Introduction of KELONG battery GFM series products:
KELONG GFM series controlled sealed lead-acid battery is specially designed for UPS application, which has the advantages of superior performance, mature technology, safety, reliability, labor saving and so on. It can provide comprehensive protection for users.
Applicable scope
Power DC system room communication DC system room UPS room
Free maintenance professional design
High reliable professional valve control sealed battery design, no leakage to ensure (3) liquid and acid mist, no corrosion
The gas generated during charging is basically recovered and reduced to electrolyte. No water, fluid infusion and electrolyte specific gravity are needed when using the electrolyte
Extra long service life
Unique formula, effectively resist plate corrosion; excellent high current discharge characteristics, reliable fast charging performance, superior deep discharge recovery ability, to ensure the service life of the battery
Float design life of up to 6 years (25 C)
Minimal self discharge current
High quality and high purity materials, less than 4% of the self discharge current per month, reduce customer battery maintenance work
Extremely wide operating temperature range
It can work at the temperature of -15 ~ +40 centigrade. The internal resistance of the battery is smaller than that of the conventional battery
Reasonable installation and structural design
With the latest international structure design, it is easy to install and easy to maintain
KELONG battery charging matters needing attention
Charging voltage with stable standard
Long time not use battery charging battery should be adjusted
Charging capacity to more than 90% when entering the floating charge the battery reached maximum capacity
KELONG battery 6-GFM series technical parameters: