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General| Model | GD100-004G-4-PV |
|---|---|
| Type | Solar Pump Inverter |
| Rated Power | 4 kW |
| Output Power | 4 kW |
| Output Current | 9 A |
| Efficiency | 98% |
| Protection Class | IP20 |
| Communication Interface | RS485 |
| Operating Temperature | -10°C to +50°C |
| Storage Temperature | -20°C to +60°C |
| Output Voltage | 220/380 VAC |
| Frequency Range | 50/60 Hz |
| Humidity | 5% to 95% (non-condensing) |
| Altitude | ≤1000 m |
| Application | Solar pumping systems |
Defines terms like Danger, Warning, Note, and Qualified Electricians for safety context.
Provides essential safety guidelines for operating and servicing the VFD, including electrical safety.
Table outlining the technical specifications of the VFD models available.
Table detailing the rated performance characteristics of different VFD models.
Covers the mechanical aspects of installing the VFD, including environmental conditions.
Details the standard wiring procedures for the main and control circuits of the VFD.
Overview of the keypad layout, LEDs, display zone, and buttons for VFD control.
Explains how the VFD displays information in different states: stopping, running, faults, editing.
Describes how to operate the VFD using the keypad, including modifying parameters and setting passwords.
Essential checks to perform before powering on the VFD for the first time.
Procedure for conducting a trial run of the VFD and pump system.
Guide on how to access and modify VFD parameters, including keypad control mode.
Parameters for configuring motor-specific settings like type, power, frequency, and voltage.
Parameters for PV inverter specific functions, including voltage references and PI control.
Diagnoses and provides solutions for inverter unit U phase protection faults.
Diagnoses and provides solutions for inverter unit V phase protection faults.
Diagnoses and provides solutions for inverter unit W phase protection faults.
Diagnoses and provides solutions for ACC overvoltage faults.
Diagnoses and provides solutions for DEC overvoltage faults.
Diagnoses and provides solutions for constant-speed overvoltage faults.
Diagnoses and provides solutions for ACC overcurrent faults.
Diagnoses and provides solutions for DEC overcurrent faults.
Diagnoses and provides solutions for constant-speed overcurrent faults.
Diagnoses and provides solutions for bus undervoltage faults.
Diagnoses and provides solutions for motor overload faults.
Diagnoses and provides solutions for VFD overload faults.
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