Application: | Power |
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Phase: | Three |
Core: | Core-Type Transformer |
Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Rated Capacity(MVA): | 40 |
Voltage ratio HV(KV): | 69 |
Voltage ratio LV(KV): | 6.3 |
Voltage ratio HV Tapping Range(kv): | ± 2 x 2, 5% |
Connection symbol: | YND11 |
No-load Loss(KW): | 36.8 |
No-load Current(%): | 0.4 |
Full-load Loss(KW): | 148.9 |
Impedance(%): | 9 |
Reference Temperature | ° C | 75 | ||||
No-Load Losses at Principal Tapping: | W | 9.0 kW | ||||
Looses of Cooling Fan System | W | / | ||||
Insulation Levels (LI/AC): | LI325AC140/LI125AC55 | |||||
No Load Current: | @ Un | % In | 0.56 | |||
@ 1.05 Un | % In | 0.68 | ||||
Sound Level: | dB | < 67 | ||||
Short Circuit Impedance at Principal Tapping: | P/S | % Un | 8~10% | |||
P/T | % Un | |||||
S/T | % Un | |||||
Reference Temperature | ° C | 75 | ||||
Top Oil Temperature Rise: | °C | 51K | ||||
Average Winding Temperature Rise: | °C | 64K | ||||
Insulation Resistance (Reference Temperature = 20°C): | ||||||
HV/LV / | Mohms | ≥1000 | ||||
HV/GR - LV/GR - | Mohms | ≥1000 |
Order Instructions
When you choose our company product, please offer following data:
Transformer model:
Rated capacity: kVA
Phase : Three-phase
Single-phase
Frequency : 50HZ
60HZ
Rated voltage ( H.V. / L.V. ):
Tapping range: ± × %
Insulation level: LI AC / LI AC kv
Veotor group: Dyn11
Yyno
Other
Short-circuit Impedance: %
Cooling method: ONAN
ONAF
Tapping method: OLTC
OCTC
Other
Other requirement:
Notes:
We also can design special products according to customer's particular requirements.
The final dimension is subject to outline drawing.
Suppliers with verified business licenses