Features 特点
•适用于频率为50Hz/60Hz交流电源供 电的单相电动机起动和运转
•有自愈性
•高稳定性，可靠性
•防爆设计，更安全
•圆形电容器，可提供椭圆形电容器
•单式电容器，可提供复合电容器
Specifications 技木要求
|
引用标准 Reference standards |
GB/T 3667.1( IEC60252-1) |
|
气候类别 Climatic category |
40/70/21、40 / 85 / 21 |
|
运行等级 Class of operation |
Class B (1 OOOOh) Class C (3000h) |
|
安全防护等级 Class of safety protection |
S2 |
|
电压范围Voltage range |
250VAC、370VAC、440VAC、450VAC |
|
容量范围 Capacitance range |
2-100 pF |
|
电容量偏差 Capacitance tolerance |
± 5%、± 10%、± 15% |
|
损耗角正切 Dissipation factor |
20 x1 (TCI OOH 乙 20°C) |
|
端子间测试电压Test voltage terminal to terminal UTT |
2 Un for 2 seconds |
|
端子与外壳间测试电压Test voltage terminal to case UTC |
(2Un+1000)VAC or 2000VAC- 50Hz for 60 seconds |
|
绝缘电阻 Insulation Resistance |
N 3000s (100Hz, 20°C, 1min) |