制藥網(wǎng)
詳細(xì)介紹
產(chǎn)品特點
| 1、雙數(shù)字表頭顯示 0-30V 0-5A可調(diào)直流穩(wěn)壓電源 | |||
| 2、0.01%高調(diào)節(jié)率 四位數(shù)顯 可xx到1MA 工業(yè)級高精度數(shù)顯直流穩(wěn)壓電源 | |||
| 3、固定電壓與固定電流操作功能 | |||
| 4、過電壓保護(hù)功能 | |||
| 5、高功率密度 | |||
| 技術(shù)參數(shù) | |||
| 型號 | LPS302DM | LPS303DM | LPS305DM |
| 額定輸出 | |||
| 電壓 | 0～30V | 0～30V | 0～30V |
| 電流 | 0～2A | 0～3A | 0～5A |
| 電壓調(diào)整率 | |||
| 源調(diào)整率 | ≤0.01%+3mV | ≤0.01%+3mV | ≤0.01%+3mV |
| 負(fù)載調(diào)整率 | ≤0.01%+3mV(rating current) ≤3A | ||
| ≤0.01%+5mV(rating current) ≤3A | |||
| 修復(fù)時間 | 100uS | 100uS | 100uS |
| 紋波噪聲 | ≤0.5mVr.m.s | ≤0.5mVr.m.s | ≤0.5mVr.m.s |
| ≤1mVr.m.s | ≤1mVr.m.s | ≤1mVr.m.s | |
| 負(fù)載調(diào)整率 | Output cuttent ranges 0 to rating current | ||
| 電流調(diào)整率 | |||
| 源調(diào)整率 | ≤0.2%+3mA | ≤0.2%+3mA | ≤0.2%+3mA |
| 負(fù)載調(diào)整率 | ≤0.2%+3mA | ≤0.2%+3mA | ≤0.2%+3mA |
| 紋波噪聲 | ≤3mAr.ms | ≤3mAr.ms | ≤3mAr.ms |
| 絕緣性 | Between chassis and out put terminal:more than 20MΩ at DC 500V | ||
| 環(huán)境溫度 | 0～40°C,<80%RH | 0～40°C,<80%RH | 0～40°C,<80%RH |
| 位數(shù)/精度 | 3/0.2% | 3/0.2% | 3/0.2% |
| 其他 | |||
| 供電電源 | 220V/50hz | 220V/50hz | 220V/50hz |
| 尺寸 | 120×150×270mm | 120×150×270mm | 120×150×270mm |
| 重量 | 3.5Kg | 5Kg | 5Kg |
制藥網(wǎng)