The National Electrification Institute of Guatemala is putting out to tender a supply of an ohmmeter for transformers in the western system and machinery parts for the Santa María hydroelectric plant.
Wednesday, January 31, 2018
Guatemala Government Purchase 7494572:
"The ohmmeter must:
a.Measure automatically eight terminals / six windings. b.Perform simultaneous magnetization of windings that allows fast and accurate measurements of DC windings resistance for high inductive loads. c. Have built-in automatic demagnetization function. d.Help locate the presence of defects in transformers, such as increased contact resistance in terminal connections and tap changers. e.Be able to be controlled from an external computer."
The deadline for receipt of bids is March 21, 2018.
Empresa de Transmisión Eléctrica de Panamá is putting out to tender civil works and commissioning of electrical equipment.
Panama Government Purchase 2017-2-78-0-99-LP-008774:
"Assembly, commissioning, putting into operation and civil works on power transformers in the substations of Panama, Llano Sánchez, Mata de nance and Progreso."
The Instituto Costarricense de Electricidad is putting out to tender the acquisition of power transformers for the Rio Macho plant.
The expected date for submission of bids is April 9, 2013.
The Instituto Costarricense de Electricidad - Electric Area, in order to standardize the technical criteria for the selection and purchase of high voltage equipment, presents this guide to the technical details for Substation Lightning.
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7567Government Procurement Opportunities in the region