詳細(xì)信息
全系列節(jié)能燈品3000H-12000H
Item | Performance Characteristics | |||||||
Operating temperature rang | - 40 ~ +105℃ | |||||||
Rated voltage range | 200 ~450V | |||||||
Capacitance Range | 1 ~ 100UF | |||||||
Capacitance tolerance | ±20%（120Hz, +20℃） | |||||||
Leakage current | Rated voltage | 200-250V | 350-450V | |||||
LG | 0.01CV（UA）or 3uA 2 minutesWhichever is greater | 0.06CV~10uA 1 minute | ||||||
Dissipation factor (+20℃, 120HZ) | UR (V) | 200 | 250 | 400 | 450 | |||
tgδ | 0.10 | 0.10 | 0.12 | 0.12 | ||||
Temperature characteristics (Impedance ratio at120Hz) | After applying rated working voltage for 5000 hours at105℃and the being stabilized qt +25℃capacitors shall meet following limits | |||||||
capacitance change | within ±20% of the initial measured value | |||||||
Dissipation factor | Less than 200% of the specified value | |||||||
Leakage current | within specified value | |||||||
Load life | After applying of the rated voltage plus the rated current at +105℃of 5000 hours the capacitors shall meet | |||||||
Capacitance change | ±30% Initial measured value(4V及Φ3≤:±30% ) | |||||||
Leakage current | ≤ Initial specified value | |||||||
Dissipation factor | ≤300% Initial specified value | |||||||
Shelf life | After leaving capacitors under on load at +105℃for 1000 hours ,UR to be applied for 30minutes capacitors Shall meet the specified value for load life Character listed above | |||||||