Product features

The valve controlled sealed lead acid colloid battery has no need to supply water tube positive plate, gel electrolyte and PVC special separator low pressure one-way safety valve during use. It allows vertical or lying capacity range: 100Ah-3000Ah/2V float life: 18 @25 C

● cycle life: ≥ 1200 cycles @ 80% discharge depth

● low self discharge rate, which can be used for more than 24 months. It adopts high-strength impact and corrosion-resistant ABS gray shell

● it is suitable for long-time and deep cyclic discharge in the environment with large temperature difference or unstable power supply. It has ideal charging characteristics

● floating charge voltage: 223-225 monomer @ 25 ℃ equalizing charge voltage: 235-240 monomer @ 25 ℃ equalizing charge current limit: no more than 0.15c10 (a) temperature compensation: - 25mV / ℃

● compound efficiency: more than 98%

● charging mode: constant voltage current limiting is recommended

● self discharge rate: less than 1.5% / month @ 25 ℃; normal exhaust: less than 2mah month @ 25 ℃

application area

● power system: power plant, hydropower station and substation

● communication system: telecommunication, mobile, microwave transmission and other base stations

● finance, securities and office automation system

● solar distributed power station and wind farm operation power supply

● new energy energy storage, life support, signal and other emergency power supply

● metallurgical, petrochemical, medical and other backup power supply

● rail transit, aerospace navigation, Civil Aviation Airport