非晶合金油浸式变压器电力变压器高压电器-百方网

价格:未填

产品说明 Product introduce

变压器可把电网电压变换成系统或负载所需要的电压，实现电能的传递与分配。本变压器可取代硅钢片铁心的变压器而广泛使用于户外的配电系统。本产品的大量人网运行可取得良好的节能效果并可减少对大气的污染。本产品特别适用于电能不足和负荷波动大以及难以进行日常维护的地区。由于变压器采用全密封结构，绝缘油和绝缘介质不受大气污染，因而可在潮湿的环境中运行，是城市和农村广大配电网络中理想的配电设备。

Transformers can transform the voltage of a network into the voltage matching the system or load and fulfill power transferring and
distributing．Taking the place of transformers with silicon steel coro，AMDT can be widely applied in outdoor power distraction ne
twork systems，witch is magnificently energy saving and Can lessen air pollution．It is especially applicable for areas with insuffi
cient power supply or fluctuating load and where daily maintain is hard．The hermetically sealed construction of AMDT prevents th
e oil and insulation material form being polluted．so the unit can serve in shumid environmant．AMDTs arc the ideal equipment
supplying power for distdbution network in urban and rural areas．

结构特点 Festures

变压器铁心采用非晶合金带材卷制而成，空载损耗比S9型变压器降低80％左右，比JB/T10318规定值低25％；低压采用铜箔线圈，增强变压器承受短路的能力；连接组采用Dyn11，减少谐波对电网的影响，改善供电质量；油箱和箱盖焊为一提体的全密封结构，延长使用寿命，免维修；变压器采用真空注油，可完全排除线圈中的气泡，确保绝缘性能稳定；每台变压器出厂前都进行峰值电压高于国家标准25％的全波雷电冲击实验，确保变压器安全可靠运行。

The core is would with amorphous alloy ribbons，witch possesses a no-load loss as low as about 20％that of a S9 type transformer(with silicon steel core)：The
LV coils are would with copper foil，witch reinforces the ability to withstand short circuit for the transformer；ADMT with connection Dyn11 can lighten armonics
impact on the network and improve the quality of the power suppfied；The tank and cover are welded together，forming a hermetically sealed construction witch
lengthens the service life of AMDT and makes it repair-free The vacuum oil filling eliminates all bubbles in the coils to ensure stable characteristics of insulation
Each transformer passes a full-wave lighting impulse test before delivery to ensure its safety operation．A peak voltage 25％higher than the value required by state
atandard is applied during the test．

产品型号及含义 Product type and meaning