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A38 Topack TA30-131

(2018) A38 Topack TA30-131 New Design 172 MVA 15,000V Generator (A02) Rebuilt 2020

172 MVA GENERATOR 15000V
2 separate bearings
Electrical power outlet on the side of the generator (phase and neutral on opposite sides)
TEWAC cooling system
Brushless exciter
e-steel : M270-50
Hydro coolers: 3K 2*100% Cu-Ni Tubes - ASME
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Approx. 172.25 Tons + foundation cases S/No.A02. AO2 was dismantled and rebuilt in 2020, to serve some projects. It was fully retested after rebuild. These GENs are compatible with 9E Gas Turbines.

The generators are stored indoors on beams and stools, without air dryers. According to an inspection report (November 2024): Both units are located within the GE Belfort facility, which is climate-controlled with regulated air conditioning and heating. The generators are clean, dry, and rust-free, having been stored at this location since manufacture. Currently, the generators are protected with light packaging only. For international shipment, heavy-duty tarpaulin is recommended.

Packaging: AO2 generator is packed ready for shipping within a wooden packing box installed around the DE coupling, sealed cover on exciter side NDE and yellow plate installed upon the line and neutral connection terminal entry.

Inspection Findings (2024):

Generators are brand new and in excellent condition.
No issues observed during electrical testing of the stator and exciter.
Rotor testing was not performed due to limited access.
Storage environment is optimal — no humidity, no external or internal rust.
IR and PI results for stator and exciter windings are within OEM requirements.