99精品国产一区二区,欧美五月丁香,夜夜嗨av一区二区三区,人人操人人色人人干 国产一级A大黄片毛片视频_欧美VA日韩VA国产VA

252kV GIS
252kV gas insulated metal enclosed switchgear
Used in power plants, substations, power transmission and distribution lines, which can be installed indoors or outdoors, especially suitable for the places with small land occupation and harsh environment, such as urban substations, high altitude areas, coastal areas, mining areas, chemical plants, etc.
Features and highlights

High insulation level, high reliability, current up to 4000A;

The circuit breaker adopts spring mechanism, with low operating power, low noise, mechanical life of 10000 times and electrical life of 20 times;

Modular design and block layout can realize various primary schemes;

The shell is made of aluminum alloy with low eddy current loss and strong corrosion resistance.

返回頂部
Copyright ? Guangzhou Baiyun Electric Equipment Co., Ltd. All Rights Reserved 粵ICP備05024257號(hào)-2
拉萨市| 元氏县| 响水县| 迭部县| 商水县| 茌平县| 开原市| 定远县| 宜良县| 扶沟县| 靖远县| 宾阳县| 平定县| 兖州市| 冀州市| 葫芦岛市| 辽宁省| 孟州市| 申扎县| 海晏县| 柳林县| 怀宁县| 绍兴市| 绍兴市| 观塘区| 海晏县| 治多县| 长寿区| 咸丰县| 长寿区| 浙江省| 晋州市| 思南县| 金山区| 那曲县| 阳春市| 固阳县| 崇阳县| 灯塔市| 阿拉善左旗| 马关县|