Transformer Testing
Understand transformer condition, verify performance and support confident commissioning decisions.
Explore ServiceMEGGER · Baker ADX
Baker ADX Automated Static Motor Tester
An automated static motor analyser offering the complete range of tests to determine motor health, analyse trends and find faults — with high-voltage testing up to 15 kV, extendable to 40 kV with power packs.
Official Megger product photography
Static (off-line) motor, generator and coil testing and trending
Testing capabilities
- High-voltage tests: surge, turn-to-turn partial discharge, insulation resistance, polarisation index, DC hi-pot and step voltage
- Low-voltage tests: winding resistance, inductance and capacitance
- Models at 4 kV, 6 kV, 12 kV and 15 kV; PPX power packs extend testing to 40 kV
- Manual, automatic or sequenced testing with a single set of plug-in high-voltage Kelvin leads
- 10.4 in daylight-viewable touchscreen with IP68 QWERTY keyboard — operable with insulated gloves
- Cloud-based PowerDB Dashboard synchronisation for routes, assets and results
- Optional built-in armature test hardware for DC armature bar-to-bar surge testing
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 / Baker ADX |
| Test voltages | 4 kV, 6 kV, 12 kV or 15 kV models; up to 40 kV with PPX power packs |
| Input voltage | 90 – 264 V, 47–63 Hz, 2.5 A, CAT II 300 V |
| Test types | Surge with EAR+, partial discharge on surge, insulation resistance, polarisation index, dielectric absorption, DC hipot, DC step-voltage, DC continuous ramped, winding resistance, inductance, capacitance |
| Display | 10.4 in industrial daylight-viewable colour touchscreen |
| Keyboard | Full QWERTY industrial waterproof IP68 keyboard with integrated mousepad |
| Data management | Local storage with automatic PowerDB Dashboard cloud synchronisation |
Downloads
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