PECA2

Project Description产品描述

General Purpose AC/DC Capacitor PECA2
PECA2一般用途交直流电容器

Description 概述

These capacitors are designed to be applied in a non-sine wave circuits and pulse currents, such as commutations and snubber circuits. Also, can be used as discharge capacitor, filter or others DC application. This capacitor is special for long life terms circuits and high RMS current.
这些电容器被设计成应用于非正弦波电路和脉冲电流中,例如整流和缓冲电路。也可作为放电电容器、滤波器或其他直流应用。这种电容器特别适合于长寿命的电路。

Construction 结构

Non-impregnated, self-healing capacitors with metallized polypropylene dielectric (dry construction). Capacitors in cylindrical aluminium cans provided with M12 studs for fixing and earthing. Capacitive elements are fully encapsulated in thermo hardening resin. Connection is made by M6 screw terminals. These capacitors may be mounted in any position
带金属化聚丙烯介质的非浸渍自愈电容器(干式结构),圆柱形铝罐中的电容器,用M12螺栓固定和接地,电容元件完全封装在热硬化树脂中,由M6螺纹接线端子连接。这些电容器可以安装在不同位置。

RMS voltage URMS
均方根电压
350 – 500 V
Rated voltage UN DC
额定电压
630 – 1000 V
Insulating voltage U
绝缘电压
I
绝缘电压
1500 V
Dielectric
电介质
Polypropylene
聚丙烯
Capacitance tolerance
电容公差
± 10% (optional ± 5%)
Life expectancy
预期寿命
100.000 h.
Working temperature
工作温度
– 25 / 85 ºC
Storage temperature
储存温度
– 40 / 85 ºC
Voltage test
测试电压
Between terminals (for 10s) – 1,5xUN DC
接线端子之间

Between terminals & case (for 10s) – 2xUi +1000 V AC
接线端子之间

Max. screw torque
最大螺旋扭矩
M6 – 5Nm

M12 – 12Nm

Case
容器
Aluminium 铝
Standard
标准
IEC 61071
Overpressure disconnection
过压断开
No

Other powers, voltages and frequencies on request.
其他功率,电压和频率可按要求定做。

FileDateSize
Datasheet
产品资料
16/07/20180.1 MB