Cable Testing
Assess insulation condition and identify developing issues in MV and HV cable systems.
Explore ServiceMEGGER · STX40
Megger STX40 Cable Fault Locator
Techno Master offer you Megger STX40 Cable Fault Locator in Egypt.
A portable, standalone outdoor fault location unit for low and medium voltage cables, with seven integrated fault locating methods, fully automated motorised HV switching and a 40 kV DC source with high-frequency burner.
Official Megger product photography
Fault analysis, prelocation and pinpointing on LV and MV cables
Testing capabilities
- Seven fault locating methods in one housing, including insulation testing, TDR, DC hipot, ARM, ICE and DECAY
- Fully automated operation with software-controlled motorised HV switches
- Single rotary knob or touchscreen control on a sunlight-readable 10.1" colour display
- Weatherproof IP43 outdoor unit with large pneumatic tyres for all-terrain mobility
- Suited to XLPE/EPR cables and, with the HF burner, PILC cables
Manufacturer-published capabilities. Available tests depend on the selected configuration and accessories. Confirm suitability, availability and pricing with our technical team.
Technical specifications
| Manufacturer / model | Megger / STX40 |
| Insulation test | 5/10/15/20 kV ranges, up to 650 MΩ |
| DC test (hipot) | 0 … 40 kV, 50 mA nominal continuous at 40 kV, with breakdown detection |
| Burning | High-frequency burner, 40/20/10/5 kV, max 100/200/400/850 mA |
| Surge (thumping) | 0 … 8 / 16 / 32 kV at 2,000 J; optional 4 kV stage at 1,100 J |
| Sheath testing | 3/5/10/20 kV DC, pulsed DC for step voltage pinpointing |
| Protection class | IP43, weather-resistant and rainproof |
| Weight | 119 kg standard / 124 kg extended version |
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