Trasfor SA Transformer x6units (In total)/Trasfor SA社製トランスフォーマー

All brand new and still in original packages. Stocked in Japan.
These transformers were originally imported by a Japanese ship builder from Europe for an offshore ship project, which was eventually cancelled.





●Transformer 4600kva T-BT1/2Ａ and 2B x2units

THREE PHASE TRANSFORMER TYPE:

4600 kVA

6600±2x2.5% - 715.2/717.3 V (No Load) - 60Hz

Vector Group: T-BT1/2A Dd11.75d0.75

T-BT1/2B Dd0.25d11.25

Transformer / Junction box enclosure: IP44 / IP55

Painting: RAL 7035

Cooling: AF / WF

Impedance: 6.5% with Sn=4600 kVA

Standard: DNV

Ambient temperature: 45 °C

Weight: 8000 kg ca.





●Transformer 3000kva T1/T2 x2units

Transformer 690V 1 & 2; TAG. T1 & T2

DISTRIBUTION TRANSFORMER

Primary winding Secondary winding I

No. of phases - 3 3

Rating AFWF kVA 3000 3000

Rated voltages no load kV 6.600 0.690

Rated voltages on load kV 6.600 0.669 (pf 0.95)

Voltage taps - ±2X2.5%

Connections - Delta Wye

Maximum system voltage kV 7.2 1.1

Power frequency withstand kV 20 3

Basic impulse level kV 60



●Distribution Transformer 4000kva T3/T4 x2units

Topside Transformer 1&2; TAG. T3 & T4

DISTRIBUTION TRANSFORMER

Primary winding Secondary winding I

No. of phases - 3 3

Rating AFWF kVA 4000 4000

Rated voltages no load kV 6.600 0.690

Rated voltages on load kV 6.600 0.666 (pf 0.95)

Voltage taps - ±2X2.5%

Connections - Delta Wye

Maximum system voltage kV 7.2 1.1

Power frequency withstand kV 20 3

Basic impulse level kV 60

Frequency Hz 60