FFM系列高压防护电容器
| 价 格： | 1658.00 | |
| 品牌/型号： | 上海鑫力/FFM系列防护电容器 | |
| 特性： | 高压 | |
| 类别： | FFM系列防护电容器 | |
| 封装外形： | 方块状 | |
| 结构： | 固定 |
FFM系列防护电容器 共有 1/1 页 上一页 下一页 型号说明 MODEL MEANINGSW stands for outdoors use.Rated CapacityRated VoltageMembrane paper Compound Soaked Alky1 NoumenonProtection Capacitor用途及适用范围 FFM系列防护电容器FWF型防护电容器可与高压电阻窜连构成RC电压吸收装置，适
用与交流35KV输配电系统中吸收因真空断路器（或其它不重击
穿的开关）开合时产生的过度过电压，以保护系统内高压电器
产品免受电压的损害，本产品还可当作高压电容在其他场合下
适用。FWF model protection capacitor with high voltage resistance in series being RC is composed of voltage absorption device,it fitswell with35kv e13ectric system,due to vacuum breaker(or other non-heavy switch)it Produces the transition voltage to protect the product with high voltage from damaging,it is also used on other occasions with high voltage capacitor.
产品主要技术指标MAIN TECHNIQUEINDESSIGN1、电容偏差-5～ 10%
2、损耗角正切值tanδ＜0.05%
3、电介质的电器强度2.15u，历时1min
4、其余技术要求均按照《GB.T4704-32高压并联电容器》1、Capacitance Deviation:-5～ 10%
2、Tangent of Loss Angle tanδ＜0.05%
3、Electrical Strength of Dielectric Medium 2.15u,历时Last a period of time:1min
4、The other rechnology requirement is according to "GB.T4704-32High Voltage Shunt Capacitor".使用条件SERVICECONDITION1、电容器安装运行的海拔高度不超过1000m,环境空气湿度为
-40～ 40℃，相对湿度不大于98%。
2、安装场所应无腐蚀气体、蒸汽和导电性或爆炸性尘埃，并
无剧烈的机械运动。
3、电容器投入运行时，其端子上的剩余电压不超过额定电压
定点10%。
4、过电荷
4.1稳定过电压 续运行电压时1.00u,并能在1.2u，工频过电
压下长期运行。
4.2 操作电压 电容器的承受不重击穿开关所产生的5u的过
渡过电压（峰值）
4.3 稳态过电流 电容器能在1.5In稳态过电流下运行，这个
过电流式由于谐波，容差和高至1.2的过电流共同作用
的结果。4.1 Stabilization Voltage
Stabilization voltage can continuously run at the voltage of 1.00u and can also lastingly run at the insustrial frequency voltage of 1.2u.
4.2 Operated Voltage
the bearing capacitor should not heavily punch switch procuced transition voltage of 5u,(buzzing value)
4.3 steady State Electricity
Capacitor can be operated under the 1.5In steady current.Due to its harmonious wave,the result of current caused the max difference and height of 1.2 together.共有 1/1 页 上一页 下一页
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