Core-quality, Copper quality and section, protection systems, ease of over-hauling, leak-proof joints, minimization of losses etc.
~Damodar C, Engineering Consultant, Jaipur, India
Include an on line oil filtering device in their transformer equipment cause the one we have in our installations doesn't have it.
~Engineer, Gen.santos city, Philippines
Appropriately sized and tested. Accurate drawings for the form factor. Fast turnaround for quotes based on the application.
~John Boomer, Marketing/Sales, Mentor, OH
All design factors within spec
Protection against lightning and MV surges
~Willie B, Engineer, Luanda, Angola
BIL SEISMIC FACTOR ALTITUDE
~MOZAMMEL H, Design Engineer, MOSSOSSAUGA, CANADA
Transformer should be repairable and it should not be seal type.
~Krishnamoorthy K, Engineer, Kandy, Srilanka
Ideally, minimal heat, noise, and vibration. Inexpensive.
~John H, General Management, San Salvador, El Salvador
Noise, dimensions, temperature control, optimized losses
~Bertini Antonino, Engineering Consultant, Perugia, Italy
I don't get into the design of transformers.
~Engineering, Design, Havre de Grace, MD
No loss No heating Small and light weight
~Alain CROSET, Architect, TOULOUSE, France
Efficiency of transformers and load rating
~Derick P, Engineer, Dartford, United Kingdom
The standard time
~Marketing/Sales, RIYADH, Saudi Arabia