48V 10AH 磷酸铁锂电池组

地区:广东 东莞
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东莞市池能电子科技有限公司

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品牌:其他 型号:大容量磷酸铁锂电池组 额定容量:1(mah) 标准电压:48V(V) 充电电流:0.2C-0.5C(A) 外型尺寸:###(mm) 适用类型:后备电源 产品认证:CE 适用产品型号:#####

. Battery group specifications电池组特性

Cell

组成电芯

model 规格型号

 HPPF7Ah

Capacity容量

 20 Ah

rated voltage标称电压

 3.2 V

Impedance standard 内阻标准

 ≤5mΩ

Combination standard配组标准

A. capacity difference(,容差)≤1% B. resistance(内阻)=3~4 mΩ C. current-maintaining ability(荷电保持能力)≥90% D. voltage(0.5C discharging state)电压(0.5C放电态)=2.5~2.8V

Combination method 组合方式

2P4S

成组参数

Rated capacity标称容量(0.3C5A

40Ah

Minimal capacity*小容量(0.3C5A)

39.6Ah

Nominal voltage 额定电压

12.8V

Max. charge voltage*大充电电压

14.6V

Discharge cut-off voltage放电截止电压

10V

Charge current充电电流

4A

Working current工作电流

40A

Max. working current脉冲峰值电流

60A

Output and input输出端与输入端

P+(red) / P-(black)

Weight电池重量(Approx.)

6.75Kg&plu*n;0.2

dimension外形尺寸(L×W×H

125*180*140mm

Operating temperature适用温度

charge充电

04532oF113oF

discharge放电

-2060-4oF149oF

Management system

管理系统

Single cell over-charge cut-off voltage

单只过压保护值

3.8V

Charge Working voltage过压释放值

3.50V

Single cell under-discharge cut-off voltage单只欠压保护值

2.50V

Discharge working voltage欠压释放值

2.80V

Conditions of over-charge and under-discharge voltage recovery

过、欠压恢复条件

With the high-point voltage reaching the working voltage*限电压*释放值

Over-charge cut-off current过流保护值

90A

Short-circuit protection短路保护

Own this ability 具备此功能

Condition for the recovery of over-current and short-circuit protection过流\短路保护恢复条件

Cut the circuit to automatic recovery 断开负载自动恢复