

PWS2721-SC直流稳压电源
PWS2721-SC直流稳压电源提供了更宽的电流和电压范围以及10 mA和10 mV分辨率,可以精确生成所需电源,满足各种应用需求。电压和电流设置按钮及直接键入式数字键盘允许用户快速准确地选择电压和电流。PWS2000-SC系列电源采用专业设计,让您的工作变得更轻松。
| 电气指标 | PWS2185-SC | PWS2323-SC | PWS2326-SC | PWS2721-SC |
| DC 输出额定值 | ||||
| 电压 | 0 to 18 V | 0 to 32 V | 0 to 32 V | 0 to 72 V |
| 电流 | 0 to 5 A | 0 to 3 A | 0 to 6 A | 0 to 1.5 A |
| 负载调整率 | ||||
| 电压 | ≤0.02% + 5 mV | ≤0.02% + 5 mV | ≤0.04% + 6 mV | ≤0.02% + 4 mV |
| 电流 | ≤0.1% + 2 mA typical | |||
| 线性调整率 | ||||
| 电压 | ≤0.1% + 5 mV typical | |||
| 电流 | ≤0.1% + 2 mA typical | |||
| 纹波和噪声 (20 Hz - 20 MHz) | ||||
| 电压 | ≤1.2 mVRMS / 12 mVp-p typical | |||
| 电流 | ≤5 mARMS | |||
| 设置分辨率 | ||||
| 电压 | 10 mV | |||
| 电流 | 10 mA | |||
| 设置精度 (25 °C ± 5 °C) | ||||
| 电压 | ≤0.05% + 10 mV | |||
| 电流 | ≤0.2% + 10 mA typical | |||
| 回读分辨率 | ||||
| 电压 | 10 mV | 10 mV (<20 V) 100 mV (≥20 V) | ||
| 电流 | 10 mA | |||
| 回读精度 (25 °C ± 5 °C) | ||||
| 电压 | ≤0.05% + 15 mV | ≤0.05% + 15 mV (<20 V), ≤0.05% + 120 mV (≥20 V) | ||
| 电流 | ≤0.1% + 15 mA 典型值 | |||