產(chǎn)品說明 / Introduction
產(chǎn)品特點: | |||||
1.低噪音,低紋波,過電流保護(hù) | |||||
2.低價位,高品質(zhì),高可靠的能用儀器 | |||||
3.特別具備恒流/恒壓輸出,可任意設(shè)定 | |||||
4.電壓調(diào)節(jié)采用精調(diào),微調(diào)雙旋鈕控制,電位器手感順滑力矩均勻,單圈調(diào)節(jié),精度高壽命長 | |||||
型號 | LP3002D | LP3003D | LP3005D | LP6002D | LP6003D |
額定輸出 | |||||
電壓 | 0~30V | 0~30V | 0~60V | 0~60V | 0~60V |
電流 | 2.A | 3.A | 5.A | 2.A | 3.A |
穩(wěn)壓工作狀態(tài) | |||||
穩(wěn)壓方式 | 從0到標(biāo)稱值之間連續(xù)可調(diào) | ||||
工作方式 | Single | ||||
電源穩(wěn)定度 | ≤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 | ≤100μS(負(fù)載變動50%,最小負(fù)載電流0.5A) | ||||
紋波噪聲 | ≤0.5mVr.m.s(5Hz~1MHz) | ||||
≤1.0mVr.m.s(5Hz~1MHz) | |||||
溫度系數(shù) | ≤3000PPM/℃ | ||||
負(fù)載調(diào)整率 | Output cuttent ranges 0 to rating current | ||||
穩(wěn)流工作狀態(tài) | |||||
穩(wěn)流方式 | 從0到標(biāo)稱值之間連續(xù)可調(diào) | ||||
紋波噪聲 | ≤3mAr.ms/5mAr.ms | ||||
電源穩(wěn)定度 | ≤0.2%+3mA/5mA | ||||
負(fù)載穩(wěn)定度 | ≤0.2%+3mA/5mA | ||||
絕緣性 | Between chassis and out put terminal:more than 20MΩatDC 500V | ||||
位數(shù)/精度 | 3/0.01% | 3/0.01% | 3/0.01% | 3/0.01% | 3/0.01% |
其他 | |||||
供電電源 | 220V±10% 60hz | ||||
工作環(huán)境溫度 | 0~40°C,<80%RH | ||||
型號 | 額定值 | 尺寸 | 重量 | ||
電壓 | 電流 | D*W*H | kg | ||
LP3002D | 30V | 2A | 255*130*150mm | 3.2 | |
LP330DE | 30V | 3A | 255*130*150mm | 3.8 | |
LP3005D | 30V | 5A | 255*130*150mm | 4.5 | |
LP6002D | 60V | 2A | 255*130*150mm | 4 | |
LP6003D | 60V | 3A | 255*130*150mm | 5 | |
LP302DA | 30V | 2A | 255*130*150mm | 4 | |
LP303DA | 30V | 3A | 255*130*150mm | 4 | |
LP305DA | 30V | 5A | 255*130*150mm | 4.6 | |
LP305DE | 30V | 5A | 255*130*150mm | 4.6 |