POLT

Project Description产品描述

Power capacitor POLT
POLT电力电容器

Self-healing capacitors with low losses metalized polypropylene dielectric without liquid impregnates. They have an overpressure disconnection system that disconnects the capacitor in case of any internal failure. Capacitors in cylindrical aluminium cans, provided with a M12 stud for fixing and earthling.
低损耗自愈电容器金属化聚丙烯介质,无液体浸渍。他们有一个超压断开系统,断开电容器在任何内部故障的情况下。圆柱形铝罐中的电容器,具有固定和接地的M12螺栓。

Connection is made by a double 6.35 mm Faston terminal. Optionally, provided with discharge resistors for external connection. These capacitors are especially suitable for the individual compensation of small inductive loads and the construction of small capacitor banks. They have discharge resistors externally fitted.
连接是由一个6.35毫米双紧固接线端子。另外可选的是提供用于外部连接的放电电阻器。这些电容器特别适合于小电感性负载的单独补偿和小电容器组的构造。它们具有外部安装的放电电阻器。

Rated voltages
额定电压
230/400/440 V 50Hz

230/400 V 60Hz

Dielectric
电介质
Polypropylene
聚丙烯
Discharge resistors
放电电阻
Accessory
附件
Dielectric losses
介质损耗
< 0.2 W/kvar
Total losses
总损耗
< 0.4 W/kvar
Max. Overvoltages
最大过电压
1.1 Un (8h/day)
Max. overcurrent
最大过电流
1.5 ~ 2.0 In
Isolation level
隔离级别
3/- kV rms
Power tolerance
功率容差
-5 / +10%
Climatic range
气候范围
– 40/+55oC
Connection
连接
Double faston 6.35 mm
双紧固件
Protection
防护等级
IP00

IP54 (with hood)
带防护罩

Standards
标准
IEC 60831, EN 60831

VDE0560-46/47

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
10/04/20180.1 MB
Manual
说明书
30/05/20180.06 MB