supply of transformer blower motor, main breather kit and lv box breathertransformer blower motor, main breather kit and lv box breather,supply of transformer blower motor (telesco) for vande bharat traction transformers of jsti make . [ warranty period: 30 months after the date of delivery ] ] , supply of main breather kit for vande bharat traction transformers as per encl osed annexure: a . make: jsti transformers pvt ltd only. [ warranty period: 30 months after the date of delivery ] ] , supply of lv box breather for vande bharat transformers containing 01 nos of air dryer-small as per jst article no.1068208r000. make:- jsti transformers private limited on ly [ warranty period: 30 months after the date of delivery ] ]