技术指标输入电压:110V/220V±10%
50Hz/60Hz负载稳压度:≤0.01%+2mv稳压精度:≤0.01%+2mv输出端子:三位输出端子保护功能:过流保护型号输出电压输出电流稳波及噪声显示方式显示精度外形尺寸(mm)PY-202D0-20V0-2A0.5mVrms(有效值)三位LED液晶显示±1%±1字275×126×160PY-302D0-30V0-2A0.5mVrms(有效值)三位LED液晶显示±1%±1字275×126×160PY-303D0-30V0-3A0.5mVrms(有效值)三位LED液晶显示±1%±1字275×126×160PY-305D0-30V0-5A0.5mVrms(有效值)三位LED液晶显示±1%±1字275×126×160PY-2002D0-20V0-2A0.5mVrms(有效值)四位LED液晶显示±0.1%±1字275×126×160PY-3002D0-30V0-2A0.5mVrms(有效值)四位LED液晶显示±0.1%±1字275×126×160PY-3003D0-30V0-3A0.5mVrms(有效值)四位LED液晶显示±0.1%±1字275×126×160PY-3005D0-30V0-5A0.5mVrms(有效值)四位LED液晶显示±0.1%±1字275×126×160PY-202DG0-20V0-2A0.5mVrms(有效值)三位LCD液晶显示带背光±1%±1字275×126×160PY-302DG0-30V0-2A0.5mVrms(有效值)三位LCD液晶显示带背光±1%±1字275×126×160PY-303DG0-30V0-3A0.5mVrms(有效值)三位LCD液晶显示带背光±1%±1字275×126×160PY-305DG0-30V0-5A0.5mVrms(有效值)三位LCD液晶显示带背光±1%±1字275×126×160PY-2002DG0-20V0-2A0.5mVrms(有效值)四位LCD液晶显示带背光±0.1%±1字275×126×160PY-3002DG0-30V0-2A0.5mVrms(有效值)四位LCD液晶显示带背光±0.1%±1字275×126×160PY-3003DG0-30V0-3A0.5mVrms(有效值)四位LCD液晶显示带背光±0.1%±1字275×126×160PY-3005DG0-30V0-5A0.5mVrms(有效值)四位LCD液晶显示带背光±0.1%±1字275×126×160PY-1510DG0-15V0-10A0.5mVrms(有效值)三位LCD液晶显示带背光±1%±1字275×126×160PY-1520DG0-15V0-20A0.5mVrms(有效值)三位LCD液晶显示带背光±1%±1字332×200×160PY-3130DG0-30V0-10A0.5mVrms(有效值)三位LCD液晶显示带背光±1%±1字332×200