Eaglerise Electric & Electronic Factory
Power Electronics
10kV~36kV class single-phase pole-mounted distribution transformer

10kV~36kV class single-phase pole-mounted distribution transformer

  • 10kV~36kV class single-phase pole-mounted distribution transformer

10kV~36kV class single-phase pole-mounted distribution transformer

Description

10kV36kV级单相柱上式配电变压器

10kV36kV class single-phase pole-mounted distribution transformer

 

普通型标准配置

    变压器油箱均为圆筒密封式结构,所有变压器均有接地装置与吊钩、美国标准的安装吊绊、压力释放

阀。一只(或两只)高压套管在箱盖引出,低压套管在箱壁引出,均配有带孔螺栓型接线端子。高压分接

开关调节应在切断电源情况下进行,按铭牌上所指示的调节位置进行链接。

 

Conventional type

  The transformer is cylinder sealing structure. Each one is fixed with grounding devices, hooks, supporting lugs

which conforms to ANSI standard, and one or two high voltage bushing on the cover, low voltage bushing on the

wall of the tank and eyebolt connecting terminals. The tap changer should be adjusted basing on the instruction

after the power off.

 

 

全自保型标准配置

    变压器为全自保型,对雷电、短路和过载能起自身保护作用,自保护系统又能保护输配电线路不因变

压器自身故障而引起断电,其结构特征除了与普通型有相同之处外,如圆筒型油箱,箱外有吊钩,安装吊

绊、接地装置、铭牌、一级铁芯、绕组结构,另有以下特点和装备:

    一只(或两只)高压套管,从箱盖引出,套管内藏限流熔断器。

    一只(或两只)避雷器,安装在箱壁上,端部靠近高压套管出线端,以铜带相连接。一只次级断路开

关装在箱内,在箱壁装有箱外操作手柄、过载复位和信号灯。

    低压套管在箱壁引出,X2装有接地装置,单套管一端通过高压套管引出,另一端接地。

 

Complete Self Protect type

  This type of transformers are CSP type, which can protect itself from thunder and lighting, short circuit and

protect the transiting and distribution line from current failure because of self-malfunction.

  Except from some similarities such as cylinder tank, hooks, lifting lugs, grounding devices, nameplates, core

and winding with the conventional type. This type of transformers have characteristics and devices as follows:

  One or two high voltage bushings are on the cover with fuse.

  One or two arresters are installed on the wall of the tank, whose top end is near to the high voltage bushing, and

connected to the bushing by a copper strip. One secondary breaker switch is above the winding inside the tank,

and here are operating handle, overload reset and signal light.

  Low voltage bushing is educed from the wall of the tank, grounding device is fixed to position X2. One end of

the single bushing leads out through the high voltage bushing, the other end is ground connection.

 

铁芯:可提供冷轧有取向硅钢片型和非晶合金型两种。

Core: C.R.G.O. core and amorphous metal core can be chosen.


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