欢迎访问宁波天安智能电网科技股份有限公司
加入收藏|设为首页
智能成套系列

XGN68-12(Z)型金属固定式开关设备

产品概述  Product Features

 XGN68-12(Z)箱型固定式交流金属封闭开关设备(以下简称开关柜)是我公司与北京电科院联合开发、研制而成的新一代高压电器成套设备,产品吸收了国外的先进技术,针对目前我国现有同类开关柜在运行中发生的事故率较高和体积庞大等问题而自行设计研制的。它具有体积小、仅普通环网柜体积的50%;断路器具有可靠性高,性能好,“五防”联锁机构可靠、简单等优点。

XGN68-12 (Z) Cubicle Fixed AC Metal-Clad Switchgear (hereinafter referred to as the circuit breaker) is a new generation high voltage electrical equipment jointly R&D by our company and Beijing Electric Power Research Institute. This product absorbs the advanced technology from overseas,it has the features of small volume, high reliability,good performance, reliable”Five Preventions”chain interlocks, and easily operate.

适用范围  Application Range

开关柜适合于3.6-12kV三相交流50Hz单母线分段的户内成套装置,作为接受和分配电能之用并具有对电路进行控制、保护和监测等功能。可适用在各类型发电厂、变电站及工矿企业,高层建筑等场所,也可与环网柜组合应用于开闭所中。

This switchgear is suitable for indoor complete device divided by the 3.6-12 kV three-phase AC 50 Hz single bus, and for the distribution and control of electric energy to control,protect and monitor the circuit. It can be applied in all kinds of power generating factories, substation and minerals industry, the high building, etc. for distribution and control of electric energy, also can be applied as the power supply for the RMU and terminals.

 

技术参数  Technical Parameters

序号
No.
名称
Item
单位
Unit
参数
Parameter
1 额定电压
Rated Voltage
kV 12
2 额定绝缘水平
Rated Insulated Level
1min工频耐压
1min Power Frequency Withstand Voltage
kV 真空断口对地、对间42,隔离断口48
Vacuum Fracture to earth, phase to phase 42, isolation switch 48
雷电冲击耐压
Lightning Impulse Withstand Voltage
kV 真空断口对地、对间75,隔离断口85
Vacuum Fracture to earth 75, phase to phase, isolation switch 85
3 额定频率
Rated Frequency
Hz 50
4 主母线额定电流
Rated Current Of Main Busbar
A 630
5 分支母线额定电流
Rated Current Of Branch Busbar
A 400  630
6 主回路4s热稳定电流
4s Thermal Stability Current Of Main Circuit
kA 20
7 主回路额定动稳定电流
Rated Dynamic Current Of Main Circuit
kA 50
8 防护等级
Protection Level
  IP3X
9 外形尺寸
Size
mm 500*800*1800
Copyright © 2016 宁波天安智能电网科技股份有限公司  All Right Reserved | 技术支持:云朵网络