Project Description产品描述
Capacitor for AC filtering PECA5
PECA5交流滤波器电容器
Description 概述
These capacitors are especially suitable for applications where high levels of AC voltage are required. The design of this series has been optimized for the manufacture of high performance AC filters, compensation equipment with high electrical noise such as UPS or wind turbines.
这些电容器特别适用于需要高水平的交流电压的应用场合。该系列的设计已经优化用于制造高性能交流滤波器、具有高电噪声的补偿设备,如UPS或风力涡轮机。
Construction 结构
Self-regenerating capacitors with low loss polypropylene dielectric without liquid impregnants. They have a system of disconnection by overpressure that disconnects the condenser in case of some type of internal failure. They are assembled in cylindrical aluminum containers, provided with M12 threaded protrusion for fixing and grounding. The connection is made by terminal strip. Three-phase capacitor, internally connected in triangle. The connection cables must allow free movement of 20 mm through the top of the condenser to allow the operation of disconnection by overpressure.
没有液体浸渍剂的低损耗聚丙烯介质的自再生电容器。它们有一个超压断开的系统,在某些内部故障的情况下断开冷凝器。它们装配在圆柱形铝容器中,提供M12螺纹凸起用于固定和接地。连接由端子条制成。三相电容器,内部连接三角形。连接电缆必须允许20mm自由移动通过冷凝器顶部,以允许通过超压进行断开操作。
RMS voltage URMS 均方根电压 | 230 – 1000 V |
Rated voltage UN DC 额定电压 | 357 – 1550 V |
Dielectric 电介质 | Polypropylene 聚丙烯 |
Discharge resistors 放电电阻 | Yes |
Dielectric waste 电介质浪费 | ≤ 0,2 W/kvar |
Maximum overvoltage 最大过电压 | 1.1 UN |
Maximum overcurrent 最大过电流 | 1.3 IN |
Insulating level 绝缘水平 | 3/15 kV |
Power tolerance 功率容差 | – 5 / +10 % |
Climatic range 气候范围 | – 40 / +55 ºC |
Wiring 接线 | M10 |
Internal wiring 内部接线 | Delta 三角 |
Protection rate 防护等级 | IP41 |
Case 容器 | Prismatic 棱柱形的 |
Colour 颜色 | RAL 7035 工业灰 |
Overpressure disconnection 超压断开 | No |
Standard 标准 | IEC 60831 / IEC 61071 |
Other powers, voltages and frequencies on request.
其他功率,电压和频率可按要求定做。
File | Date | Size |
Datasheet 产品资料 | 19/04/2018 | 0.1 MB |