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S11-630/11 Oil-Immersed Distribution
630 kVA · 6 / 6.3 / 10 / 10.5 / 11 kV · Dyn11 / Yyn0 / Yzn11 · ONAN · IEC 60076
Which grids this rating suits
- Nigeria — HV 11 / 33 kV, LV 415 V, 50 Hz. LV 415 V is a published option. Import/conformity scheme: SONCAP (see the market page).
- Tanzania — HV 11 / 33 kV, LV 400 V, 50 Hz. LV 400 V is a published option. Import/conformity scheme: TBS (see the market page).
- South Africa — HV 11 / 22 kV, LV 400 V, 50 Hz. LV 400 V is a published option. Import/conformity scheme: SABS 780 (see the market page).
- Egypt — HV 11 / 22 kV, LV 400 V, 50 Hz. LV 400 V is a published option.
- Kazakhstan — HV 6 / 10 kV, LV 380 V, 50 Hz. LV 380 V is a published option.
- Uzbekistan — HV 6 / 10 kV, LV 380 V, 50 Hz. LV 380 V is a published option.
Low-voltage options and vector groups
Low-voltage options: 380 · 400 · 415 · 433 V. Vector groups: Dyn11 / Yyn0 / Yzn11. In IEC notation, Dyn11 means a delta-connected HV winding and a star-connected LV winding with the neutral brought out, the LV phase displaced by 330° (clock position 11) from the HV. Tapping: ±2 × 2.5 %.
Lead time and packing
Lead time is confirmed in each quotation. It depends on quantity, the final specification and any third-party pre-shipment inspection your import scheme requires (for example SONCAP for Nigeria). Packing and Incoterm are agreed per order — tell us the destination port.
Frequently asked questions
Which countries is the S11 630 kVA transformer suitable for?
Nigeria — HV 11 / 33 kV, LV 415 V, 50 Hz. LV 415 V is a published option. Import/conformity scheme: SONCAP (see the market page). Tanzania — HV 11 / 33 kV, LV 400 V, 50 Hz. LV 400 V is a published option. Import/conformity scheme: TBS (see the market page). South Africa — HV 11 / 22 kV, LV 400 V, 50 Hz. LV 400 V is a published option. Import/conformity scheme: SABS 780 (see the market page). Egypt — HV 11 / 22 kV, LV 400 V, 50 Hz. LV 400 V is a published option. Kazakhstan — HV 6 / 10 kV, LV 380 V, 50 Hz. LV 380 V is a published option. Uzbekistan — HV 6 / 10 kV, LV 380 V, 50 Hz. LV 380 V is a published option.
Which low-voltage options and vector groups are available for S11 630 kVA?
Low-voltage options: 380 · 400 · 415 · 433 V. Vector groups: Dyn11 / Yyn0 / Yzn11. In IEC notation, Dyn11 means a delta-connected HV winding and a star-connected LV winding with the neutral brought out, the LV phase displaced by 330° (clock position 11) from the HV. Tapping: ±2 × 2.5 %.
What is the lead time and how is the S11 630 kVA transformer packed?
Lead time is confirmed in each quotation. It depends on quantity, the final specification and any third-party pre-shipment inspection your import scheme requires (for example SONCAP for Nigeria). Packing and Incoterm are agreed per order — tell us the destination port.