MEGGER THREE-PHASE TTR 550503 TRANSFORMER TURN-RATIO TESTER WITH CABLES TESTED
The Megger Three-Phase TTR 550503 is a transformer turn-ratio tester used for verifying transformer winding ratios and related transformer condition checks during commissioning, maintenance, and troubleshooting. This listing includes cables and is stated as tested, making it useful for power technicians who service transformers and need a dedicated three-phase TTR platform.
Specifications
- Brand: Megger
- Model: Three-Phase TTR 550503 transformer turn-ratio tester
- Instrument type: three-phase transformer turn-ratio tester
- Application: transformer ratio, polarity/phase relationship, and winding verification workflows depending on configuration
- Included accessories: cables included per title
- Condition: tested per title
- Compatibility: verify test leads, excitation voltage, transformer type, and procedure requirements
- Calibration status: not implied unless certificate is included
Key Features
- Three-phase transformer turn-ratio testing platform
- Useful for commissioning and maintenance checks on power transformers
- Helps verify transformer winding ratio and wiring relationships
- Cables included per title for field testing workflows
- Tested title language supports functional listing while still requiring accessory/certificate verification
Typical Applications
- Transformer commissioning
- Transformer maintenance testing
- Winding ratio verification
- Substation and utility service
- Electrical power equipment troubleshooting
Condition & Purchase Notes
Tested status is based on the product title; verify the test scope and photos before purchase. Cables are included per title; confirm exact cable set, condition, and connectors from photos.
Search Keywords
Megger TTR 550503, three phase transformer turn ratio tester, transformer ratio tester with cables, Megger TTR tested.
Transformer testing equipment, TTR tester, transformer maintenance, winding ratio verification, substation test equipment.
