Features and Applications
1. Metal casing, fully sealed structure.
2. Good self-healing performance and reliable long-term use.
3. Mainly used as a resonant variable frequency power supply for electrified railways.
Technology and Performance Indicators of CBBT AC Metallized Polypropylene Capacitors
1. Climate category: 55/070/021
2. Rated voltage: 160Va. c
3. Allowable deviation of capacitance: ± 5% (J); ±10%(K)
4. Loss tangent: ≤ 0.004
5. Insulation resistance: ≥ 5000S
6. Voltage endurance: 1.5UR
The rated voltage, nominal capacitance, and size are shown in the following table:
| rated voltage |
750Va.c. |
| Overall dimensions mm |
| Nominal capacitance µ F |
L |
B |
H |
| twenty |
one hundred and thirty |
sixty-five |
one hundred and fifty |
| forty |
one hundred and forty-five |
one hundred and five |
one hundred and fifty |
CBBT type AC metallized polypropylene capacitor