GW Instek GPD-3303S
MULTIPLE OUTPUT PROGRAMMABLE LINEAR D.C. POWER SUPPLY The GPD-Series contain the superior technology Tracking Series and Parallel Function and high quality which GW Instek had established Tracking series and parallel function allows through its long history of power supply design you to use the GPD-Series in wide range of and manufacturing. The GPD-Series offers digital applications. The tracking series mode panel control, large display, bright LED indicators, guarantees higher output voltage, while the high output resolution, 4 sets of setup memory, tracking parallel mode guarantees higher USB remote control and smart cooling fan control. output current. Additionally, the GPD-Series provide easy operation, a wide selection of panel settings and the most important for a reasonable price. All these features make the GPD-Series the most promising new comer in the power supply market. Convenience Functions The knobs are digitally controlled, allowing fine or coarse volume setting. The key lock feature locks panel operations, preventing accidental change of the settings which might lead damaging for the equipments. High Resolution With 1mV/1mA (for GPD-2303S/3303S/4303S) high resolution and coarse/fine volume control the GPD-Series, guarantees clean and stable output. Using the GPD-Series you can easily simulate the device under test's accurate behavior against small changes in voltage or current, which is impossible when using a low resolution power supply. 4 Sets of Save / Recall The GPD-Series can save and recall panel settings, these feature which can not offered by general power supplies. You can quickly select a panel setting from four memory sets without manual configuration. USB Remote Control The USB device port in the GPD-Series allows you to remotely control the power supply according to your application needs. GPD-2303S/3303S/4303S GPD-3303D FEATURES 2,3,and 4 Independent Isolated Output 4 LED Display Sets : 3 Digits After Decimal Point (GPD-2303S/3303S/4303S) Minimum Resolution : GPD-2303S/3303S/4303S (1mV/1mA) GPD-3303D (100mV/10mA) Digital Panel Control (Rotary Encoder Switch, Rubber Key With Indicator) User-Friendly Operation, Coarse / Fine Volume Control 4 Sets Save / Recall Key-Lock Output ON/OFF Tracking Series and Parallel Mode Smart Cooling Fan Achieving Low Noise Compact Design PC Software & USB Driver USB Standard Interface Optional European Jack Type Terminal 1 2 3 4 5 6 FUNCTION FEATURES 1. Bright LED display shows settings or actual level of output 2. The independent CH3 output offers three commonly used voltage settings (GPD-3303S/3303D only) 3. C.V./C.C. modes are clearly indicated in different colors 4. Smart cooling fan control offers a wellbalanced cooling mechanism, ensuring quiet operation 5. The tracking series and parallel mode can be selected with a single touch 6.Indicators embedded in the keys provide an instant view of the power supply status; the Key Lock feature prevents improper operation APPLICATIONS Laboratories and Educational Facilities Product Testing and Quality Assurance Service Operation and Post-Sales Support Product Development and Debugging GPD-Series Simply Reliable SPECIFICATIONS OUTPUT CONSTANT VOLTAGE OPERATION Channel Voltage Current Regulation Ripple & Noise Recovery Time Temp.Coefficient GPD-2303S GPD-3303S GPD-4303S CH1 CH2 CH1 CH2 CH3 CH1 CH2 CH3 CH4 0~30V 0~30V 0~30V 0~30V 2.5/3.3/5.0V 0~30V 0~30V 0~5V or 5.001V~10V 0~5V GPD-3303D CH1 CH2 CH3 0~30V 0~30V 2.5/3.3/5.0V 0~3A 0~3A 0~3A 0~3A 3A 0~3A 0~3A 0~3A or 0~1A 0~1A 0~3A 0~3A 3A Line regulation 0.01%+3mV Load regulation 0.01%+3mV(rating current 3A); 0.02%+5mV(rating current >3A) 1mVrms (5Hz~1MHz) 100s (50%Load change, Minimum load 0.5A) 300ppm / CONSTANT CURRENT Regulation OPERATION Ripple Current Line regulation 0.2%+3mA, Load regulation 0.2%+3mA 3mArms TRACKING OPERATION METER Regulation of PAR. Regulation of SER. Tracking Error Line regulation 0.01%+3mV Load regulation 0.01%+3mV (rating current 3A) 0.02%+5mV (rating current >3A) Line regulation 0.01%+5mV Load regulation 100V 0.1%±10mV(10 ~ 30V)no load, with load added load regulation 100mV Display Resolution Program Accuracy(25±5) Readback Aaccuracy(25±5) Voltage : 5 digits 0.4" LED Display (full scale:32V) Current : 4 digits 0.4" LED Display (full scale:3.2A) Voltage : 1mV Current : 1mA Voltage : ±(0.03% of RDG +10 digits) Current : ±(0.3% of RDG +10 digits) Voltage : ±(0.03% of RDG +10 digits) Current : ±(0.3% of RDG +10 digits) Voltage:3 digits 0.4" LED Display Current:3 digits 0.4" LED Display Voltage:100mV Current:10mA Voltage:±(0.5% of RDG+2 digits) Current:±(0.5% of RDG+2 digits) Voltage:±(0.5% of RDG+2 digits) Current:±(0.5% of RDG+2 digits) CH3 SPECIFICATIONS Output Voltage Output Current Regulation(25±5 ) Repple & Noise (2.5V/3.3V/5V)±8% 3A Line regulation 0.01%+3mV Load regulation 0.01%+3mV 1mVrms(5Hz~1MHz) 0~5V / 5~10V 0~3A / 0~1A Line regulation 0.01%+3mV Load regulation 0.01%+3mV 2mVrms(5Hz~1MHz) (2.5V/3.3V/5V)±8% 3A Line regulation 0.01%+3mV Load regulation 0.01%+3mV 1mVrms(5Hz~1MHz) KEY LOCK Yes MEMERY SAVE/RECALL 4 sets POWER SOURCE AC100V/120V/220V/230V±10%, 50/60Hz ; Power consumption : 490VA max. DIMENSION & WEIGHT 210(W) x 130 (H) x 265(D) mm ; Approx. 7kg ORDERING INFORMATION GPD-2303S 2 Channels, 180W Programmable Linear DC Power Supply GPD-3303S 3 Channels, 195W Programmable Linear DC Power Supply GPD-4303S 4 Channels, 195W Programmable Linear DC Power Supply GPD-3303D 3 Channels, 195W Programmable Linear DC Power Supply Specifications subject to change without notice. PD-X303DGD4DH ACCESSORIES User Manual x 1 , Power cord x 1 GPD-2303S Test Lead GTL-104Ax2;European Test Lead GTL-204Ax2, GTL-201Ax1 GPD-3303S Test Lead GTL-104Ax2,GTL-105Ax1;European Test Lead GTL-203Ax1,GTL-204Ax2,GTL-201Ax1 GPD-4303S Test Lead GTL-104Ax2,GTL-105Ax2;European Test Lead GTL-203Ax2,GTL-204Ax2,GTL-201Ax1 GPD-3303D Test Lead GTL-104Ax2,GTL-105Ax1;European Test Lead GTL-203Ax1,GTL-204Ax2,GTL-201Ax1 OPTIONAL ACCESSORIES GTL-246 USB Cable FREE DOWNLOAD PC Software PC Software including Data Log Driver Labview DriverAcrobat Distiller 9.5.5 (Windows)