固纬GPD-4303S 多路输出直流电源

GPD Series 特點2/3/4 Independent Isolated Output

4 LED display Sets: 3 digits after decimal point

Minimum Resolution :

1mV/1mA(GPD-2303S/GPD-3303S/GPD-4303S),

100mV/10mA(GPD-3303D)

Digital panel control(rotary encoder Switch,rubber key with indicator)

User-friendly operation,coarse/fine volume control

4 set save/recall

Key-lock

Output on/off

Tracking Series and Parallel mode

Smart cooling fan achieving low noise

USB Standard Interface

PC software & USB Driver

Labview driver 產品敘述產品規格配件訂購資訊DownloadGPD-4303SGPD-3303SGPD-2303SGPD-3303DOUTPUTChannelCH1CH2CH3CH4CH1CH2CH3CH1CH2CH1CH2CH3Voltage0~30V0~5V / 5.001~10V0~5V0~30V2.5V/ 3.5 / 5.0V0~30V0~30V2.5V/ 3.5 / 5.0VCurrent0~3A0~3A / 0~1A0~1A0~3A0~3A0~3A0~3A0~3ACONSTANT VOLTAGE OPERATIONRegulationLine Regulation≦0.01% 3mVLoad Regulation≦0.01% 3mV(rating current ≦3A) ≦0.02% 5mV(rating current>3A)Ripple ≦1mVrms(5Hz~1MHz)Noise≦10mVpp(5Hz~1MHz)Recover Time≦100μS(50% Load Change, Minimum Load 0.5A)Temp. Coefficient≦300ppm / ℃Output Range0 to rating current continuously adjustableCONSTANT CURRENT OPERATIONRegulationLine Regulation≦0.2% 3mALoad Regulation≦0.2% 3mARipple Current≦3mArmsOutput Range0 to rating current continuously adjustableTRACKING OPERATIONRegulation of PAR Line Regulation≦0.01% 3mVLoad Regulation≦0.01% 3mV(rating current ≦3A) ≦0.02% 5mV(rating current>3A)Regulation os SERLine Regulation≦0.01% 5mVLoad Resulation≦100mVTracking Error ≦0.5% ±10mV(10V~30V no load) with load added≦300mV ≦0.5% ±30mV(0V~9.99V no load) with load added≦300mVTracking Error ≦0.1% 10mVof Master(0~30V)(No Load, with load add load regulation≦100mV)METERDisplayVoltage:4 3/4 digits 0.4" LED DisplayVoltage:2 3/4 digits 0.4" LED Display Current:3 3/4 digits 0.4" LED DisplayCurrent:2 3/4 digits 0.4" LED Display ResolutionVoltage:1mVVoltage:100mVCurrent:1mACurrent:10mAProgram Accuracy(25 ±5℃)Voltage: ±(0.03% of RDG 10 digits)Voltage: ±(0.5% of RDG 2 digits)Current: ±(0.3% of RDG 10 digits)Current: ±(0.5% of RDG 2 digits)Readback Accuracy(25 ±5℃)Voltage: ±(0.03% of RDG 10 digits)Voltage: ±(0.5% of RDG 2 digits)Current: ±(0.3% of RDG 10 digits)Current: ±(0.5% of RDG 2 digits)CH3 SPECIFICATIONSOutput Voltage(2.5V/3.3V/5.0V) ±8%Output Current 3ARegulation(25 ±5℃)Line Regulation≦5mVLoad Regulation ≦15mVRipple & Noise≦2mVrmsKEY LOCKYesMEMORY SAVE / RECALL 4 SetsPOWER SOURCEAC 100V/120V/220V/230V ±10%,50/60HzDIMENSION & WEIGHT210(W) x 130(H) x 265(D) mm, Approx .7 kg/