceRemote Monitoring
LIM40E-13VSLi-ionLi-ion Lead Acid + GensLead Acid + GensVSLi-ionLi-ion Lead Acid + Gens
Outstanding Cyclic life ⇒ Less ReplacementOutstanding Cyclic life ⇒ Less Replacement
Excellent Charge Acceptance⇒ Fully charged with a limited power ⇒ Possible to eliminate generators.
Remote Monitoring⇒ Less frequency of sending engineers to sites.
Cost ReductionCost ReductionCost Reduction
0
10000
20000
30000
40000
20% 30% 40% 50% 60% 70% 80% 90%Depth of Discharge
100%
No. of Cycle * Expected life below 35℃
Conventional System
Replacement Maintenance Refueling
Lead Acid Battery GENERATOR
Maintenance Refueling
Li-ion GENERATOR
New LiB Solution
Cyclic LifeCyclic Life
1-7-13, Shiba-koen, Minato-ku, Tokyo 105-0011, Japan
TEL: +81-3-5402-5716 FAX:+81-3-5402-5706
http://www.gs-yuasa.com/gyin/en
Model
Capacity (Ah/Wh) 38.0Ah
Nominal Voltage (V) 48.8V/52.5V (Optional)
Max Charge Current 50A (Continuous)
Max Discharge Current 50A (Continuous)
AmbientTemperature (℃)
Operation: -20 to +50 Storage: -30 to +60
DimensionsLength : 362mmWidth : 435mm (19 inch)Height : 130mm (3U)
Weight Approx. 26.5kg/28.0kg
External Communication RS-485, CAN
LIM40E-13
Battery SpecificationBattery Specification
Charge CharacteristicCharge Characteristic
Time [hours]0.0
0
20
40
60
80
100
120
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
Sta
te o
f ch
arg
e [%
]
50A(1.25C)
40A(1C)
30A(0.75C)
20A(0.5C)
10A(0.25C)
