低压成套开关设备 GCS

11-.jpg

产品简介
Brief introduction to the products

GCS适用于发电厂、变电站、石油化工部门,厂矿企业,饭店及高层建筑等低压配电系统的动力、配电和电动机控制中心,电容补偿的电动机控制中心,电容补偿的电能转换、分配与控制用。
在大单机容量的发电厂、大规模石化等行业的低压动力控制中心和电动机控制中心等电力使用其使用场合时能满足与计算机接口的特殊需要。 装置是根据电力部主管上级、广大电力用户及设计部门的要要求,为满足不断发展电力市场对增容、计算机接口,动力集中控制、方便安装维修、缩短事故处理时间等需要。本着安全、经济、合理、可靠原则设计的新型低压抽出式开关设备。产品具有分断、接通能力高,动稳定性好,电气方案灵活,组合方便,系列性、实用性强、结构新颖,防护等级高等特点。可以做为低压抽出式开关设备的换代产品使用。

The GCS is suitable for power plants, transformer substations, petrochemical sectors, factories and minings, hotels and high-rise buildings. Such as low-voltage power distribution systems, power distribution and motor control centers, electrical capacitance compensation control centers and the capacitance switching, distribution and control of the capacitance compensation.
It can meet the special needs of the computer interfaces in the low-voltage power control centers and the motor control centers of the power plants and petrochemical industries with large single machine capacity.
According to the requirements of the Ministry of Electric Power, the majority of users and the departments of design,  for meeting the needs of capacity increase, computer interface, power centralized control, easy installation and maintenance and shortening the time needed for accident disposal, on the principles of safety, economy and reasonableness, we have designed the novel low-voltage draw out switchgear, which is charaterized by its high capacity for breaking and connecting, good dynamic stability, flexible combination of programs, novel structure and high protection level. It cab be also used as an upgrade and update product of the low-voltage draw out switchgear.

技术参数
Product Structure

未标题-23.jpg


结构特点及功能
Structural Characteristics and Functions

★ 装置的主构架采用8MF型钢,构架采用和部分焊接的两种结构形式。主构上均有安装模数孔E=20mm。

★ 装置各种功能室严格分开,其隔室主要分为功能单元室、母线室、电缆室、各单元的功能作用对独立。

★ 装置没有采用将水平主母线置柜顶的传统设计,使电缆室上下均有出线通道。

★ 装置柜体的尺寸系列如下表:


The main framework is of structures of the 8MF profile steel and part welded. On the main framework, there are modulus holes for installation, E=20mm.

The fuctions are strictly separated. The separated cabins are of units, buses and cables. They are relatively independent.

The devices didn't adopt the traditional design of placing the main horizontal buses on the top of the switchgear, so that there are cable channels on the upper and lower part of the cable cabin.

The dimensions of the switchgear are as follows:

未标题-24.jpg


使用条件
Conditions of Use

※ 环境温度不高于+40℃,不低于-5℃ 24小时内平均温度不高于+35℃。超过时,2.2需根据实际情况降容运行。

※ 海拔不超过2000m;

※ 装置安装时与垂直的倾斜度不超过5度,且整组柜列相对平整。

※ 周围空气应一受腐蚀性或可燃气体、水蒸气等明显污染,没有爆炸危险的场所。


Ambient Temperature ≥-5℃ ≤+40℃; Average temperature within 24 hours ≤ +35℃.

Height above Sea Level ≤ 2000m.

For installation, the tilt of the vertical surface does not exceed 5°

The environment should be free from the pollution of corrosive, flammable air or vapor and the place without hazardous explosion.