| 产品参数 | ||||||||||
| Items/项目 | Rated Performance/额定性能 | Remarks/备注 | ||||||||
| Rated Capacity/标称容量 | 40Ah | |||||||||
| Minimum Capacity/最小容量 | 39.2Ah | |||||||||
| Nominal Voltage/标称电压 | 48V | |||||||||
| Charge voltage/充电电压 | 58.4V | |||||||||
| Outgoing voltage/出货电压 | ≥48V | |||||||||
| Discharge cut-off voltage 放电截止电压 | 42V | |||||||||
| Energy/能量 | 1920Wh | |||||||||
| Voltage at end of Discharge 放电保护电压 | 39.2V | |||||||||
| Charging Protection Voltage 充电保护电压 | 59.0V | |||||||||
| Over discharge current/放电保护过流 | 80A 60S | |||||||||
| AC Impedance /电池阻抗 | ≦50 mΩ | |||||||||
| Standard Charge/标准充电 | 8A | |||||||||
| Standard Discharge/标准放电 | 8A | |||||||||
| Maximum Continuous Charge Current/ 最大持续充电电流 | 20A | |||||||||
| Maximum Continuous DischargeCurrent/ 最大持续放电电流 | 40A | |||||||||
| Operation Temperature Range 工作温度范围 | Charge 充电: -25~45℃ | Humidity /湿度 60±25% | ||||||||
| Discharge 放电: -25~55℃ | ||||||||||
| Storage T/H Range 存储温、湿度范围 | -15~50℃/60±25% | |||||||||
| Product Dimension/产品尺寸 | 长度 Length:400mm | Initial dimension 初始尺寸 | ||||||||
| 宽度 Width:226mm | ||||||||||
| 厚度 Thickness:135mm | ||||||||||
| Weigh/重量 | 约 21Kg | |||||||||
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