{"id":3540,"date":"2013-04-09T08:41:41","date_gmt":"2013-04-09T08:41:41","guid":{"rendered":"http:\/\/transformadores.beinventia.com\/?p=524"},"modified":"2020-07-28T09:19:07","modified_gmt":"2020-07-28T12:19:07","slug":"150-kva-distribution-transformer-mounting","status":"publish","type":"post","link":"https:\/\/www.transformadores.cl\/en\/proyects\/150-kva-distribution-transformer-mounting\/","title":{"rendered":"Mounting of transformer 150 kVA"},"content":{"rendered":"

Date: September 2009<\/p>\n

Company: CNV \/ Con Con \u2013 V Region.<\/p>\n

We realized a service to mount distribution transformers 150 kVA:<\/p>\n

– Disconnection of the medium voltage network by opening the fuse disconnectors. So, the local electricity company collaborates and the customer is the one in charge of the coordination.<\/p>\n

– Dismounting of grounding protection.<\/p>\n

– Disconnection of high and low voltage terminals of the transformer.<\/p>\n

– A truck crane is in charge to remove the existent transformer 150 kVA.<\/p>\n

– The hardware in charge to sustain is retired of the transformer 150 kVA.<\/p>\n

– Mounting of two wood of 2 meters to form the secondary parron, spike insulators class 15 kV, nude wire 13mm2 for the secondary parron.<\/p>\n

– Mounting of the transformer\u2019s hardware.<\/p>\n

– A truck crane mounts the transformer on beams.<\/p>\n

– Connection of M.T. and B.T. lines to terminals of primary insulators and secondary of the transformer 150 kVA; the cables will be marked and after, they will be collocated according to the sequence of positive phase.<\/p>\n

– The electric company switches off the fuse disconnectors to connect the substation.<\/p>\n

– Verification of the service voltages and sequence of phases.<\/p>\n\r\n\t\t\t\t