SB 2V Series

ZINSCHE Battery SB 2V Series

Product features:
Valve regulated sealed Lead–acid battery, Japanese standard design
Internal cluster positioning device setup with good consistency
The positive electrode plate is a flat coated type, with a lead-calcium alloy grid
Low pressure one-way safety valve design to reduce water loss
Analyze pure sulfuric acid electrolyte to improve battery combining ability
Embedded copper female threaded terminal with strong current passing ability
High porosity corrosion-resistant partition to prevent active substances from falling off the electrode plate
Capacity range: 100Ah~3000Ah/2V
Float charging life: 18 years @ 25C
Cycle life: ≥ 1000 cycles @ 80% discharge depth application field
Charging characteristics:
Float charging voltage: 2.23~2.25 monomer @ 25 ℃
Average charging voltage: 2.30~2.35 monomer @ 25 ℃
Average current limit: not greater than 0.15C10 (A)
Temperature compensation: -2.5mV/℃
Composite efficiency: greater than 99%
Charging method: recommended constant voltage current limiting
Self discharge rate: less than 2%/month @ 25 ℃
Normal exhaust: less than 2mI/Ah/month @ 25 ℃
Application field:
Power system: power plants, hydropower stations, substations
Communication systems: telecommunications, mobile, microwave transmission
Finance, securities, office automation systems
Distributed power plant, wind farm, and other operating power supply systems
Backup power supply systems for metallurgical, petrochemical, medical, and other industries
Signal emergency power supply systems for rail transit, civil aviation, etc

SB2V series specifications and models：