UB20.241
DC-UPS控制单元
24 V, 20 A 可选配电池容量在3.9Ah到150Ah之间
数据表
24 V, 20 A 可选配电池容量在3.9Ah到150Ah之间
| DC 输出 | DC 24 V |
|---|---|
| 20 A | |
| 输入 | DC 24 V (± 25 %) |
| 尺寸（宽x高x深） | 46 x 124 x 127 mm |
| 重量 | 700 g |
输入数据
| DC输入电压 | DC 24 V (± 25 %) |
|---|---|
| 内部电流消耗（包括充电电流 | 2.3/4.3 A |
输出数据
| 额定电压 | 24 Vdc |
|---|---|
| 22.5 Vds | |
| 输出电流 | 25 A |
| 20 A | |
| 输出功率 | 480 W |
| 功率储备 | 50 % 额外功率可持续4s （典型值） |
| 降额 | 12 W/°C 为 +60 to +70 °C |
缓冲
| 储能元件 | 外置铅酸蓄电池 |
|---|---|
| 允许电池的尺寸 | 24 V, 3.9 to 150 Ah |
| 温度跟踪充电终止电压 | automatically with temp. sensor |
概述
| 尺寸（宽x高x深） | 46 mm x 124 mm x 127 mm |
|---|---|
| Weight per unit (excl. packaging) | 700 g |
| 安装方式 | DIN导轨 |
| 工作温度范围 | -40 °C 至 70 °C |
| 连接端子类型 | 螺丝式接线端子 |
| 功率损耗，典型值 | 4.6 W |
| MTBF SN 29500 @ 40 °C (h) | 649000 h |
辅助单元
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