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48V 700Ah LiFePo4 Rechargeable solar Battery
No. (序号) |
Item (项目) |
General Parameter (常规参数) |
Remark (备注) |
1 |
Rated Capacity (额定容量)
|
标称容量(Typ.)700Ah |
Standard charge and Standard discharge@0.2C (标准充放电0.2C) |
最小容量(Min.)700Ah |
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2 |
Nominal Voltage (标称电压) |
51.2V
|
|
3 |
End of Charge Voltage
(充电最高电压) |
58.4V
|
16S |
4 |
Charge mode
充电方式 |
CC,CV
|
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5 |
Charging current
充电电流 |
200A
|
充电器充电电流 Charger charging current
最大充电电流:250A Max.charging current:250A
|
6 |
Charging cut-off current
充电截止电流 |
0.02C
|
|
7 |
Charging time
充电时间 |
4-6h
|
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8 |
Over-Charge Voltage Protection(cell) 充电单体电池保护 |
3.65±0.05V
|
|
9 |
Discharging Current 正常工作电流 |
200A |
瞬间峰值放电电流 Peak discharge 450A in 2seconds |
10 |
Maximum Continuous Discharging Current 持续最大工作电流 |
250A
|
No. (序号) |
Item (项目) |
General Parameter (常规参数) |
Remark (备注) |
11 |
Over-discharge Voltage Protection(cell) 放电单体电池保护 |
2.50±0.08V |
|
12 |
Over-Current Discharge Protection过流保护 |
350-400A |
|
13 |
Short circuit protection 短路保护 |
Have Protection 有保护 |
|
14 |
Short circuit protection Release短路保护恢复 |
Disconnect the load 断开负载 |
|
15 |
Open Circuit Voltage 出厂电压 |
≥50V |
|
16 |
Internal Impedance 内阻 |
≤30mΩ |
|
17 |
Cell Dimension 尺寸 |
Long(长)=MAX1170mm
Width(宽)=MAX1053mm
High(高)=MAX480mm |
|
18 |
Weight(重量)
|
≤500kg |
|
19 |
Operation Temperature Range(工作温度范围) |
Charge(充电):0~45℃
Discharge(放电):-10~60℃ |
|
20 |
Storage Temperature Range(储存温度范围) |
-20℃ ~ 45℃
|
|
21 |
Cycle Life (循环寿命)
|
1.Charge:0.2C to 58.4V 2.Constant voltage to 0.01C Rest time : 10 min 3. Discharge: 0.2Cto40V 4. Rest Time between Charge and Discharge: 10min 5. Temperature:25±5℃ 1.充电:0.2C充至 58.4V 2.恒压至 0.01C,搁置 10min 3.放电:0.2C放至 40V 4.搁置:10min 5.温度:25±5℃ |
3000 Cycles Higher than 80% of the Initial Capacities of the Cells
3000次≥初始容量 80%
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