OILTAP® M
On-load tap-changer for network or generator operation, electric arc furnaces, HVDC, electrolysis, inverters, phase shifters and auto transformers
Your benefits at a glance
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Technical Data
| Max. rated through-current single-phase: | 1,500 A |
| Max. rated through-current three-phase: | 600 A |
| Max. rated step voltage | 3,300 V |
| Max. rated switching capacity single-phase: | 3,500 kVA |
| Max. rated switching capacity three-phase: | 1,500 kVA |
| Max. voltage for operational equipment Um | 72.5-300 kV |
| Application at neutral point (three-phase)or at any selectable winding position. | |
| Operating positions without change-over selector | 22 max. |
| With change-over selector: | 35 max. |
| With multiple coarse selector: | 107 max. |
Product description
The on-load tap-changer allowing the widest and most comprehensive scope of applications: From transformers with medium output rates to large power transformers, process transformers subject to the highest levels of stress, special transformers.
