- 2/3/4 unabhängige isolierte Ausgänge
- 4 LED-Display Sets: 3 Stellen nach Dezimalpunkt
Die linearen Netzgeräte der GPD-Serie von GW Instek bieten ein digitales Bedienfeld, ein großes Display, eine helle LED-Anzeige, hohe Ausgangsauflösung, 4 Sets an Setup-Speicher, eine USB-Fernsteuerung sowie eine intelligente Kühlung. Zusätzlich dazu lassen sich die Netzgeräte der GPD-Serie leichtbedienen sowie bieten eine große Bandbreite an Bedienungseinstellungen und -funktionen.
Produkteigenschaften
- 2/3/4 unabhängige isolierte Ausgänge
- 4 LED-Display Sets: 3 Stellen nach Dezimalpunkt
- Mindestauflösung:
- 1mV / 1mA (GPD-2303D / GPD-3303S / GPD-4303S)
- 100mV / 10mA (GPD-3303D)
- Digitales Bedienfed (Drehcodierschalter, Gummitaste mit Anzeige)
- Benutzerfreundliche Bedienung, grober/feiner Volumenregler
- 4 Sets für die Funktion "Save/Recall"
- Tastatursperre
- Output on/off
- Tracking von Serien- und Parallelmodus
- Intelligente Kühlung mit geringem Geräuschpegel
- USB Standard-Schnitstelle
- PC-Software und USB-Treiber
- Labview-Treiber
| GPD-4303S | GPD-3303S | GPD-2303S | GPD-3303D | |||||||||
| OUTPUT | ||||||||||||
| Channel | CH1 | CH2 | CH3 | CH4 | CH1 | CH2 | CH3 | CH1 | CH2 | CH1 | CH2 | CH3 |
| Voltage | 0~30V | 0~5V / 5.001~10V | 0~5V | 0~30V | 2.5V/ 3.3V / 5.0V | 0~30V | 0~30V | 2.5V/ 3.3V / 5.0V | ||||
| Current | 0~3A | 0~3A / 0~1A | 0~1A | 0~3A | 0~3A | 0~3A | 0~3A | 0~3A | ||||
| CONSTANT VOLTAGE OPERATION | ||||||||||||
| Regulation | Line Regulation ≦0.01%+3mV | |||||||||||
| Load 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 / °C | |||||||||||
| Output Range | 0 to rating current continuously adjustable | |||||||||||
| CONSTANT CURRENT OPERATION | ||||||||||||
| Regulation | Line Regulation ≦0.2%+3mA | |||||||||||
| Load Regulation ≦0.2%+3mA | ||||||||||||
| Ripple Current | ≦3mArms | |||||||||||
| Output Range | 0 to rating current continuously adjustable | |||||||||||
| TRACKING OPERATION | ||||||||||||
| Regulation of PAR | Line Regulation ≦0.01%+3mV | |||||||||||
| Load Regulation ≦0.01%+3mV (rating current ≦3A) | ||||||||||||
| ≦0.02%+5mV (rating current>3A) | ||||||||||||
| Regulation of SER | Line Regulation ≦0.01%+5mV | |||||||||||
| Load Resulation ≦100mV | ||||||||||||
| Tracking Error ≦0.5%±10mV(10V~30V no load) | ||||||||||||
| with load added≦300mV | ||||||||||||
| ≦0.5%±30mV(0V~9.99V no load) | ||||||||||||
| with load added ≦300mV | ||||||||||||
| Tracking Error | ≦0.1%+10mV of Master (0~30V) (No Load, with load add load regulation ≦100mV) | |||||||||||
| METER | ||||||||||||
| Display | Voltage: 4 3/4 digits 0.4" LED Display | Voltage: 2 3/4 digits 0.4" LED Display | ||||||||||
| Current: 3 3/4 digits 0.4" LED Display | Current: 2 3/4 digits 0.4" LED Display | |||||||||||
| Resolution | Voltage: 1mV | Voltage: 100mV | ||||||||||
| Current:1mA | Current: 10mA | |||||||||||
| Program 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 SPECIFICATIONS | ||||||||||||
| Output Voltage | (2.5V/3.3V/5.0V) ±8% | |||||||||||
| Output Current | 3A | |||||||||||
| Regulation(25±5℃) | Line Regulation ≦5mV | |||||||||||
| Load Regulation ≦15mV | ||||||||||||
| Ripple & Noise | ≦2mVrms | |||||||||||
| Keylock |
Yes | |||||||||||
| Memory Save / Recall | 4 Sets | |||||||||||
| Power Source |
AC 100V/120V/220V/230V±10%, 50/60Hz | |||||||||||
| Dimension Weight |
210(W) x 130(H) x 265(D) mm, approx .7 kg | |||||||||||
