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GPS-3303
Multiple Output, Dual 0-30V, 0-3A, 5V, 3A
The GPS-3303 is designed to be used in applications such as powering operational amplifier, push-pull stages, logic circuit and definition systems where plus and minus voltages are required to track with an insignificant error.
Features
- Quad Independent DC Output
- Four LED Display with 3 digits, selectable for two sets output voltage and current display simultaneously
- Auto Series, Parallel and Tracking Operation
- Constant Voltage and Constant Current Operation
- Low Ripple and Noise
- Overload and Reverse Polarity Protection
- Selectable for Continuous/Dynamic Load
- Output Enable/Disable Control
- Rotation speed of the fan is controlled by heatsink temperature
- Jack Type Terminal for Europe (Option)
Specifications
| Output
|
| Mode |
CH1 - Ch2 |
CH3 |
| Voltage |
0 ~ 30V
|
5V Fixed |
| Current |
0 ~ 3A |
3A Max. |
| Tracking Series Voltage |
0 ~ 60V |
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| Tracking Parallel Current |
0 ~ 6A |
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| Constant Voltage Operation (Ch1, Ch2) |
| Line Regulation |
< 0.01% + 3mV |
| Load Regulation |
< 0.01v% + 3mV
(rating current < 3A) |
| Ripple & Noise |
< 0.02% + 5mV
(rating current > 3A) |
| Recovery Time |
< 100µS (50% Load change,
Minimum load 0.5A) |
| Constant Current Operation (Ch1, Ch2) |
| Line Regulation |
< 0.2% + 3mA |
| Load Regulation |
< 0.2% + 3mA |
| Ripple & Noise |
< 3mArms |
Tracking Operation (Ch1, Ch2) |
| Tracking Error |
< 0.5% + 10mV of the Master |
| Series Regulation |
< 300mV |
| Load Regulation |
< 0.01% + 3mV |
| Ripple & Noise |
< 2mVrms 5Hz ~ 1MHz |
| 5V FIX OUTPUT (CH3) |
| Line Regulation |
< 5mV |
| Load Regulation |
< 15mV |
| Ripple & Noise |
< 2mVrms, 5Hz ~ 1MHz |
| Voltage Accuracy |
± 5% rdg |
| Current Output |
3A |
| Meter |
| Digital |
3 digits 0.5" LED display
Out ON Accuracy
±(0.5% rdg + 2 digits)
Out OFF Accuracy
±(0.5% rdg + 8 digits) |
| Insulation |
| Chassis and Terminal |
> DC 500V / 20M Ohms |
| Chassis and AC Cord |
> DC 500V / 30M Ohms |
| Power Source |
| AC 100V/120V/220V/240V±10%, 50/60Hz |
| Accessories |
Instruction manual x 1, Power cord x 1,
Test lead GTL-105 x 3 (< 3A) or GTL-104 x 3 (< 10A)
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| Dimensions and Weights
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| 255(W) x 145(H) x 335(D) mm |
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