Coupling capacitors of amplified performance

Coupling capacitors of amplified performance

CAPACITOR CMA-110/√3-6,4-UHL1* of amplified performance with a possibility of high-frequency trap installation.


Coupling capacitors of amplified performance are required in small substations, where there are no portals and traverses.

It is possible to install traps of type VZ-630-0,5 and VZ-1250-0,5, or other types with overall dimensions not more than: by height – 1500 mm, by diameter -1300 mm. A trap weight shall not exceed 310 kg. For traps installation on upper cover there are 6 free holes with diameter 18 mm, placed at the circle with diameter 445 mm or 420** mm depending on a porcelain insulator performance. A fastening of high-frequency trap is carried out with the help of a standard fastening assembly, however, it is possible to develop a fastening assembly as per individual requirements as per customer’s approval. Electrical connection of capacitor and trap is made by means of contact areas on the trap and on upper cover of capacitor.

Capacitors are made with an application of film dielectric. In agreement with the customer it is possible to manufacture capacitors with a paper-film dielectric. In this case, the letters “BP” are in the designation of capacitor type.

Capacitor may be manufactured in explosion-proof performance. In this case in designation od type of capacitor there are letters «Ех».

 At capacitor’s purchase order it should be accounted that this capacitor is installed on the insulating support PI-6 UHL.
* At purchase order it should be indicated “amplified performance”.
** The required value of overall and installation dimensions is specified at ordering.