Is specialized in designing, manufacturing for power transformers ,furnace transformers and reactor.

80mva transformer

2023-09-16

Three Circle Voltage-Regulating Power Transformer 110kv-1687489197650383

from $

Power transformer, 80MVA transformer, Electrical equipment, Energy infrastructure, Power distribution, High voltage transformer, Industrial power supply, Power grid technology, Electrical utilities, Transformer installation

Power transformer: SFSZ-80000/110

Standard: IEC 600761

Operating conditions

Rated network voltage HV/MV/LV, (kV/kV/kV): 110/35/10KV

Maximum operating voltage HV/MV/LV, (kV/kV/kV):126/40.5/12KV

Climatic performance: -40 °С …+40 °С

Accommodation category

Ambient temperature, (°С)

Meters above sea level, (m) not exceeding 1 000 m

Earthquake resistance, (points), at least 6 (MSK-64)

Key features

Winding voltages rating HV/MV/LV, (kV/kV/kV) 115/38.5/11.5KV

Winding power rating HV/MV/LV, (MVA/MVA/MVA)

- ONAF 80/80/20

Power transformer: SFSZ-80000/110

Standard: IEC 600761

Operating conditions

Rated network voltage HV/MV/LV, (kV/kV/kV): 110/35/10KV

Maximum operating voltage HV/MV/LV, (kV/kV/kV):126/40.5/12KV

Climatic performance: -40 °С …+40 °С

Accommodation category

Ambient temperature, (°С)

Meters above sea level, (m) not exceeding 1 000 m

Earthquake resistance, (points), at least 6 (MSK-64)

Key features

Winding voltages rating HV/MV/LV, (kV/kV/kV) 115/38.5/11.5KV

Winding power rating HV/MV/LV, (MVA/MVA/MVA)

- ONAF 80/80/20

- ONAN, at least 48/48/12

Rated network frequency, (Hz)na 50

Scheme and group of windings connection: YNyn0d11

No-load current, (% no more) 0.5

Short-circuit voltage, (%)

HV-MV 15

HV-LV 18.5

MV-LV 7.0

Minimal value of peak efficiency indicator (PEI), (at least %) ≥99.723%

No-load losses, (kW) no more ≤36kW

Short-circuit losses on the principal tapping, (kW) no more ≤283kW

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As a professional power transformer manufacturer with 20 years of experiences, NINGBO VILLE ENTERPRISE is a combination of Transformer R&D center, production, sales and after sales service, possesses of strong technical strength and excellent manufacturing equipments, as well as modern Office facilities.