Item | Performance Characteristics | ||||||
Operating temperature rang | - 40 ~ +105 | ||||||
Rated voltage range | 200 ~450V | ||||||
Capacitance Range | 1 ~ 100uF | ||||||
Capacitance tolerance | ±20% 120Hz, +20 | ||||||
Leakage current | CV≤1000 0.04CV (1minute), CV1000 0.02CV (1minute), C:Nominal Capacitance(uF), V: Rated Voltage(V) | ||||||
Dissipation factor (+20, 120HZ) | UR (V) | 200 | 250 | 350 | 400 | 450 | |
tanδ | 0.15 | 0.15 | 0.20 | 0.20 | 0.20 | ||
Temperature characteristics (Impedance ratio at 120Hz) | After applying rated working voltage for 3000 hours at 105 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 rated voltage with specified for 3000hours at+105 and then resumed 16 hours | ||||||
Capacitance change | ±30% Initial measured value | ||||||
Leakage current | ≤ Initial specified value | ||||||
Dissipation factor | ≤ 200% Initial specified value | ||||||
Shelf life | After storage for 1000 hours at +105 and then resumed 16 hours | ||||||