AIS / GIS Testing
Testing and commissioning support for air- and gas-insulated switchgear.
Explore ServiceTechno Master offer you Hipotronics HVT-DI Portable AC Hipot Tester in Egypt.
A portable digital AC hipot tester series (30 kV, 60 kV and 100 kV models) for testing the insulation strength of switchgear, vacuum interrupters, breakers, bucket trucks, aerial platforms and live-line tools.

Official Hipotronics product photography
| Manufacturer / model | Hipotronics (Hubbell) / 30HVT-DI, 60HVT-DI, 100HVT-DI |
| Output voltage | 0.4–30 kV / 0.4–60 kV / 1–100 kV AC, 50/60 Hz |
| Output current | 10 mA (30 kV); 100 kV model: 50 mA at 100 kV tap, 100 mA at 50 kV tap |
| Measurement accuracy | ±1.5% of reading ±0.2% F.S. |
| Current resolution | 0.1 µA |
| Partial discharge (100 kV model) | ≤10 pC at <30 kV; ≤5 pC at <60 kV (optional) |
| Input | 90–265 V AC, 50/60 Hz |
| Duty cycle | 5 min ON / 5 min OFF, max 6 times, then OFF 2 h |
| Display | 7-inch TFT 800 × 480 colour touchscreen |
| Controller weight | 16 kg |
| Bonnet weight | 14 kg / 37 kg / 62 kg |
| Operating temperature | −10 °C to +50 °C |
| Calibration interval | 1 year recommended |
Testing and commissioning support for air- and gas-insulated switchgear.
Explore ServiceAssess the electrical and mechanical performance of critical switching assets.
Explore ServiceDiscuss a testing scope tailored to your electrical infrastructure and industrial assets.
Explore Service
A programmable insulation resistance tester for production quality control and incoming inspection, offering adjustable DC test voltage, automatic range selection and sequenced testing with stored results.

A single-function high-voltage dielectric strength tester for production quality control and incoming inspection, with AC and DC hipot testing, programmable test sequences and a touchscreen interface.
Discuss your testing equipment, site services or calibration requirements with our technical team.