全国服务热线:0551-65522999
PRODUCTS ADN SOLUTIONS

产品与方案

  • 10kV级油浸式电力变压器

    S11-M型20-10KV三相双绕组无励磁调压全密封油浸式配电变压器
    S11-M型6-10KV三相双绕组无励磁调压全密封油浸式配电变压器
    D11-M型6-10KV单相双绕组无励磁调压全密封油浸式配电变压器
    SZ11型6-10KV三相双绕组有载调压油浸式配电变压器
    铁芯采用晶粒取向优质冷轧硅钢片,全部45度角斜接缝叠积成型,空载损耗和空载电流大幅下降,空载有功、无功损耗降低。
  • 产品特点
    S11-M型20-10KV三相双绕组无励磁调压全密封油浸式配电变压器
    S11-M型6-10KV三相双绕组无励磁调压全密封油浸式配电变压器
    D11-M型6-10KV单相双绕组无励磁调压全密封油浸式配电变压器
    SZ11型6-10KV三相双绕组有载调压油浸式配电变压器
    铁芯采用晶粒取向优质冷轧硅钢片,全部45度角斜接缝叠积成型,空载损耗和空载电流大幅下降,空载有功、无功损耗降低。
    绕组采用优质无氧铜电磁线绕制,负载损耗低。
    空载损耗与负载损耗比值设计选取合理,高负荷运行下变压器效率高。
    绕组安匝平衡好,电动力小,加大端部绝缘对绕组的支撑面,抗短路能力强,运行安全,可靠性强。
    结构紧凑、体积小、占用空间小,减少建设费用。
    选S11(M)中的M表示油箱采用全密封结构,全密封式配电变压器与普通油浸式变压器相比,取消了储油柜,波纹油箱由优质冷轧薄板在专用生产线上制造,波翅可以随变压器油体积的涨缩而涨缩,从而使变压器与大气隔绝,防止和减缓油劣化和绝缘受潮,增强运行可靠性,正常运行免维护。

    S11-M 20-10KV Three-phase Double-wound Omni-sealed Oil-immersed Power Distribution Transformer with Off Circuit Voltage Regulation
    S11-M 6-10KV Three-phase Double-wound Omni-sealed Oil-immersed Power Distribution Transformer with Off Circuit Voltage Regulation
    D11-M 6-10KV Monophase Double-wound Omni-sealed Oil-immersed Power Distribution Transformer with Off Circuit Voltage Regulation
    SZ11 6-10KV Three-phase Double-wound Oil-immersed Power Distribution Transformer with Onload Voltage Regulation
    Made of high quality grain-oriented cold-rolled silicon steel sheet, the iron core is laminated with inclined seams in a 45 degree angle, significantly reducing the no-load loss, no-load current, no-load active loss and no-load reactive loss.
    Load loss of the windings is reduced through the use of high quality oxygen-free copper electromagnetic wires.
    Reasonable ratio between no-load loss and load loss is selected to make the transformer efficient when operating at a high load.
    The balance of the ampere turns in the windings are in a good condition, producing small electrodynamic force. The supporting surface of the end insulation for the windings is expanded to ensure a safe and reliable operation.
    The compact structure and small volume of the product helps reduce construction costs since it takes up a small space.
    M in S11(M) represents that the oil tank is omni-sealed. Comparing to common oil-immersed transformers, oil conservator is removed from omni-sealed power distribution transformer. The corrugated tank is manufactured in dedicated line with quality cold-rolled sheet plates, whose fins expand and collapse as the volume of oil changes. In this way, the transformer is isolated from the atmosphere preventing and slowing down oil deterioration and humidified insulation, and keeping the product run normally without maintenance.
  • 产品型号及意义
  • 技术数据
    10kV级S11型双绕组无励磁调压配电变压器技术数据
    Technical Data of 10kV S11 Double-wound Power Distribution Transformer with Off Circuit Voltage Regulation
    产品型号
    Model of Product
    额定容量(kVA)
    Rated capacity
    电压组合及分接范围
    Voltage Combination and Tapping Range
    联结组标号
    Connection Series Number
    空载损耗(kW)
    No-load Loss
    负载损耗(kW)
    Load Loss
    空载电流(%)
    No-load Current
    短路阻抗(%)
    Short Circuit Impedance
    重量(kg)
    Weight
    轨距(mm)
    Track Gauge
    高压(kV)
    High Voltage
    高压分接范围(%)
    Tapping Range of High Voltage
    低压(kV)
    Low Voltage
    绝缘油重
    Insulating Oil Weight
    总重
    Total Weight
    S11-M-10/10 10 11
    10.5
    10
    6.3
    6
    ±5
    ±5x2.5
    0.4 Yyn0 0.055 0.36 2.2 4.0 60 195 300x350
    S11-M-20/10 20 0.075 0.45 2.2 75 260 400x400
    S11-M-30/10 30 0.1 0.60 2.1 85 320 400x400
    S11-M-50/10 50 0.13 0.87 2.0 95 405 400x400
    S11-M-63/10 63 0.15 1.04 1.9 105 460 400x400
    S11-M-80/10 80 0.18 1.25 1.8 110 520 400x450
    S11-M-100/10 100 0.2 1.5 1.6 115 570 400x450
    S11-M-125/10 125 0.24 1.8 1.5 125 660 400x450
    S11-M-160/10 160 0.28 2.2 1.4 130 750 550x550
    S11-M-200/10 200 Yyn0   Dyn11 0.34 2.6 1.3 160 890 550x550
    S11-M-250/10 250 0.4 3.05 1.2 190 1080 550x650
    S11-M-315/10 315 0.48 3.65 1.1 215 1230 550x650
    S11-M-400/10 400 0.57 4.3 1.0 270 1490 550x750
    S11-M-500/10 500 0.68 5.15 1.0 300 1730 660x750
    S11-M-630/10 630 0.81 6.2 0.9 4.5 400 2170 660x850
    S11-M-800/10 800 0.98 7.5 0.7 450 2540 660x850
    S11-M-1000/10 1000 1.15 10.3 0.6 525 2900 820x850
    S11-M-1250/10 1250 1.36 12 0.5 600 3450 820x850
    S11-M-1600/10 1600 1.64 14.5 0.5 700 4050 820x900
    S11-M-2000/10 2000 2.1 17.1 0.4 765 4750 820x900
    S11-M-2500/10 2500 2.5 21 0.4 1000 5685 820x900

    10kV级V11型单相配电变压器技术数据
    Technical Data of 10kV V11 Monophase Power Distribution Transformer
    产品型号
    Model of Product
    额定容量
    Rated Capacity
    电压组合及分接范围
    Voltage Combination and Tapping Range
    联结组标号
    Connection Series Number
    空载损耗(kW)
    No-load Loss
    负载损耗(kW)
    Load Loss
    空载电流(%)
    No-load Current
    短路阻抗
    (%)
    Short Circuit Impedance
    高压(kV)
    High Voltage
    高压分接范围(%)
    Tapping Range of High Voltage
    低压(kV)
    Low Voltage
    D11-M-5/10 5 6
    6.3
    10
    10.5
    11
    ±5 0.22-0.24 li0 0.03 0.145 3.6 3.5
    D11-M-10/10 10 0.05 0.26 3.2
    D11-M-16/10 16 0.055 0.365 2.9
    D11-M-20/10 20 0.07 0.43 2.8
    D11-M-30/10 30 0.085 0.625 2.7
    D11-M-40/10 40 0.105 0.775 2.3
    D11-M-50/10 50 0.13 0.95 2.1
    D11-M-63/10 63 0.15 1.135 1.9
    D11-M-80/10 80 0.165 1.4 1.8
    D11-M-100/10 100 0.2 1.65 1.7
    D11-M-125/10 125 0.24 1.95 1.6
    D11-M-160/10 160 0.3 2.365 1.5

    级SZ11型三相双绕组有载调压配电变压器技术数据
    Technical Data of 10kV SZ11 Three-phase Double-wound Power Distribution Transformer with Onload Voltage Regulation
    产品型号
    Model of Product
    额定容量(kVA)
    Rated capacity
    电压组合及分接范围
    Voltage Combination and Tapping Range
    联结组标号
    Connection Series Number
    空载损耗(kW)
    No-load Loss
    负载损耗(kW)
    Load Loss
    空载电流(%)
    No-load Current
    短路阻抗(%)
    Short Circuit Impedance
    重量(kg)
    Weight
    轨距(mm)
    Track Gauge
    高压
    High Voltage
    高压分接范围(%)
    Tapping Range of High Voltage
    低压(kV)
    Low Voltage
    绝缘油重
    Insulating Oil Weight
    总重
    Total Weight
    SZ11-200/10 200 6
    6.3
    10
    10.5
    11
    ±3x2.5
    ±4x2.5
    0.4 Yyn0 0.39 2.91 1.3 4.0 170 1010 550 x 650
    SZ11-250/10 250 0.45 3.42 1.2 230 1225 550 x 650
    SZ11-315/10 315 0.54 4.1 1.1 250 1375 550 x 650
    SZ11-400/10 400 0.64 4.96 1.0 295 1700 550 x 750
    SZ11-500/10 500 0.77 5.9 1.0 320 1840 660 x 750
    SZ11-630/10 630 0.96 7.27 0.9 4.5 410 2300 660 x 850
    SZ11-800/10 800 1.12 8.9 0.8 465 2550 660 x 850
    SZ11-1000/10 1000 1.36 10.43 0.7 585 3060 820 x 850
    SZ11-1250/10 1250 1.56 12.4 0.6 690 3800 820 x 850
    SZ11-1600/10 1600 1.92 14.8 0.6 755 4290 820 x 900

    20kV级S11型三相双绕组无励磁调压配电变压器技术数据
    Technical Data of 20kV S11 Three-phase Double-wound Power Distribution Transformer with Off Circuit Voltage Regulation
    产品型号
    Model of Product
    额定容量(kVA)
    Rated capacity
    电压组合及分接范围
    Voltage Combination and Tapping Range
    联结组标号
    Connection Series Number
    空载损耗(kW)
    No-load Loss
    负载损耗(kW)
    Load Loss
    空载电流(%)
    No-load Current
    短路阻抗(%)
    Short Circuit Impedance
    重量(kg)
    Weight
    轨距(mm)
    Track Gauge
    高压(kV)
    High Voltage
    高压分接范围(%)
    Tapping Range of High Voltage
    低压(kV)
    Low Voltage
    绝缘油重
    Insulating Oil Weight
    总重
    Total Weight
    S11-M-30/20 30 20 ±5
    ±2x2.5
    0.4 Dyn11
    Yyn0
    0.1 0.69/0.66 2.1 5.5 120 370 660x650
    S11-M-50/20 50 0.13 1.01/0.96 2.0 135 465 660x650
    S11-M-63/20 63 0.15 1.2/1.15 1.9 145 530 660x650
    S11-M-80/20 80 0.18 1.44/1.37 1.8 155 600 660x650
    S11-M-100/20 100 0.2 1.73/1.65 1.6 160 655 660x650
    S11-M-125/20 125 0.24 2.08/1.98 1.5 175 760 660x650
    S11-M-160/20 160 0.29 2.54/2.42 1.4 180 860 660x650
    S11-M-200/20 200 0.34 3.0/2.86 1.3 225 1025 660x650
    S11-M-250/20 250 0.4 3.52/3.35 1.2 265 1240 660x650
    S11-M-315/20 315 0.48 4.21/4.01 1.1 300 1415 660x650
    S11-M-400/20 400 0.57 4.97/4.73 1.0 380 1715 660x650
    S11-M-500/20 500 0.68 5.94/5.66 1.0 420 1990 660x750
    S11-M-630/20 630 0.81 6.82 0.9 6.0 560 2495 820x820
    S11-M-800/20 800 0.98 8.25 0.8 630 2920 820x900
    S11-M-1000/20 1000 1.15 11.33 0.7 735 3335 820x900
    S11-M-1250/20 1250 1.38 13.2 0.7 840 3970 820x900
    S11-M-1600/20 1600 1.66 15.95 0.6 980 4660 820x900
    S11-M-2000/20 2000 1.95 19.14 0.6 1070 5460 820x900
    S11-M-2500/20 2500 2.34 22.22 0.5 1400 6540 820x900
  • 执行标准

    GB/T 6451 油浸式电力变压器技术参数和要求
    GB 1094.1 电力变压器总则
    GB 1094.2 液浸式变压器温升
    GB 1094.3 绝缘水平、绝缘试验和外绝缘空气间隙
    GB 1094.5 承受短路能力
    GB 20052 三相配电变压器能效限定值及能效等级
    JB/T 10088 6kV〜500kV级电力变压器声级

    Products Standard
    GB/T 6451  Technical Parameters and Requirements for Oil-immersed Power Transformer
    GB 1094.1  General Principles for Power Transformer
    GB 1094.2  Temperature Rise of Immersion Transformers
    GB 1094.3  Insulation Level, Insulation Test and External Insulation Air Gap
    GB 1094.5  Capability of Short Circuit Bearing
    GB 20052   Allowable Energy Efficiency Limits and Energy Efficiency Rate of Three-phase Power Distribution Transformer
    JB/T 10088 Sound Level for 6kV〜500kV Power Transformers


  • 订货须知
    描述
    Description
    参数
    Parameters
    描述
    Description
    参数
    Parameters
    产品型号
    Model of Product
      频率(Hz)
    Frequency (Hz )
     
    额定容量
    Rated Capacity
      联结组标号
    Connection Series Number
     
    相数
    Phase
      分接范围
    Tapping Range
     
    额定电压(kVA)
    Rated Voltage (kVA)
      绝缘等级
    Insulation Level
     
    冷却方式
    Cooling Mode
      海拔高度
    Altitude
     
    注:以上的内容将对产品成本和交货期产生影响。为了充分满足您的要求并更好地向您提供服务,请您仔细填写以上内容,我们在此予以感谢!
    Note: The contents listed above will have an influence on the products costs and delivery date. In order to fully meet your requirements and provide better service for you, it will be appreciated if you fill out this table carefully.
乐盈彩票APP 盛通彩票网 盛通彩票网 六合在线 乐盈彩票APP 亚洲彩票app 六合在线 盛通彩票官网 优优彩票注册 亚洲彩票注册