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参数项目(中文) | Parameter Item(English) | 参数数值 |
产品型号 | Product Model | DJW6-3.2 |
额定电压 | Rated Voltage | 6V |
标称容量 | Nominal Capacity | 3.2Ah(20HR,1.75V/cell,25℃标准安防工况) |
长 | Length | 134±2mm,适配楼宇安防设备内置安装空间 |
宽 | Width | 34±2mm |
高 | Height | 61±2mm |
总高 | Total Height | 66±2mm |
重量 | Weight | 0.67±0.03Kg,轻量化设计,适配各类安防设备集成安装 |
端子 | Terminal | T1标准接线端子,接触电阻小、连接稳固,适配安防设备长期通电工况 |
外壳材料 | Shell Material | 阻燃ABS环保工程塑料,绝缘防火、耐老化、抗干扰,符合楼宇安防消防标准 |
额定容量 | Rated Capacity | 3.2Ah(25℃常温额定工况) |
5S最大放电电流 | 5S Maximum Discharge Current | 135A,可满足安防报警设备瞬时触发大电流需求 |
内阻 | Internal Resistance | 约80mΩ(25℃),内阻稳定,报警触发无电压卡顿 |
运行温度 | Operating Temperature | -15℃~50℃,适配楼宇室内外安防设备安装环境 |
推荐温度 | Recommended Temperature | 20℃~25℃,该区间待机续航与使用寿命最优 |
最大充电电流 | Maximum Charging Current | 0.8A,适配楼宇安防系统配套充电模块 |
充电电压 | Charging Voltage | 浮充6.8V;均充7.2V(25℃标准温度) |
温度对容量影响 | Temperature Effect on Capacity | 低温环境容量小幅衰减,-15℃可保留82%以上有效容量;长期高温易加速电池老化,楼宇阴凉机房安装可有效延长使用寿命 |
自放电 | Self-discharge | 25℃常温下月自放电率≤2.8%,长期安防待机几乎无亏电,静置5个月无需补电维护 |
恒流放电表(A)25℃ Constant Current Discharge | ||||||||||||||||
F.V/Time | 5min | 10min | 15min | 20min | 30min | 45min | 1h | 1.5h | 2h | 3h | 4h | 5h | 6h | 8h | 10h | 20h |
1.85V/cell | 6.14 | 4.28 | 3.53 | 3.06 | 2.46 | 1.89 | 1.55 | 1.16 | 0.94 | 0.720 | 0.590 | 0.500 | 0.435 | 0.345 | 0.296 | 0.156 |
1.80V/cell | 7.55 | 5.11 | 4.10 | 3.47 | 2.72 | 2.06 | 1.66 | 1.23 | 1.00 | 0.760 | 0.620 | 0.520 | 0.454 | 0.358 | 0.300 | 0.158 |
1.75V/cell | 8.95 | 5.78 | 4.52 | 3.77 | 2.91 | 2.19 | 1.75 | 1.29 | 1.05 | 0.780 | 0.640 | 0.540 | 0.465 | 0.368 | 0.303 | 0.160 |
1.70V/cell | 10.16 | 6.37 | 4.89 | 4.05 | 3.05 | 2.27 | 1.82 | 1.34 | 1.09 | 0.810 | 0.660 | 0.550 | 0.476 | 0.374 | 0.306 | 0.161 |
1.67V/cell | 11.20 | 6.85 | 5.17 | 4.25 | 3.18 | 2.36 | 1.90 | 1.39 | 1.12 | 0.830 | 0.670 | 0.560 | 0.485 | 0.380 | 0.308 | 0.163 |
1.60V/cell | 11.75 | 7.14 | 5.39 | 4.39 | 3.27 | 2.41 | 1.94 | 1.42 | 1.16 | 0.850 | 0.690 | 0.570 | 0.495 | 0.388 | 0.312 | 0.164 |
恒功率放电表(W/cell) 25℃ Constant Power Discharge | ||||||||||||||||
F.V/Time | 5min | 10min | 15min | 20min | 30min | 45min | 1h | 1.5h | 2h | 3h | 4h | 5h | 6h | 8h | 10h | 20h |
1.85V/cell | 11.6 | 8.16 | 6.79 | 5.93 | 4.79 | 3.71 | 3.04 | 2.28 | 1.87 | 1.43 | 1.18 | 1.00 | 0.872 | 0.695 | 0.588 | 0.313 |
1.80V/cell | 14.1 | 9.64 | 7.81 | 6.66 | 5.27 | 4.01 | 3.26 | 2.41 | 1.98 | 1.49 | 1.23 | 1.04 | 0.905 | 0.716 | 0.595 | 0.317 |
1.75V/cell | 16.5 | 10.8 | 8.53 | 7.20 | 5.59 | 4.24 | 3.41 | 2.51 | 2.05 | 1.54 | 1.26 | 1.06 | 0.921 | 0.731 | 0.600 | 0.320 |
1.70V/cell | 18.5 | 11.8 | 9.15 | 7.67 | 5.83 | 4.38 | 3.53 | 2.60 | 2.12 | 1.58 | 1.29 | 1.08 | 0.938 | 0.738 | 0.606 | 0.323 |
1.67V/cell | 20.1 | 12.5 | 9.56 | 7.97 | 6.03 | 4.52 | 3.66 | 2.68 | 2.17 | 1.61 | 1.31 | 1.10 | 0.952 | 0.746 | 0.610 | 0.325 |
1.60V/cell | 20.8 | 12.9 | 9.86 | 8.13 | 6.13 | 4.58 | 3.71 | 2.71 | 2.22 | 1.64 | 1.33 | 1.12 | 0.966 | 0.758 | 0.618 | 0.329 |