額定直流輸出(0℃~40℃) | ||||
電壓 | 0~368V | 0~368V | 0~525V | 0~630V |
電流 | 0~2.2A | 0~3.2A | 0~1.65A | 0~1.65A |
功率 | 700W | 1050W | 750W | 900W |
過壓保護 | 0.1~385V | 0.1~385V | 0.1~550V | 0.1~660V |
過流保護 | 0.01~2.4A | 0.01~3.6A | 0.01~1.8A | 0.01~1.8A |
電壓輸出 | ||||
電源效應 | ≤0.01%+30mV | |||
負載效應 | ≤0.01%+30mV | |||
恢復時間 | ≤100us (負載改變50%,?小負載0.5A) | |||
漣波和噪聲 | ≤10mVrms (5Hz~1MHz) | |||
溫度系數 | ≤100ppm/℃ | |||
設定精度 | ±(0.03% of reading +0.02% of FS) (25±5℃) | |||
設定分辨率 | 10mV | |||
電流輸出 | ||||
電源效應 | ≤0.2%+3mA | |||
負載效應 | ≤0.2%+3mA | |||
漣波和噪聲 | ≤1mArms | |||
設定精度 | ±(0.1% of reading +?0.1% of FS) (25±5℃) | |||
設定分辨率 | 1mA | |||
顯示 | ||||
電壓 | 5 digits display | |||
電流 | 5 digits display | |||
分辨率 | 10mV/1mA | |||
電壓精度 | ±(0.02% of reading +0.02% of FS?) (25±5℃) | |||
電流精度 | ±(0.1% of reading +?0.1% of FS) (25±5℃) | |||
保護 | 過載保護,極性接反保護,過壓保護,過流保護,過溫度保護 | |||
接口 | 標配RS232, RS485接口,支持SCPI指令集,MODBUS-RTU協議 | |||
其他功能 | 存儲調出300組,上下限判斷,熔斷測試,輸出計時,定功率輸出,低電阻測量 | |||
絕緣度 | 底座與端子間:≥20MΩ/500VDC ? ? ? ??底座與交流電源線間:≥30MΩ/500VDC | |||
操作環境 | 環境溫度:0~40℃相對濕度:≤80% | |||
電源輸入 | AC220V±10%, 50/60Hz,選配AC110V±10%, 50/60Hz, | |||
尺寸(W*H*D) | 430*130*550 mm | |||
重量 | 28kg | 27kg | 27kg | 28kg |