XGN15-24KV/12KV高压开关柜
    发布时间: 2021-08-20 16:07    

XGN15-24/12型单元式,模块化六氟化硫环网柜是新一代以六氟化硫开关作为主开关而整柜采用空气绝缘的、适用于配电自动化的、既紧凑又可扩充的金属封闭开关设备,具有结构简单、操作灵活、联锁可靠、安装方便等特点,对各种不同的应用场合、不同的用户要求均能提供令人满意的技术方案。

XGN15-24KV/12KV高压开关柜

产品简介

Product introduction

XGN15-24/12型单元式,模块化六氟化硫环网柜是新一代以六氟化硫开关作为主开关而整柜采用空气绝缘的、适用于配电自动化的、既紧凑又可扩充的金属封闭开关设备,具有结构简单、操作灵活、联锁可靠、安装方便等特点,对各种不同的应用场合、不同的用户要求均能提供令人满意的技术方案。

传感技术和最新继电保护的采用,加上先进的技术性能及轻便灵活的装配方案,可以完全满足市场不断变化的需求。

XGN15-24/12型单元式六氟化硫环网柜的主开关分别采用ABB原装SFG型SF6负荷开关或国产FLN48型,FLN36型SF6负荷开关,也可根据用户的需要配装ABB原装VD4/S、HD4/S断路器或国产的VS1断路器。


XGN15-24/12 unit-type modular sulfur hexafluoride ring network cabinet is a new generation of metal-enclosed compact and expandable switchgear, for which the sulfur hexafluoride switch is used as main switch and the entire cabinet adopts air insulation and suitable for power distribution automation, with the features of simple structure, flexible operation, reliable interlock, and convenient installation, etc., which can provide satisfactory technical solutions for different application occasions and different user requirements.


The adoption of sensing technology and the latest relay protection, together with advanced technical performance as well as portable and flexible assembly program, can fully meet the changing demands of the market.


The main switches of XGN15-24/12 unit-type sulfur hexafluoride ring network cabinet respectively adopt ABB original SFG-type SF6 load switch or domestic FLN48 type and FLN36 type SF6 load switch , which can also equip with ABB original VD4 / S, HD4 / S circuit breaker or domestic VS1 circuit breaker based on the requirements of users.


型号及含义

Types and Meanings



主要用途

Main use

1、XGN15-24/12型单元式六氟化硫环网柜适用于交流50HZ、24KV及12KV的电力系统,广泛应用于工业及民用电缆环网及供电末端工程。

2、特别适用于以下场所:城市居民区配电、小型二次变电站、开闭所、工矿企业、商场、机场,地铁、风力发电、医院、体育场、铁路、隧道等。


1、XGN15-24/12 unit-type sulfur hexafluoride ring network cabinet is applicable to the power system of alternating current 50HZ, 24KV and 12KV, and widely used for industrial and civil cable ring network and the power supply end project.


2、It is especially suitable for the following sites: power distribution of urban residential area, small secondary transformer substation, switching station, industrial and mining enterprises, shopping malls, airports, metro, wind power generation, hospitals, stadiums, railways, tunnels, etc.


符合标准

Conform to standard

● IEC298             ● IEC265            ● IEC129               ● IEC694

● IEC420             ● IEC56              ● IEC529               ● IEC932

● GB3804           ● GB3906           ● GB11022           ● GB16926


技术参数

Technical Parameters


项目 Items

单位 Unit

参数 Parameter

额定电压

Rated voltage

 

[KV]

24

12

额定雷电冲击耐受电压

Rated lightning impulse withstand voltage

相间及相对地

phase to phase and relatively

[KV]

125

75

断口间

Between fracture

[KV]

145

85

一分钟工频耐受电压

One minute power frequency withstand voltage

相间及相对地

Phase to phase and relatively

[KV]

65

42

断口间

Between fracture

[KV]

79

48

额定频率

Rated frequency

 

[HZ]

50760

50/60

额定电流

Rated current

主母线

Main bus-bar

[A]

630

630

分支母线

Branch bus bar

[A]

630

630

额定短时耐受电流

Rated short time withstand current

主回路

Major loop

[KA]

20/3S

2073S

接地回路

Ground loop

[KA]

2072S

20/2S

额定峰值耐受电流

Rated peak withstand current

 

[KA]

50

50

转移电流

Transfer current

 

[A]

1200

1700

防护等级

Levels of protection

 

 

IP3X

IP2X

负荷开关机械寿命

Mechanical life of load switch

 

2000

2000

接地开关机械寿命

Mechanical life of grounding switch

 

2000

2000

负荷开关柜

Load switch cabinet

柜宽

Cabinet width

[mm]

500

375,500

柜深

Cabinet depth

[mm]

940

917,940

柜高

Cabinet height

[mm]

1885

1635,1885

低压室

Low voltage chamber

Height

[mm]

350,450

350,450

柜宽

Cabinet width

[mm]

1000

650,750,800

断路器柜

Circuit breaker cabinet

柜深

Cabinet depth

[mm]

940

917,940,1245

柜高

Cabinet height

[mm]

1885

1885


使用条件

Conditions of Use

海拔高度:≤1000m(如有特殊要求可在订货时注明);

环境温度:-25℃~+40℃;

相对湿度:日相对湿度平均值不超过95%;月相对湿度平均值不超过90%;

抗震能力:8度;

安装地点:无剧烈震动和冲击以及火灾、化学腐蚀、爆炸危险的场所。


Height above sea level: ≤1000m (for special requirements, please specify in order);

Ambient temperature: -25℃~+40℃;

Relative humidity: Daily average value of relative humidity is not more than 95%; monthly average value is not more than 90%;

Seismic capacity: 8 degree;

Installation site: the sites without severe vibration, shock, fire, chemical corrosion and explosion hazard.