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Filter Capacitors
Advantages:
Reducing the harmonic content in the network
Improve the power factor
1) Type Number Clarification
Example:
AAM7.2-300-1W
Means: AC filter capacitor: benzyl toluene; all film dielectric; 7.2 kV rated voltage; 300 kvar rated capacity; single phase; for outdoor use
2) Type Number Clarification of DC
filter capacitor
D-DC filter capacitor
A-Impregnant: Benzyl toluene
M-Dielectric: Polypropylene film
Rated voltage (kV)
Rated capacitance (μF)
1-Single phase
W-Outdoor
Example: DAM 10.45-36-1W
Means: DC filter capacitor; benzyl toluene; all film dielectric; 10.45 kV rated voltage; 36 kvar rated capacitance; single phase; for outdoor use
3) Standard
GB/T 20993-2007
4) Dimensions
Filter capacitors are similar to shunt capacitors in terms of rated capacity and rated voltage. For dimensions please refer to shunt capacitors.