国联电缆
66 kV可分离连接器

66 kV可分离连接器

66 kV Separable Connector


产品型号

QJ(前接) HJ(后接)

Product model: 

QJ (front connection) HJ (rear connection)


适用环境

温度-50℃~+50C

Applicable environment: 

temperature -50℃~+50C


执行标准

IEC60840 (接口尺寸按照EN50180&50181)

Executive standard: 

IEC60840 (interface size according to EN50180&50181)


适用范围:

72.5kV屏蔽型可分离连接器应用于电力系统为66kV电力设备的电缆连接实现全绝缘、全密封、屏蔽型可分离连接,主要用于66kv海上风电项目中的箱式变电站进、出线连接,高压环网柜电缆的进、出线连接及分支

Scope of application:

The 72.5kV shielded separable connector is applied to the power system to realize fully insulated, fully sealed, and shielded separable connection for cable connections of 66kV power equipment. It is mainly used for incoming and outgoing line connections of box-type substations in 66kV offshore wind power projects, and incoming and outgoing line connections and branches of high-voltage ring network cabinet cables.


电缆额定电压 UO/U

最高运行电压

额定电流

30Min工频耐压

雷电冲击

局部放电水平

38/66kV

72.5kV

2500A

95kV

325kV

67kV<5Pc

 


Cable rated voltage UO/U

Maximum Operating Voltage

Rated current

30Min power frequency withstand voltage

Lightning impulse

Partial discharge level

38/66kV

72.5kV

2500A

95kV

325kV

67kV<5Pc


产品技术优势与特点

· 质量可靠:采用优质乙丙橡胶或硅橡胶,引进国际先进的注射绝缘层工艺,产品具有优异的电气性能,并且抗撕裂、抗臭氧、耐腐蚀、机械强度高

· 连接器为全绝缘、全密封、全屏蔽产品

Product technical advantages and features

·Reliable quality: Using high-quality EPDM or silicone rubber, and introducing internationally advanced injection insulation layer technology, the product has excellent electrical performance, and is tear-resistant, ozone-resistant, corrosion-resistant, and has high mechanical strength.

·The connector is a fully insulated, fully sealed, and fully shielded product.