GDSL-A-5000A/10V Single Phase Primary Current Injection Test Set
• Equipped with 19-inch industrial tablet computer and programmable controller PLC automatic control.
• Large-screen LCD display of current, temperature, time, status information and system status information, with clear and intuitive readings;
• Clear interface, simple operation, suitable for a variety of applications;
• Intuitive operation, keyboard and mouse operation, fast and easy to use.
• When set to automatic current increase, the single-phase output current automatically adjusts and balances, and the accuracy is easy to control;
• Multi-channel data recorder channels collect multiple temperatures, rich display screens, and accurate and reliable operation;
• Automatic timing function. When the single-phase output current is balanced during automatic control, the timing starts. When the timing time is up, the test results are displayed and the equipment automatically returns to zero;
• Manual control mode: The increase/decrease of current is controlled by clicking the corresponding button with the mouse. The equipment automatically determines the upper/lower limit and has overcurrent protection and other functions. The entire test process is manually controlled and operated on demand;
• The panel is equipped with an emergency button. When the equipment is abnormal, the control power can be quickly cut off;
• When the ambient temperature and the temperature inside the machine are high, the panel fan switch can be turned on to cool the equipment;
• For different loads, manual reactive power compensation can be achieved.
• When overcurrent and other faults occur, the protection is immediate, accurate and reliable;
• The combination of hardware and software anti-interference technology has stable performance and strong anti-interference ability. There will be no abnormal phenomena such as freezing, black screen and flower screen during the test.
• Protection settings: overcurrent, overvoltage, overheating, short circuit protection
• It has the function of displaying the single-phase input voltage and input current of the power supply
• It has the function of recording the test process (continuously recording the output voltage, output current, temperature values of each temperature measurement point and other related data)
• It has the function of automatic calculation of test results
• It has the function of automatic report generation•
• It has two methods: fully automatic testing and manual testing. For fully automatic testing, you only need to simply set the test current, time and recording step length, and it has an automatic current stabilization system. The system tracks the target current, automatically adjusts and balances the single-phase output voltage and current, and can automatically record the current, voltage and temperature sensor data of each channel, which can be exported to generate common electronic report formats.
• When the ambient temperature and the internal temperature of the equipment are too high, the panel fan switch can be turned on to dissipate heat from the equipment;
• Manual reactive power compensation can be achieved for different loads.
| Control Part | Power supply voltage measurement range | AC 0-450V Resolution: 0.01V |
| DDG primary voltage measurement range | AC 0-450V Resolution: 0.01V | |
| DDG primary current measurement range | AC 0-200A Resolution: 0.01A | |
| VT secondary current measurement range | AC 0-200A Resolution: 0.01A | |
| DDG secondary current measurement range | AC 120-5000A Resolution: 0.01A | |
| Timing range | Any time period | |
| Voltage accuracy | ≤±3% (10%~100% of full scale) | |
| Current accuracy | ≤±3% (10%~100% of full scale) | |
| Contact-type Voltage Regulator | Input Voltage | AC 380V±10% 60Hz±1 |
| Rated Capacity (Common Parameter) | 50kVA | |
| Output Voltage | 0-430V | |
| Input Current | AC 0 ~131.6A | |
| Output Current | AC 0 ~116.3A | |
| High-Current Transformer | Output Capacity | 50kVA |
| Input Voltage | 400V | |
| Input Current | 125A | |
| Output Voltage | 10V | |
| Output Current | 5000A | |
| Measuring Current Transformer | Primary Current | 5000A |
| Secondary Current | 5A | |
| Primary and Secondary Withstand Voltage | 3KV | |
| Operating Voltage | 0.5KV | |
| Rated Load | 20/5VA | |
| Accuracy Class | 0.5 | |
| Insulation Level | Power frequency withstand voltage of primary and secondary windings: 3KV/1min | |
| Multi-channel Temperature Monitoring Instrument | Measurement Channels | Simultaneously measures 16 input channels |
| Measurement Range | -200 ~ 600℃ | |
| Measurement Accuracy | 0.1%±0.5℃ | |
| Signal Transmission Method | Wired transmission and communication with PC software | |
| Sensor Type | PT100 resistance thermometer | |
| Measurement Resolution | 1/60000, 24-bit AD converter | |
| Output Current Method | True RMS automatic adjustment | |
| Structure Type | Integrated | |
| Protection Devices | Overcurrent, overtemperature | |
| Operating Time | 24 hours | |
| Cooling Method | Natural cooling + forced air cooling | |
| Specifications and Dimensions | 1240*1750*1740 415KG (subject to actual product) |








