LWKK®高压并联电容器

LWKK^®高压并联电容器

LWKK^®high voltage shunt capacitors

工频（50或60Hz）1KV及以上交流电力系统中，改善电网电能质量，提高功率因数，降低线路损耗使用到的是高压并联电容器。采用多层全膜介质技术，不锈钢壳体，优秀的耐爆能力，性能稳定的内部单元，保证LWKK^®高压并联电容器更安全的工作状态和更长寿命。

In the power frequency(50 or 60Hz) 1KV and above AC power system, it is a high-voltage shuntcapacitor that can improve the power quality of the grid and increase powerfactor, and reduce the line loss. With the multi-layer full-film mediatechnology, the LWKK^® high-voltage shunt capacitor can more safelywork and have a long life thanks to stainless steel shell, excellentexplosion-proof capacity and internal unit with stable performance.

产品特点

Product features:

1、  介质损耗低；

1.    Low dielectric loss;

2、  电容器容值受温度影响小,输出容量相对更加稳定；

2.    The capacitance value is less affected by thetemperature, with relatively more stable output capacity;

3、  绝缘介质环保，不含PCB；

3.    With environmental-friendly insulatingmedium not including PCB;

4、  壳体耐爆能力≥15千焦；

40    Shell explosion-proof capacity ≥ 15 kJ;

5、  内置放电电阻，断电后10分钟内可将额定电压峰值降到60V以下，提高投切安全性，延长使用寿命。

5.    With built-in discharge resistance, ratedvoltage peak can reduce below 60V within 10 minutes after power failure,improving the switching safety and extending the service life.

性能指标：

Performanceindex:

稳态过电压：1.2Un

Steady-stateovervoltage: 1.2Un

过电流：1.5In

Overcurrent: 1.5In

额定电压：6~35KV，50/60Hz

Rated voltage:6 ~ 35KV, 50 / 60Hz

额定容量范围：50~500Kvar

Rated capacityrange: 50 ~ 500Kvar

介质类型：绝缘油，优质聚丙烯薄膜

Media type:insulating oil, high quality polypropylene film

容量范围：-3~+10%

Capacityrange: -3 ~ + 10%

工作温度：-30~+45℃

Workingtemperature: -30 ~ +45 ℃

安装条件：屋内、屋外

Installationconditions: indoors and outdoors

海拔：≤1000米

Altitude: ≤1000 m

损耗角正切值：≤0.0003

Loss tangentvalue: ≤0.0003

安全保护：内熔丝

Safetyprotection: internal fuse

型号说明：Model description

LWKK08-050-11/√3FW

LWKK：德莱维诺^®无功补偿系列产品Delevision^® reactive power compensation series products

08：高压并联电容器High voltage parallel capacitor

050：补偿容量为50Kvar，300表示300Kvar Compensation capacity 50Kvar, 300 means 300Kvar

11/√3：电容器额定电压KV  Capacitorrated voltage KV

F：介质代号，适用于正常海拔正常温度；A介质适用于寒冷低温地区。

F:    Medium code, suitable fornormal altitude and normal temperature; medium A is suitable for cold and lowtemperature areas.

W：屋外适用Outdoors

说明：不做特殊订货要求的均为带放电电阻，带内熔丝工艺。

Note: Unless otherwisespecified in the Order, a discharge resistance with the internal fuse processis provided.

型号参数表