Outdoor 10KV Three-Phase Step-Down Oil-Immersed Distribution Transformer 2500KVA 10/0.4KV
03-24 2025 | By:
3-Phase Distribution Transformer
High power capacity: The outdoor 10KV three-phase step-down oil-immersed distribution transformer has a power capacity of 2500 KVA, making it suitable for large-scale power distribution needs, according to user requirements of reliable and efficient power supply.
High voltage capability: With an input voltage of 10KV and an output voltage of 480v, this transformer can handle high voltage applications, ensuring safe and efficient power transmission.
Durable construction: The toroidal coil structure and oil-immersed design provide excellent durability and protection from environmental factors, ensuring a long service life of the transformer.
Flexibility in voltage regulation: The tap range of +/-2×2.5% allows for flexible voltage regulation, accommodating various user requirements and ensuring optimal performance.
Reliable and efficient: With a short-circuit impedance of 7%, this transformer ensures reliable and efficient power distribution, minimizing energy losses and maximizing system performance.
Three-phase Outdoor 10KV 2.5mva Oil Immersed Converter Distribution Transformer
| TYPE | Oil immersed converter transformer |
| Model | S11-M-2500/10-0.4 |
| Brand | ZTELECGROUP |
| Original | made in China |
| Rated power primary | 2500 KVA |
| Secondary Power Rating (KVA) | |
| frequency (Hz) | 50 |
| Rated primary voltage (KV) | 10千伏 |
| Secondary voltage | 400V |
| Short circuit voltage | 7% |
| Cooling method | ONAN |
| Maximum overload(%) | 150 |
| Primary sideNLTC/offNo-load tap-changer at load | +/-2 x 2.5% |
| Maximum temperature rise | 50 |
| Winding/conductor material | copper |
| Installation height mt | 1000 |
| Vector set | Dyn11 |
| G.W.(kg) | 5500kg |
| size | 2100×2050 x 2290mm |
| northwest (kg) | 5150kg |
Henan Zhongtian Electrical Equipment ztelecgroup is engaged in the manufacture, development, service, solution, maintenance and marketing of H.V./L.V. distribution equipment, switchgear, transformer, substation, etc. for the whole world. As a leading professional manufacturer in China, we mainly produce the following products and provide their electrical accessories:
· H.V. & L.V. switchgear
· Power distribution board (PDB)
· M.V solid insulation switchgear (SIS)
· Compact substation/complete substation
· Gas insulated switchgear (GIS)
· Ring main unit (RMU)
· Oil immersed transformer and dry type transformer
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