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5000W Output Power
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Digital Control with Microprocessor
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3 Output Terminals
HPS2005 Resistivity Power Supply
HPS1005 / HPS2005 is a high technology power supply designed for soil resistivity measurement. The power supply is equipped with a power factor correction capability which makes it possible to be used with generators.
It can be operated in Constant Current or Constant Voltage mode. The system can be operated manually or by an automation system like ZRV40 Resistivity Receiver using the communication port.
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Technical Specifications
| Input Voltage | 230V AC ±%10 1Ph 50 Hz. |
| Input Current | HPS1005 15Arms / HPS2005 30Arms (Max) |
| Input Voltage Range | 100 -260VAC |
| Power Factor Correction | ✓ |
| Power Factor | >0.98 |
| Efficiency | >%85 |
| Input Current Total Harmonic Distortion | <% 10 |
| Automatic Input Power Limiting | ✓ |
| Output Voltage | HPS1005 0-1000Vdc / HPS2005 0-2000Vdc |
| Output Voltage Accuracy | ±%0.5 / 10V |
| Output Current | 0-5 A DC |
| Output Power | HPS1005 2500W / HPS2005 5000W |
| Output Current Adjustment Accuracy | ±%0.5 / 10mA |
| Operating Modes | Constant Voltage / Constant Current |
| Protection | Overheat, Short Circuit, Open Circuit |
| Control | Digital Control with Microprocessor |
| Output Terminals | 3 (Terminals can be selected automatic or manually) |
| Operating Frequency | 50 kHz |
| User Interface | LCD 80 characters display and infinitely rotating encoders |
| Measurement Devices | Voltmeter and Amperemeter integrated into the user interface |
| Communication Ports | RS485 Modbus RTU |