Tender: Specialized Electrical Equipment

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.

See Tender.

Guatemala Government Purchase 7494785:

"Supply of complete ring sets and blades for units 1, 2 and 3 of the Santa María plant" 

The deadline for receipt of bids is March 8, 2018. 

See Tender.

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