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IP65户外锂电池48V 50AH
型号：CNS-LFP4850-OD
标称容量：50Ah
标称电压：48V
循环寿命： 3600次
通讯端口： RS485/CAN
编号 :
CNS-LFP4850-OD订单(起订量) :
50 pcs支付 :
T/T产品产地 :
China颜色 :
Silver装运港 :
Shenzhen交货时间 :
4 weeks重量 :
32 KgIP65户外锂电池48V 50AH
| 命令 数字 |
界面 | 特征 | 接口规格 |
| ① | 大气阀 | ||
| ② | 通讯接口2 （DB 9 主集线器） |
RS 485-2 | 连接通讯线 |
| ③ | 通讯接口1个 （DB 9 集线器） |
RS 4851 | 连接通讯线 |
| ④ | 电池充电和 放电接口和 产能扩张 界面 |
加载2 | “符号L为正”，“符号N为负” |
| ⑤ | 电池充电和 放电接口和 产能扩张 界面 |
负载1 | “L 为正”、“N 为负” |
| ⑥ | 电池开关 | 打开盖子，按住开关6秒； | |
| ⑦ | 指示灯 | 正常为绿色，报警、保护为红色 |
其他服务
服务时间：9:00am-19:00pm（中国时间）
产品服务：
1、售前咨询；售后无忧。
2.支持OEM。
3.在线指导和技术支持。
产品保修：
提单日期45天后的两年保修期。（可以加钱将保修期延长至三年）
1.Basic parameters
| Model specification | CNS-LFP4850-OD |
| Battery type | ithium iron phosphate |
| Nominal voltage | 51.2V |
| Nominal capacity | 50Ah |
| Cell specifications | 3.2V/50Ah |
| Battery pack mode | 16 single cells + BMS + aluminum outer case |
| Battery pack size | W310×D185×H425±1mm |
| Weight | 31±1.0 kg |
| Working temperature | -20～60℃ |
| Storage temperature | 0～40℃ |
| Working relative humidity | ≤90%(40℃±2℃) |
| Work altitude | 0 ～ 3600m |
| Working atmospheric pressure | 70kpa-106kpa |
| Noise | 0 db |
| Cycle life | 3600 Times |
| Total voltage and overvoltage protection | 58.0V |
| Total voltage and overvoltage protection delay time | 2000mS |
| Charge excessive alarm | ≥ 23A |
| Charge overcurrent alarm delay time | 1000mS |
| Charging over-current protection | ≥25A |
| Charge overcurrent protection delay time | 15000mS |
| Charging high temperature alarm | 40℃ |
| Charging low temperature alarm | 2℃ |
| Charging high temperature protection | 60℃ |
| Charging low temperature protection | 0℃ |
| Discharge current | 0A～50A |
| Single-cell overdischarge alarm | 2.90V |
| Single-cell overdischarge alarm delay time | 2000mS |
| Single-cell overdischarge protection | 2.70V |
| Delay time of single-cell overdischarge protection | 2000mS |
| Total voltage overdischarge alarm | 49.0V |
| Total voltage alarm delay time | 1000mS |
| Total voltage release protection | 40.0V |
| Total voltage release protection delay time | 2000mS |
| Discharge overcurrent alarm | ≥55A |
| Overdischarge alarm delay time | 1000mS |
| Discharge and overcurrent protection | ≥65A |
| Drain overcurrent protection delay time | 15000mS |
| Discharge high-temperature alarm | 40℃ |
| Discharge low-temperature alarm | -10℃ |
| Discharge high-temperature protection | 60℃ |
| Discharge low-temperature protection | -20℃ |
| Equalize the turn-on voltage | 3.50V |
| Equalize the open voltage difference | 20mV |
| Equalizing current | 75mA |
| Short circuit protection current | > 3C |
| Short circuit protection delay | ≤ 900us |
| Short circuit protection recovery mode | The load is disconnected, and it is restored automatically (or manually reset) |
| BMS working current | ≤30mA |
| BMS dormancy current | ≤100μA |
| Storage capacity | >500 Articles |
| Voltage display accuracy | ±10mV |
| Current display accuracy | 1.2% |
| SOC display precision | 2.5% |
| Temperature display accuracy | 1℃ |
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