The objective of testing is……
- To ensure QUALITY
- To ensure STANDARDS / CUSTOMER SATISFACTION
- To ensure CUSTOMER PEACE OF MIND
- To ensure PRODUCT IS FIT FOR ITS INTENDED USE
Routine Tests : Performed on all transformers
- Winding Resistance
- Ratio, Polarity and Phase Relation
- Core Loss and Exciting Current
- Load Loss and Impedance
- Induced Potential
- Applied Potential (Hi-Pot)
- Production Line Impulse Test
- Insulation Resistance
- Insulation Power Factor
- Leak (pressure) Test
Type Tests : Performed on each unique design
- Full ANSI impulse Voltage Test
- Temperature rise test
- Short Circuit Test