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西安SCBH15型干式非晶合金变压器

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西安SCBH15型干式非晶合金变压器

  • 所属分类:西安非晶合金变压器

  • 点击次数:
  • 发布日期:2019/02/26
  • 规格:
  • 类型:
  • 在线询价
  • 详细介绍
产品概述 Overview

       
       非晶合金是利用一种先进的超急冷技术,将铁、钴、硼、硅等液态的熔化物喷射到一个转速极高的底盘上并急剧冷却,形成0.02mm-0.04mm的薄带。其具有优异的软磁性能、耐腐蚀性、耐磨性及高电阻率等特点。SCBH15系列非晶合金干式变压器是当代蕞先进的节能型干式变压器,空载损耗比GB/T10228表4降低75%,负载损耗比GB/T10228表4降低15%;具有免维护、抗湿热、防火、防爆、局部放电量小、散热能力强等特点,凡是现在使用普通干式变压器的场所(包括机场、车站、城市地铁、高层建筑及发电厂等)都可由非晶合金干式变压器取代,可置于负荷中心、适应高密度负荷的现代化大城市发展的需要。高压线圈用H级高强度漆包线绕制,低压用铜箔绕制,真空压力浇注,铁芯由非晶合金带材卷制而成,矩形截面、四框五柱式结构、旁注流过零序磁通,抗短路能力强。

        Amorphous alloys use an advanced ultra-quenching technique to inject liquid melts such as iron, cobalt, boron, and silicon onto a very high-speed chassis and rapidly cool them to form a thin strip of 0.02 mm to 0.04 mm. It has excellent soft magnetic properties, corrosion resistance, wear resistance and high electrical resistivity. SCBH15 series amorphous alloy dry type transformer is the most advanced energy-saving dry type transformer in modern times, no-load loss ratio GB / T10228 Table 4 Reduced by 75%, load loss is 15% lower than GB / T10228 Table 4; with maintenance-free, anti-humid heat, fireproof, explosion-proof, small partial discharge, strong heat dissipation, etc., wherever ordinary dry-type transformers are used (including airports) , stations, urban subways, high-rise buildings and power plants, etc. can be replaced by amorphous alloy dry-type transformers, which can be placed in the load center to meet the needs of the development of modern large cities with high-density loads. The high-voltage coil is wound with a high-strength enameled wire. The low-pressure is wound with copper foil and vacuum-pressure cast. The iron core is rolled from amorphous alloy strip, rectangular cross section, four-frame five-column structure, and the side flow flows through zero. Order magnetic flux, strong resistance to short circuit.

产品展示 Display

有载调压变压器

型号含义 Meaning

       

SCBH15型干式非晶合金变压器型号表示含义


产品特点 Characteristics

         
         1、低耗节能。采用具有各向同性的软磁性导磁材料,磁化功率小,电阻率高,涡流耗低小。用非晶合金材料制成的铁芯空载损耗及空载电流很低,只有硅钢片的1/3。变压器的空载损耗比GB/T10228规定值下降75%。可大大降低运行费用,节能效果显著。
        2、抗腐蚀能力强。非晶合金铁芯通过树脂和耐高温硅胶进行全封装处理,有效防止锈蚀和非晶合金碎片脱落从而有效保护铁芯和线圈。
        3、噪声低。为降低产品运行噪声,在产品设计时选取合理的工作磁密,在产品加工时改进铁芯及线圈结构、采用特殊降噪材料等,产品噪声远低于国标GB/T10088要求。
        4、抗短路能力强。产品采用三相五柱式结构,铁芯四周采用框架结构保护,结构紧凑合理。恒安源电气非晶合金干式变压器在国内率先通过突发短路试验。
        5、温升低,使用寿命长。产品温升低,散热能力强,在风冷条件下可以150%额定负载运行。可选配性能完善的温度控制保护系统为变压器安全运行提供可靠保障。


        1. Low energy consumption. It adopts soft magnetic magnetic conductive material with isotropic properties, low magnetization power, high resistivity and low eddy current consumption. The core made of amorphous alloy material has low no-load loss and no-load current, only 1/3 of silicon steel sheet. The no-load loss of the transformer is 75% lower than the value specified in GB/T10228. The operating cost can be greatly reduced, and the energy saving effect is remarkable.
        2. Strong anti-corrosion ability. The amorphous alloy iron core is completely encapsulated by resin and high-temperature resistant silica gel, which effectively prevents rust and amorphous alloy fragments from falling off and effectively protects the iron core and the coil.
        3. Low noise. In order to reduce the noise of product operation, select the reasonable working magnetic density in product design, improve the iron core and coil structure during product processing, and adopt special noise reduction materials. The noise of the product is far lower than the national standard GB/T10088. .
        4. Strong anti-short circuit capability. The product adopts three-phase five-column structure, and the core is protected by frame structure, and the structure is compact and reasonable. Henganyuan Electric Amorphous Alloy Dry Type Transformer is the first in China to pass the sudden short circuit test.
        5. Low temperature rise. long service life: low temperature rise, strong heat dissipation, 150% rated load operation under air cooling conditions. An optional full-featured temperature control protection system provides reliable protection for safe operation of the transformer.
产品用料 Materials


材料名称
Component
材质
Material
产地及质量特点
Place of origin and Characteristics
硅钢片
Silicon steel sheet
全新优质晶粒取向高导磁冷轧硅钢片
New high quality grain oriented high permeability magnetic cold rolled silicon steel sheet
       产地:武钢或新日铁。激磁电流、铁损耗、饱和参数性能优越。冷轧硅钢带由于具有较高的导磁系数和较低的损耗,因此用来制作变压器具有体积小、重量轻、效率高的优势。热轧硅钢带则逊色于冷轧硅钢带,而二次片、拼接片等对变压器使用寿命危害就更不用说了。
   Origin: WISCO or Nippon Steel. Excitation current, iron loss, and saturation parameters are superior. Cold-rolled silicon steel strips have the advantages of small size, light weight and high efficiency due to their high magnetic permeability and low loss. Hot-rolled silicon steel strips are inferior to cold-rolled silicon steel strips, and secondary sheets, splices, etc. are not harmful to the service life of transformers.
变压器绕组
Transformer winding
紫铜
Copper
       产地:洛阳铜业。含铜量99.999%,国家规定:电工用铜纯度必须在99.5%以上的紫铜。黄铜可用在小功率非电力变压器上,且属于不合格违规使用。另用黄铜做变压器线圈会增加铜损(负载损耗),降低变压器使用功率等,是十分有害的。
       Origin: Luoyang Copper. The copper content is 99.999%, and the state stipulates that the copper purity of the electrician must be 99.5% or more. Brass can be used on low-power non-power transformers and is a non-conforming violation. Another use of brass as a transformer coil will increase copper loss (load loss) and reduce the power used by the transformer. It is very harmful.
母排
Busbar
绝缘油
Insulating oil
环烷基矿物油
Cycloalkyl mineral oil
       产地:新疆克拉玛依油田。清洁而透明的液体,不得有沉淀物、机械杂质悬浮物及棉絮状物质。劣质油或二次油存在加速变压器老化,噪音大、易短路烧毁,使用寿命短。
       Origin: Xinjiang Karamay Oilfield. Clean and transparent liquids must be free of deposits, suspended solids of mechanical impurities and cotton-like materials. Inferior oil or secondary oil exists to accelerate the aging of the transformer, the noise is large, the short circuit is easy to burn, and the service life is short.
绝缘纸
Insulating paper
牛皮纸/NOMEX 绝缘纸
Kraft paper / NOMEX insulation paper
       产地:许昌绝缘材料厂或美国杜邦公司。绝缘纸是变压器的重要组成部分,变压器老化、烧坏的主要原因之一是使用低价劣质绝缘纸,易发生电弧击穿,缩短了使用寿命。
       Origin: Xuchang Insulation Material Factory or DuPont Company of the United States. Insulation paper is an important part of the transformer. One of the main reasons for the aging and burning of the transformer is the use of low-cost inferior insulating paper, which is prone to arc breakdown and shortens the service life.
环氧树脂
Epoxy resin
高环氧值(>40)6101环氧树脂
igh epoxy value (>40) 6101 epoxy resin
       产地:瑞士汽巴嘉吉。F/H级蕞高耐温155℃/180℃。耐温、耐压、硬度、收缩率、吸水率、玻化温度、粘接强度、拉伸强度等技术指标对干式变压器绝缘、浇注质量非常关键。
       Origin: Swiss Ciba Cargill. The F/H grade has a maximum temperature resistance of 155 ° C / 180 ° C. Technical indexes such as temperature resistance, pressure resistance, hardness, shrinkage, water absorption, glass transition temperature, bonding strength and tensile strength are critical to the insulation and casting quality of dry-type transformers.
电工木
Electrician wood
榉树木
Eucalyptus
       产地:东南亚、内蒙古,由南方机车厂、内蒙古阿里河电厂提供,绝缘能力强,抗张强度高。
       Origin: Southeast Asia, Inner Mongolia, provided by Southern Locomotive Works and Inner Mongolia Alihe Power Plant, with strong insulation and high tensile strength.


执行标准 Standard

         
       1、GB1094.11-2007 干式电力变压器
       2、GB/T10228-2008 干式电力变压器技术参数和要求
       3、GB1094.10-2003 电力变压器第3部分:绝缘水平、绝缘试验和外绝缘空气间隙
       4、JB/T10008-2004 6~500KV级变压器声级
       5、JB/T56009-1998 干式电力变压器产品质量分等


        1. GB1094.11-2007 dry power transformer
        2. GB/T10228-2008 dry power transformer technical parameters and requirements
        3. GB1094.10-2003 Power transformers - Part 3: Insulation level, insulation test and external insulation air gap
        4. JB/T10008-2004 6~500KV class transformer sound level
        5. JB/T56009-1998 dry power transformer product quality grading

技术参数  Parameters
变压器型号
Transformer Type
电压组合 Voltage Combination联结组别
Connection Group
短路阻抗
Short- circuit Impedance
损耗(W) Loss空载电流
No-load current
(%)
产品报价
Quotation
高压
HV
分接范围
Tap Range
低压
LV
空载
No-load Loss
负载
Load Loss
SCBH15-30/10-0.411 
10.5 
10
6.3
6
±5%

±2×2.5%
0.4
0.69
Yyn0

Dyn11
4%577102.4获取产品价格 Get Price
SCBH15-50/10-0.48110002.4获取产品价格 Get Price
SCBH15-63/10-0.49812202.1获取产品价格 Get Price
SCBH15-80/10-0.411013801.8获取产品价格 Get Price
SCBH15-100/10-0.412015701.8获取产品价格 Get Price
SCBH15-125/10-0.414018501.6获取产品价格 Get Price
SCBH15-160/10-0.416521301.6获取产品价格 Get Price
SCBH15-200/10-0.418925301.4获取产品价格 Get Price
SCBH15-250/10-0.421627601.4获取产品价格 Get Price
SCBH15-315/10-0.426534701.2获取产品价格 Get Price
SCBH15-400/10-0.429439901.2获取产品价格 Get Price
SCBH15-500/10-0.434848801.2获取产品价格 Get Price
SCBH15-630/10-0.46%40558801.0 获取产品价格 Get Price
SCBH15-800/10-0.445669601.0 获取产品价格 Get Price
SCBH15-1000/10-0.453181301.0 获取产品价格 Get Price
SCBH15-1250/10-0.462796901.0 获取产品价格 Get Price
SCBH15-1600/10-0.4735117301.0 获取产品价格 Get Price
SCBH15-2000/10-0.4915144500.8获取产品价格 Get Price
SCBH15-2500/10-0.41080171700.8获取产品价格 Get Price
注:以上参数仅供参考,具体以实际为准。我公司不断对产品进行优化设计,如有改动,恕不另行通知,解释权归北京恒安源电气设备有限公司所有!
Note: The above parameters are for reference only, which is subject to actual conditions. Our company continuously optimizes the design of the products, and if there are any changes without prior notice, the right of interpretation belongs to Beijing Henganyuan Electrical Equipment Co., Ltd.!



安装尺寸 Size


变压器型号
Transformer Type
外形尺寸(mm)
Dimensions
安装轨距(mm)
Installation Gauge
重量(Kg)
Weight
SCBH15-30/10-0.4645*460*660400*400265
SCBH15-50/10-0.4690*460*710400*400300
SCBH15-63/10-0.4810*460*790500*400395
SCBH15-80/10-0.4830*460*880500*400485
SCBH15-100/10-0.4910*800*925550*740575
SCBH15-125/10-0.4910*800*955550*740620
SCBH15-160/10-0.4910*800*1000550*740650
SCBH15-200/10-0.4940*900*1090550*820900
SCBH15-250/10-0.4980*900*1160550*8201020
SCBH15-315/10-0.41020*900*1235550*8201280
SCBH15-400/10-0.41030*900*1260550*8201450
SCBH15-500/10-0.41140*890*1315660*8201560
SCBH15-630/10-0.41210*890*1250660*8201650
SCBH15-800/10-0.41350*890*1350820*8201970
SCBH15-1000/10-0.41380*890*1350820*8202170
SCBH15-1250/10-0.41425*890*1430820*8202750
SCBH15-1600/10-0.41420*1100*1680820*10203200
SCBH15-2000/10-0.41540*1200*17351070*11203710
SCBH15-2500/10-0.41550*1200*19051070*11204460
注:以上参数仅供参考,具体以实际为准。我公司不断对产品进行优化设计,如有改动,恕不另行通知,解释权归北京恒安源电气设备有限公司所有!
Note: The above parameters are for reference only, which is subject to actual conditions. Our company continuously optimizes the design of the products, and if there are any changes without prior notice, the right of interpretation belongs to Beijing Henganyuan Electrical Equipment Co., Ltd.!

订货须知 Order

        1、产品型号
  2、额定容量(kVA),三绕组变压器高、中、低压绕组容量比(%)
  3、高压额定电压(kV),调压方式,级数及分接电压百分比(%)
  4、中压额定电压(kV),调压方式,级数及分接电压百分比(%)
  5、低压额定电压(kV)
  6、短路阻抗(%)
  7、联结组标号
  8、冷却方式
  9、特殊要求:如环境温度、海拔高度、相数、频率、有载分接开关、绝缘水平、环境要求。


      1. product model
      2.rated capacity (kVA), three-winding transformer high, medium and low voltage winding capacity ratio (%)
      3. high voltage rated voltage (kV), voltage regulation mode, number of stages and tap voltage percentage (%)
      4.the medium voltage rated voltage (kV), voltage regulation mode, the number of stages and the percentage of tapping voltage (%)
      5. low voltage rated voltage (kV)
      6.short circuit impedance (%)
      7. the junction group label
      8. cooling method
      9.special requirements: such as ambient temperature, altitude, phase number, frequency, on-load tap-changer, insulation level, environmental requirements.



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关键词:非晶合金变压器,SCBH15变压器,干式变压器

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