伊顿铅酸免维护蓄电池12V120AH
电池规格型号
Battery Specification
ETNHW12-120Ah
额定电压(V)
Nominal Voltage
12
额定容量(Ah)
Nominal Capacity
10 小时率 120Ah@1.8V/单格@25℃;120Ah @ 10 hour-rate to 1.80V per cell @ 25℃
标称功率(W)
Nominal Power
15 分钟率 460W@1.67V/单格@25℃;460W per cell@15mins rate to 1.67V per cell@25℃
参考重量(kg)
Approx Weight
37.3kg (&plu***n;3%)
电池内阻(mΩ)
Resistance
≤3.6mΩ (完全充饱电 @ 25℃,日置 3554);≥9 mΩ,判定电池失效;
≤3.6mΩ (Fully Charged @ 25℃ by HIOKI 3554);≥9 mΩ, Battery determined to be
end-of-life.
***大放电电流(A)
Max Discharging Current
1500A (5 sec)
***大充电电流(A)
Max Charging Current
恒压充电模式:30A;恒流充电模式:12A
C***tant voltage charging:30A;C***tant current charging:12A
浮充电压(V)
Floating Voltage
13.5V @ 25℃
Temperature compensation coefficient:-3mV/℃·Cell (taking 25℃ as base point)
均衡充电电压(V)
Charging Voltage
14.1V@ 25℃,
Temperature compensation coefficient:-4mV/℃·Cell (taking 25℃ as base point)
工作温度范围(℃)
Operating Temperature
放电 Discharge:-20℃~ +50℃
充电 Charge:0℃~ +40℃
贮存 Storage:-15℃~ +40℃
自放电
Self-discharge
2%/月 (20℃);2%/Month (20℃)
端子类型
Terminal Type
T11(M8, Torque11-14.7N.m)
外壳材质
Container Material
ABS (UL94V-0)
浮充寿命
Floating Service Life
10~12 年 (25℃);10~12 Years (25℃)