The CHV Medium Voltage capacitors are composed of different capacitive elements. These basic units are connected in series and parallel with the purpose of obtaining the power at the necessary voltage. All elements are protected with an internal fuse that will be disconnected in case of a fault, isolating the basic unit damaged.
The protection with internal fuses will increase the security of the system and continuity of the service.
CHV-M capacitors are used to build fixed and automatic MV capacitor banks. We will vary the number of capacitors in parallel and/or in series, depending on the power and voltage levels required.
Its stainless steel box means that the CHV capacitor is versatile and can be used in indoor and outdoor applications.
CHV-T capacitors are used to build fixed and automatic capacitor banks of up to 12 kV. The stainless steel box of the CHV-T makes it a versatile product that can be used in indoor and outdoor applications.
|Rated Power||25 …. 500kvar||25 …. 600kvar|
|Dielectric losses||≤ 0.2 w/kvar|
|Protection||Internal Fuse (according to type and request)|
|Discharge resistor (According to IEC 871-1)|
|Discharge time||≤ 10 minute|
|Residual voltage||≤ 75v|
|Level of pollution||16mm/kv….31 mm/kv|
|In current||1.3 In (permanent)|
|In voltage||1.1 Un 12h in 24 hours|
|1.15 Un 30 min in 24 hours|
|1.2 Un 5 min in 24 hours|
|1.25 Un 1 min in 24 hours|
|Operating condition||Category D according to IEC 60871-1 (other category on request)|
|Maximum average value over 24 hours||45°C|
|Maximum average value over 1 min||35°C|
|Dielectric||Corrugated Biaxially oriented polypropylene|
|Impregnated oil||SAS-40E or M/DBT (PCB free)|
|Casing||Painted stainless steel RAL7035|
|Fixing position||Horizontal or vertical|