【设备类】中国电建水电一局国际公司国家调度中心NLDC项目电力变压器采购项目询价

序号

名称

规格

单位

总数量

技术说明

备注

1

科特贝主调度中心电力变压器

EEU power line connection to plot limit fee consisting of 630KVA,15/0.4KV,50Hz distribution 2*transformer, MV cables, Energy meters (KWH + KVArh meters, etc.)

台套

2

The Power transformer also should have a low-oil-level alarm that deactivates the sump pump at the cutoff position, there should be at least 15 cm of water covering the bottom of the tank. This enables small or slow oil leaks to be stored on top of the water. The storage tank should be designed to retain all the oil in power transformer cutoff water level and inlet pipe.

1

2

古德备调中心电力变压器

EEU power line connection to plot limit fee consisting of 200KVA,15/0.4KV,50Hz distribution transformer, MV cables, Energy meters (KWH + KVArh meters, etc.)

台套

1

The Power transformer also should have a low-oil-level alarm that deactivates the sump pump at the cutoff position, there should be at least 15 cm of water covering the bottom of the tank. This enables small or slow oil leaks to be stored on top of the water. The storage tank should be designed to retain all the oil in power transformer cutoff water level and inlet pipe.

2