Brand:
SunArkCells Per Unit:
6Voltage Per Unit:
12VDesign Life:
20 years (Float charging)Standby Use Voltage:
13.6V~13.8V @25°CCycle Use Voltage:
14.2V~14.4V @25°COperating Temperature Range:
Discharge: -15°C~50°C Charge: 0°C~40°C Storage: -15°C~50°CNormal Operating Temperature Range:
25°C ± 5°CSelf Discharge:
Monthly Self-discharge ratio is less than 3.5% at 25°C.Container Material:
A.B.S. UL94-HB UL94-V0 Optional
Front Terminal Lead-Acid Battery
FT Battery Applications:
Telecom base stations: Lead-acid batteries with front terminals are commonly used backup power devices in the telecom industry. They provide steady power support for continuous operation of telecom base stations during power outages or emergencies.
Data Center: Data centers have high requirements for continuous and reliable power supply. Front-terminal lead-acid batteries are often used in UPS systems to provide brief transient power and protect critical equipment from power outages.
Industrial applications: Front-terminal lead-acid batteries are widely used in industrial fields, such as providing continuous power in automation equipment, factory backup power and UPS systems.Solar and wind energy storage systems: Front-terminal lead-acid batteries are also used as part of energy storage systems, used in conjunction with solar panels or wind power generation systems to convert renewable energy into electricity and supply it to users.
Front Terminal Battery Lifespan:
The service life of a front-terminal lead-acid battery depends on several factors, including manufacturing quality, usage conditions, charge and discharge management, and maintenance. The following is an estimate of the service life of a lead-acid battery with front terminals in general:
Float charge life: When the front-terminal lead-acid battery is operated at an appropriate float charge voltage, it can achieve a long life. Generally speaking, the normal float life can reach 5 to 10 years. Float life refers to the time that the battery can still work normally under the condition of low load and maintaining the state of charge of the battery.
Cycle Life: Cycle life is the ability of a battery to maintain a specified level of performance after numerous charge and discharge cycles. For front-terminal lead-acid batteries, the cycle life is typically between 300 and 600 complete charge and discharge cycles, depending on the design and conditions of use of the battery. Cycle life can be extended with proper charge management and proper depth of discharge.
FT (Front Terminal) series is specially designed for telecom use with 12 years design life in float service. By adopting a new AGM separator and centralized venting system, the battery can be installed in any position while maintaining high reliability. The dimensions of the FT series are designed for 19" and 23" cabinet installation. It is suitable for telecom UPS / EPS applications.
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