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10kv three phase oil immersed power transformer S11-1000/10/0.4
The three-phase oil-immersed distributing transformer applies new type insulating structure and makes short-circuit resistance strong. The iron core is made up of cold-rolled silicon-steel plate of high-quality. high voltage winding group is made up of high-quality oxygen-free copper liner lines and it adopts multilayered drum type structure. All fasteners have been processed with special treatment to prevent them from loosening.
As high-tech product that promoted by the country, the product has many advantages such as high efficiency, low loss, its social benefits are remarkable that it will save much of electricity consumption and operating cost.
Basic parameters
Type: S11-1000kva/10kv/0.4kv
Rated capacity: 1000 KVA
Voltage combination:10KV/0.4KV; 10.5KV/0.4KV; 11 KV/ 0.4KV
Tapping :±5% OR ±2*2.5%
Connection symbol: Dyn11 or Yyn0
Load loss: 10.3KW
No-load loss: 1.15 KW
Non-load current: 1.0%
Short-circuit impedance: 4.5%
The total weight: 2380 KG
Size long: 1620 mm
Size wide: 1120 mm
Size high: 1620 mm
Installation size: 820 * 820 mm
Normal packing standard:1PCS/CTN 4PCS/20’ 8PCS/40’
Transformer Service Condition
Altitude cannot exceed: 1000m
Highest ambient temperature: +40°C
Highest daily average temperature: +30°C
Highest annual average temperature: +20°C
Lowest outdoor temperature: -25°C
10kv three phase oil immersed power transformer S11-1000/10/0.4