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          跳過導航鏈接
          110KV three-phase oil-immersed power transformers

          Overview

          The company 110 kv transformer, the use of the French areva analysis software and the company special computer and validation procedures, for transformer core, coil, machine body, lead, tank etc all-round optimization design and verification, to ensure that product performance. Superior technology and equipment, the careful selection of materials, high efficient production, making the transformer has small volume, light weight, low loss, low partial discharge, low noise characteristics, the product quality is superior, energy conservation and environmental protection, easy installation and maintenance, reliable operation and effectively reduce the operation cost of the products.

          The company SSZ11-40000/110 through the country transformer quality supervision and inspection center short circuit capacity and all routine type tests. This product is stable, reliable, economic and environmental characteristics, suitable for power plants, substations, large industrial and mining petrochemical enterprise, etc.

          • Execution standard
          • Model
          • Performance
          • Parameters
          • Appearance
            • GB1094.1~2-1996 Power transformer
            • GB1094.3,5-2003 Power transformer
            • Technical parameters and requirements of GB/T6451-2008 three-phase oilimmersed power transformer
          • Performance characteristics
            • Low loss: Its no-load loss is about 40% less than that specified in national standard GB6451-1999. Compared to that specified in current national standard GB6451-1999, its on-load loss decreases by 15%.
            • Low noise: The noise level is below 60dB, 20dB less than national standard. According to special requirements of users, the product can be specially designed and manufactured (below 55dB) to meet the demands for power supply for residents of our urban grid;
            • Low partial discharge: The entire line procedures of 110kV products are manufactured in dust-free environment. For the metal parts and insulation parts in the body, their corners shall be rounded. The partial discharge capacity is within 100pc.
            • Strong capacity against short circuit: SZ10-40000/110 transformer designed independently by our company has passed short-circuit withstanding test made by China National Transformer Quality Supervision Testing Center.
            • Beautiful appearance: folded plate and corrugated structure of oil tank, ball blasting for derusting, powder electrical painting, wide-panel type radiator, never fading.
            • No leakage: all seal end limiting, double sealing of upper and lower tanks, and all sealing elements being imported. We make the formal commitment that there is not leakage.
          • Technical parameters of SF11/110 series of three-phase double winding non-excitation voltage regulation type power transformer
            Rated volume (kVA) Rated voltage (kV) Conn. Symb. No. No-load loss (kW) On-load loss (kW) Excit. Curr. (%) Impedance (%) Weight (MT) Outline dime. (mm)
            High voltage (kV) Low voltage (kV) Oil weight Total weight Transport weight H L B HL T
            6300 110±2×2.5%
            121±2×2.5%
            6.3
            6.8
            10.5
            11
            20
            YNd11 6.534 0.3 10.5 6.622.519.843005200370056001475
            80007.5427.125.222.14420542039505720
            100009507.627.4244550573042805800
            1250010.5598.33128.14670579043106000
            1600013739.535.530.548106120434063002040
            200001688 0.25 10.639.735.54820620043806400
            25000181041144.837.64990633044206500
            315002012312.65043.25080638045107000
            400002414814.559.5495280650048407300
            50000281800.2 16.267.5575320666050807500
            630003522016.876655610676051008000
            75000 13.8
            18
            20
            4026018.885725750682051108100
            90000452850.15 20.29277.55850690051208300
            1200006536523.811599.86070723052208600
            15000075420
            18000085490

            Technical parameters of S11/110 series of three-phase double winding non-excitation voltage regulation type power transformer
            Rated volume (kVA) Rated voltage (kV) Conn. Symb. No. No-load loss (kW) On-load loss (kW) Excit. Curr. (%) Impedance (%) Weight (MT) Outline dime. (mm)
            High voltage (kV) Low voltage (kV) Oil weight Total weight Transport weight H L B HL T
            6300 110±2×2.5%
            121±2×2.5%
            6.3
            6.8
            10.5
            11
            20
            YNd11 6.534 0.3 10.5 7.52318.543005320465053001475
            80007.5428.125.821.44450555047405500
            100009509.330.3244580573048405800
            1250010.5591034.328.14670579048306000
            1600013731138.430.548106120488063002040
            200001688 0.25 12.343.635.54820620051006400
            250001810412.848.437.64990633053206800
            315002012314.45543.25080633053807000
            400002414816.264495290650054107300
            50000281800.2 1873.2575320665055007500
            630003522019.38564.85610675055208000
            75000 13.8
            18
            20
            4026022.59570.25750685055508200
            90000452850.15 24.3105.577.55850690055708300
            12000065365
            15000075420
            18000085490

            Technical parameters of SFZ11/110 series of three-phase double winding loaded voltage regulation type power transformer
            Rated volume (kVA) Rated voltage (kV) Conn. Symb. No. No-load loss (kW) On-load loss (kW) Excit. Curr. (%) Impedance (%) Weight (MT) Outline dime. (mm)
            High voltage (kV) Low voltage (kV) Oil weight Total weight Transport weight H L B HL T
            6300 110±
            8×1.25%
            6.3
            6.6
            10.5
            11
            20
            YNd11 734 0.3 10.5 6.622.519.843005200370056001475
            80009427.125.222.14420542039505720
            1000010507.62824.64560593042805800
            1250012598.331.828.94670599043106000
            1600014739.736.431.348106320434063002040
            200001888 0.25 10.840.636.44820640043806400
            250002010411.345.838.64990653044206800
            315002312512.85144.24080659045107000
            400002514614.860.750.25280670048107300
            5000030180 0.2 16.26958.55320686050807500
            630003822017.577.666.55610696051008000

            Technical parameters of SFSZ11/110 series of three-phase three winding loaded voltage regulation type power transformer
            Rated volume (kVA) Rated voltage (kV) Conn. Symb. No. No-load loss (kW) On-load loss (kW) Excit. Curr. (%) Impedance (%) Weight (MT) Outline dime. (mm)
            High voltage (kV) Medium voltage (kV) Low voltage (kV) Oil weight Total weight Transport weight H L B HL T
            6300 110±
            8×1.25%
            35
            37
            38.5
            6.3
            6.6
            10.5
            11
            20
            YNyn0d11 944 0.35 HV-MV
            10.5
            HV-LV
            17.5~18.5
            MV-LV
            6.5
            8.930.325.843706550418058002040
            800010539.632.227.94430658042505900
            10000126210.13429.64530678043106000
            12500137411.539.434.24670689044406400
            16000169012.744.739.84750699047206800
            2000021105 0.3 12.947.341.64810745047607000
            250002312313.553.646.54960717047607200
            315002714814.761.353.25040733048907400
            400003217617.874.864.85380743051307800
            5000036220 0.25 21.288.6775440775053608000
            630004325022.398.8865720781056208100

            Technical parameters of SSZ11/110 series of three-phase three winding loaded voltage regulation type power transformer
            Rated volume (kVA) Rated voltage (kV) Conn. Symb. No. No-load loss (kW) On-load loss (kW) Excit. Curr. (%) Impedance (%) Weight (MT) Outline dime. (mm)
            High voltage (kV) Medium voltage (kV) Low voltage (kV) Oil weight Total weight Transport weight H L B HL T
            6300 110±
            8×1.25%
            35
            37
            38.5
            6.3
            6.6
            10.5
            11
            20
            YNyn0d11 944 0.35 HV-MV
            10.5
            HV-LV
            17.5~18.5
            MV-LV
            6.5
            8.930.723.143706750471058002040
            8000105310.334.526.64420678047605900
            10000126211.437.429.64530678048506000
            12500137412.84434.24670689048806400
            16000169013.950.639.84750699049706800
            2000021105 0.3 14.553.341.64800715051307000
            250002312315.959.846.54960717053007200
            315002714817.76953.25040732053907400
            400003217621.18364.85380743055807800
            5000036220 0.25 24.297.6775440775056208000
            630004325025.5108.6865720781057408100
          • Null
          No.218, Wusong Road, Shanghai, China [sales headquarters] 200080 400-080-1921
          F12, Shanghai Baokuang International BM Building
          Address: No.666, Zhangwengmiao Road, Fengxian District, Shanghai Postal code:201400
          Switchboard: 86-21-68866111 Fax:86-21-68860333
          ©2013 Shanghai Transformer Work Co., Ltd.
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