We are offering unitised substation.Descriptionunitised substation are designed for locations where space and safety is a concern, population density is high, such as urban centre. Unitised substation is divided in three section or compartment medium voltage, transformer and low voltage switchboard. Unitised substations are designed in accordance with is 14786 iec 61330 standards with degree of protection for ip23 for transformer and ip54 for mv & lv compartments or as per customer requirement.Technical specificationsmv switchgear- 3.3 to 33 kvtype of switchgear- lbs sfu breaker rmuinsulation medium- sf6 gas or vacuumtripping- fuse relayshort circuit rating- up to 20 ka or as per customer requirementtype of cooling- oil immersed dry typerating- 100 to 2000 kvavoltage -3.3 to 330.433 kv or any specificphase frequency- 3 phase 50 or 60 hz.Vector group- dyn1 or dyn5 or dyn11 or any specific.Mv switchgear- acb's, mccb'scurrent rating- up to 3250 ampsvoltage- 433 voltsno. Of poles- 3 4short circuit rating- 50ka or as per customer requirement assured featureswindings are electrically balanced to minimize axial short circuit forces.Coils are held rigidly in place between insulators clamped to the upper and lower core frames under high compression.Precise casting under vacuum ensuring low partial discharge.Smooth surface finish and robust construction of mv & lv cast coils.Adequate ducts between coils, discs for maximum air flow and reduced hot spot temperature.Step-lap designed crgo lamination for lower losses and excitation current.
Vikram Singh Mr Prashant Shetty (Anand Sales Transformer and Switchgears)
Flat No-1, Ground Floor, Rnplot No 119/4,Shamkunj Building, Rnpanvel Navi Mumbai-410206, Maharashtra
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