10kV 35kV HV LV Switchgear Comprehensive Test Bench
- Details
1. The system meets the material sampling test of switchgear, disconnecting switches, switchgear on columns, low-voltage switchgear, cable branch boxes and so on;
2. The system is a human-computer interaction terminal and an integrated test device, and the test device contains an intelligent measurement module, a power distribution module, an automatic switching line module, and a wiring prompt module;
3. The system automatically calls the intelligent measurement module, power distribution module, switching device, and starts testing one by one, and automatically completes the voltage and current output, parameter measurement, gear switching, and data upload of each test item;
4. With automatic switching line function, the temperature rise test realizes unattended automatic test. Automatically receive test tasks, data upload data center platform, automatically generate test reports.
Test object | Specification parameters | Detection items |
Switchgear | High-voltage switchgear, ring network cabinet, switch on the column Disconnecting switch (35kV and below), column switch equipment, 10kV cable branch box, circuit breaker (35kV and below) | Industrial frequency withstand voltage test |
Main circuit resistance measurement | ||
Temperature rise test | ||
Insulation test of auxiliary and control circuits | ||
Mechanical operation and mechanical characteristic test | ||
Grounding continuity test | ||
Electrical clearance and air clearances | ||
Temperature rise test | ||
Electrical interlocking test | ||
Dielectric properties (frequency withstand voltage) |
