■ 本产品适用于三相50Hz,110kv级的输变电系统。是各变电所,发电厂的主要设备。

■ 本公司产品的铁心采用优质硅钢片,多级阶梯叠积而成。具有低损耗、低噪音、抗短路能力强等特点。已广泛应用于各变电所、发电厂,受到用户一致好评。

结构特征

■ 铁心结构独特,采用D型铁心轭，45°斜接缝。

■ 铁心与油箱全方位定位,可保证运输中抗冲击。

■ 绕组设计合理，线圈采用内外撑条结构。各线圈之间,线圈与铁心之间采用高强度硬纸筒,增强了线圈抗短路冲击能力。

■ 钟罩式平顶油箱,箱壁采用折弯瓦楞结构,增强了油箱的机械强度,外形美观大方。

使用环境

■ 海拨高度：≤1000米

■ 环境温度：最高温度+40℃,最高月平均温度+30℃; 最高年平均温度+20℃;

■ 安装环境：安装地点倾斜度<3°,无明显污秽和腐蚀、可燃性气体。

■ This product is applicable for transmission & transformation system of 50Hz and 110kv,as themain unit in the transformer substation, power plant, etc..

■ The core of this product adopts first-rank copper-silicon sheet, stacked by multi steps. Withnotable features like low consumption, low noise, protection against short circuit, this product hasbeen widely used in transformer substation, power plant, etc, enjoying high comments fromcustomers.

Structural Features

■ Original structure of iron core, with D-shaped iron core yoke and 45°miter set

■ Full-location for both iron core and oil tank, can guarantee the impact prevention in carrying.

■ Reasonable design of winding: The coil is designed into the inner and outer stay structure.

■ High-strength card boards are used among coils and between coil and iron core, which can improve the coil ability to resist the short circuit.

■ The wall of bell type flat oil tank is designed into the folded and corrugated structure , which enhances the mechanical strength of oil tank and brings nice and graceful appearance. 

Service Environment

■ Altitude: ≤1000m

■ Ambient temperature: the highest temperature+40℃, the highest monthly mean temperature+30℃; 

■ The highest yearly mean temperature+20℃.

■ lnstallation environment inclination of installation lace<3°,no obvious dirt and corrosive or flammable g