The GPS-Series is 2-4 channel, 180 to 200W output, linear DC power supplies. Overload and reverse polarity protection, and an output on/off switch keep the GPS-Series and their load safe from unexpected conditions. A High regulation (0.01%+3mV) and low ripple/noise (< 1mVrms, 5Hz~1MHz) are maintained for channel 1 and 2 in constant voltage mode. Automated cooling fan speed control minimizes fan noise according to load conditions, ensuring quiet operation. The GPS-Series is an ideal solution for lightweight, inexpensive bench-top or portable applications requiring high regulation and multiple outputs.
Key Features:
- 4 Independent Isolated Output
- Four "3 Digits" LED Displays
- 0.01% Load and Line Regulation
- Low Ripple and Noise
- Tracking Operation and Auto Series/Parallel Operation
- Output ON/OFF Switch
- Output Voltage and Current Setting When Output Disable
- Fan Speed Control Circuit to Minimize Fan Noise
- Over Load and Reverse Polarity Protection
- Optional European Jack Type Terminal
| Specifications |
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| Model DC Output |
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| GPS-4303 | Channel | Voltage | Current | Tracking Series Voltage | Tracking Parallel Current |
| CH1 | 0~30V | 0~3A | 0~60V | 0~6A |
| CH2 | 0~30V | 0~3A | 0~60V | 0~6A |
| CH3 | 2.2~5.2V | 1A Max. | --- | --- |
| CH4 | V 8~15V | 1A Max. | --- | --- |
| GPS-3303 |
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| CH1 | 0~30V | 0~3A | 0~60V | 0~6A |
| CH2 | 0~30V | 0~3A | 0~60V | 0~6A |
| CH3 | 5V Fixed | 3A Max | --- | --- |
| GPS-2303 |
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| CH1 | 0~30V | 0~3A | 0~60V | 0~6V |
| CH2 | 0~30V | 0~3A | 0~60V | 0~6V |
