S9-31500kVA Oil Immersed Power Transformer - Product

Brand : CHAN XING TE

Other Specification : Model No. S9-31500kVA Product Name Oil Immersed Power Transformer (Non-Exciting Regulation) Rated Capacity KVA 31500 Rated High Voltage KV 35 / 38.5 High Volt. Tap Range 3.15 / 3.3 / 6.3 / 6.6 / 10.5 / 11 Rated Low Voltage KV ±5% / ±2x2.5% Phase Number PH Three / Single Vector Group Ynd11 No-load Loss W 25280 Loading Loss W 118800 No-load Current % 0.32 Short-circuit Impedance % 8.00 Oil Weight Kg 9020.0 Machine Weight Kg 27500 Weight Kg 46200 Base Gauge (Horizontal*Vertical) Mm 2040*2040 Overall Dimension Mm L5880 * W4880 * H4560 Oil Immersed Transformers Features: 1) The Oil-immersed Transformer Has Good Insulation Performance, Flexible And Reliable. It Can Be Made A Variety Of Special-type Transformers. 2) It Is Advanced Design And Reasonable Structure. Also, It Is Small Size, Light Weight, Easy Installation, And Good Economic Performance. 3) It Is Strong Ability Over Charging, Low Loss, Low Temperature Rise, And Low Noise, 4) There Is Reliable Shell.It Can Be Run Under Harsh Environment. 5) Using New Type Machine Structure, There Are High Mechanical Strength And Strong Sudden Short-circuit Bearing Capability. 6) Good Insulation And High Level Impacting Lightning Surge, 7) Fully Sealed Product, No Oil Conservator, Lowers Than Similar Product. It Is Used Vacuum Impregnating Oil Techniques, Fully Take Off The Humidity In Oil Box. It Is Non-contact With Oil And Air Completely. It Is No Need To Do Oil Sample Test Regularly. Oil Immersed Transformers Applications: 1) Outside Or Inside, 2) The Altitude Of Installation Site Can Not Be Over 1000M, The Altitude Of High Pressure Model Installation Site Can Not Be Over 4000m, 3) Environment Temperature Between +40~-30 Degrees, 4) Relative Humidity 95%, 5) The Product Will Be Design According To Customer's Requirements When It Is Used In Non-normal Condition.

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