S11-315kVA – pretio aequo, fidelis, paratus ad mittendum.
The S11 series is a three-phase, oil-immersed distribution transformer designed for reliable step-down conversion from medium to low voltage. This 315 kVA unit converts 20 kV input to 400 V output, making it ideal for industrial facilities, commercial complexes, and residential power distribution.
Specificationes Claves
Parameter Precium
Model: S11
Rated Capacity: 315 kVA
Primary Voltage: 20 kV
Secondary Voltage: 400 V
Frequency: 50 Hz
Vector Group: Dyn11 / Yyn0 (optional)
Cooling Method: ONAN (Oil Natural, Air Natural)
Core Features
- Low Energy Loss: S11 series offers lower no-load and load losses compared to S9/S10 models – reduces annual electricity costs.
- Reliable Construction: High-quality cold-rolled grain-oriented silicon steel core and oxygen-free copper windings ensure stable performance and long service life.
- Cooling efficax: Designum serpentinum vasculi meliorat dispersionem caloris et permittit expansionem olei sine effusione.
- Protectio durabilis: Dotatus est indicatore nivelis olei, thermometro, valvula relaxationis pressionis et relais Buchholz pro operatione continua et secura.
Usus
- Distributio electricitatis in fabrica
- Subministratio aedificiorum commercialium
- Connectio rete communitalis residentialis
- Projecta electrificationis ruralis
Qualitatis Custodia
Unusquisque transformator subicitur omnibus experimentis routine — experimentum proportionis, mensura resistentiae, experimentum insulationis et verificatio amissarum — antequam ad mittatur. Constructus ad normas IEC 60076 vel ANSI secundum postulationes clientis.
Optiones Disponibiles
- Commutator graduum sine onere vel sub onere
- Vasculum ex accipensio inox vel zincatum
- Dimensiones adaptatae ad spatia praedefinita stationum transformationis
Quick Inqui
Pls confirm your required voltage combination, frequency (50/60Hz), and installation conditions for a prompt quote. Stock units available for urgent projects.
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