| Brand | Switchgear parts |
| Model NO. | Integrated High Voltage Cabinet Test Device |
| type | Integrated testing platform |
| Series | HB68GG |
The experimental device adopts an integrated design and is centrally controlled by an industrial computer. It automatically completes various tests of high-voltage switch equipment and has an information system.
Features
The experimental system can conduct tests on high-voltage switchgear, ring main unit, new circuit breaker, pole mounted switch, isolation switch, 10KV electrical system branch box and other high-voltage switchgear equipment.
The experimental system can complete multiple tests such as power frequency withstand voltage, circuit resistance testing, insulation testing of auxiliary and control circuits, mechanical operation and characteristics testing, temperature rise testing, etc.
The experimental system integrates a circuit resistance measurement unit, a dielectric strength testing unit, a mechanical characteristic testing unit, a 5000A three-phase high current generator, and multiple intersection current beams as power sources. All equipment is controlled by an industrial computer and automatically completes various tests.
The verification system is equipped with multiple wireless temperature rise and temperature acquisition devices, making it convenient for temperature testing arrangements.
The experimental system is equipped with an LED Chinese character display protective screen, which can display the system's working status at any time to ensure the safety of the testing personnel.
The verification system has information technology functions and is connected to the cloud platform management system through the network to complete data exchange.
Technical Parameters
| Class C test equipment | model | Technical Specifications |
|---|---|---|
| Loop resistance measurement module | HB5871 | Output current: 100A, measurement range: 0~20mΩ, measurement accuracy: ± (0.2% reading +0.5 μΩ) |
| Mechanical characteristics measurement module | HB6812 | Measuring voltage range:7~250V, current range and resolution: 10A, 0.01A
|
| Insulation resistance test module | HB5805 | Output voltage: 100V, 250V, 500V, 1000V, 2500V, 5000V Short-circuit current: 5mA |
| Integrated dielectric strength tester | HB2620-5 | Output voltage: 0-5000V, output current: 100mA |
| Three-phase AC test power supply module | Output voltage: 0-500(V), Output current: 10A | |
| DC test resistor module | Output voltage: 0-300(V), Output current: 10A | |
| Ground conduction measurement module | HB5878 | Test current automatically: 200mA, 1A, 5A, 10A |
| Integrated test transformer and control measurement system | HB2620-50 | |
| Class B test equipment | model | Technical Specifications |
| Integrated power measure module | HB-2811 | Voltage: 100V, 0.2%; Current: 5A, 0.2% |
| Wireless temperature detector | HB6305 | Number of sensor channels: 64 channels, Measurement range: 0~200℃, Measurement accuracy: 0.5℃ |
| High current flow module | HBDDL-5000 | Output current: 0-5000A, output voltage: 7V, 3 sets |
| Test control | HB2819Z-3 | The tester is capable of switching between direct current (DC) and alternating current (AC) power control measurements, switching between test procedures, controlling the electrical operation of high-current generators, facilitating data communication, and operating safety protection systems. |
| Computer systems and software | HB2819GL-3 | Test system login, test personnel management, test sample identification, test item setting, test data setting, item switching, status reading, data uploading, and environmental parameter reading and judgment. |
| Device structure and accessories | HB2819ZN-3 | Testing equipment load-bearing capacity, high-voltage electric switch switching, low-voltage electric switch switching, and sealing structure. |