NOV / Noratel Sweeden AB
3MVA 3HT2500DSAFWF-6,6/0,69/0,69kV-44 12P+7,5° Al#,
3MVA 3HT2500DSAFWF-6,6/0,69/0,69kV-44 12P-7,5° Al#
3000 kVA - Power Transformer
2017
Available
Rated Power kVA: 3000
Primary Voltage V: 6600
Secondary System Voltage V: 690/690 (720/720)
Frequency Hz: 60
No.of Phases: 3
Weight each: Approx. 6 Te
The first transformer has a negative 7.5° phase shift, while the second transformer has a positive 7.5° phase shift
In applications where multiple transformers feed rectifiers, such phase shifts are used to cancel out harmonics, improving power quality.
These two transformers could be used together to provide a 24-pulse rectifier system, further reducing harmonic distortion.
Non hazardous area, Ambient Temp. ºC: Min. -5, max. +45
This is a part of a Subsea Well Intervention & Drillship Equipment Package. Link to info for the whole package: Listing ID: UL 07007