使用条件: 环境温度:-25℃~+50℃,湿度≤85%,海拔2000米以下; 额定电压:120VAC,230VAC,400VAC,450VAC,525VAC,690VAC,750VAC,1050VAC; 额定容量:1~80Kvar; 容量允许:-5~+10%; 损耗角正切值:在工频额定电压下,20℃时tan δ≤0.1% 耐电压:极间2.15倍额定电压5秒钟,极壳间6KVAC可10秒钟; 绝缘性:极壳间500DVC,1分钟,R≥1000MQ; *高允许过电压:1.10倍额定电压; *高允许过电流:1.30倍额定电流; 自放电特性:电容器断电后3分钟,剩余电压从2Un降至75V或更低; 符合标准:GB12747.1-2004,IEC60831-1996 | SERVICE CONDITION Ambiebt temperature:-25℃~+50℃,Humidity≤85%,Atitudenot higher than; Rated voltage:120VAC,230VAC,400VAC,450VAC,525VAC,690VAC, 750VAC,1050VAC; Rated capacity: 1~80Kvar; Capacitance tolerance:-5~+10%; Tangent of the loss angle:With the power frequency rated voltage 20℃ Hour tanδ≤0.1% Withstand voltage:Between terminals 2.15 times rated voltage for 5 secondes,between terminal and contain and contain er 3KVac for 10 seconds. Insulation level:Between terminals and container 500VDC,1minute,R≥1000MQ; Max permissible over-current:1.30 times rated current; Self sustained discharge ability:Give Un DC voltage to capatitor,the residual to 75v or lower within 3 minutes after power off. Applicable standard:GB12747.1-2004,IEC60831-1996. |