电气特性:
额定电压:48V
额定容量:75Ah
能量:3600Wh
内阻:≤80mΩ
循环寿命:> 1.0周期,1.0C 100%DOD
月自行放电: <3%
充电效率:100%@ 0。 2C
放电效率:96〜99%@ 0.5℃
标准费用:
充电电压:54.0±0。 1V
充电模式:0.2C至54.0V,然后为54.0V,充电电流至0.02C(CC / CV)
充电电流:15A
最大。充电电流:75A
充电截止电压:57.6V±0。 2
标准放电
连续电流:15A
最大连续放电电流:75A
放电截止电压:37.5V
环境:
充电温度:0℃至45℃(32°F至113°F),相对湿度为60±25%
排出温度:在60±25%相对湿度下-20℃至60℃(-4°F至140°F)
储存温度:0°C至40°C(32°F至104°F),相对湿度为60±25%
防水防尘:IP21
机械:
细胞与方法:LC-FA027135250-75Ah 15S1P
塑料外壳:铁
尺寸(英寸/mm):442 * 400 * 176mm(17.4'* 15.75'* 6.93英寸)
重量(磅/千克):约37Kg(81.57磅)
重量比能量:97WH / KG
协议(可选)ModBus / RS485 / RS232
SOC(可选):LED
Electrical characteristics:
Nominal voltage: 48V
Nominal capacity: 75Ah
Energy: 3600Wh
Internal resistance: ≤80mΩ
Cycle life: ﹥2000 cycles @1.0C 100%DOD
Months self discharge: <3%
Efficiency of charge: 100%@0. 2C
Efficiency of discharge: 96~99%@0.5C
Standard charge:
Charge voltage: 54.0±0. 1V
Charge mode: 0.2C to 54.0V, then 54.0V, charge current to 0.02C (CC/CV)
Charge current: 15A
Max. charge current: 75A
Charge cut-off voltage: 57.6V±0. 2
Standard discharge
Continuous current: 15A
Max continuous discharge current: 75A
Discharge cut-off voltage: 37.5V
Environmental:
Charge temperature: 0°C to 45°C (32F to 113F) @60±25% relative humidity
Discharge temperature: -20°C to 60°C (-4F to 140F) @60±25% relative humidity
Storage temperature: 0°C to 40°C (32F to 104F) @60±25% relative humidity
Water dust resistance: IP21
Mechanical:
Cell & method: LC-FA027135250-75Ah 15S1P
Plastic case: iron
Dimensions (in./mm.): 442*400*176mm(17.4'*15.75'*6.93Ins)
Weight (lbs./kg.): Approx:37Kg(81.57Ibs)
Gravimetric specific energy: 97WH/KG
Protocol (optional)ModBus/RS485/RS232
SOC (optional): LED
