BTB Plaza - The Transformer Marketplace

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Request for Quotation

BTB Plaza Ltd can supply you with distribition, power and special transformers.
We have the experience and skills necessary to provide you with transformers. We manage new, surplus and used transformers of any rating, application and design and independent of geographical location.

Please send us your request for transformers and we will do our best to help you!

Please complete carefully the form below.
Any additional information you give us will help us to serve you.

Send us your inquiry

General Comany Information
* Company
Please specify Company name.
* Country
Please choose your country.
* Contact Person
Please specify Contact Person.
Company Website
* E-mail Address
Please specify your emailInvalid email address format
* Phone
Please specify Phone number.
Project Information
Site Location Requested Time of Delivery
Technical Data
* Basic Transformer Concept
Please choose Concept..
* Application
Please choose Application.
* Quantity Please specify Quantity.Ogiltigt format. pcs * Number of Phase
Please choose Numbe of Phases.
* Rated Power kVA
Please specify Rated Power.Invalid format.
* Primary Voltage V
Please specify Primary Voltage.Invalid format.
* Secondary Voltage V
Please specify Secondary Voltage.
Invalid format.
* Voltage Regulation
Please choose Voltage Regulation.
Tapping Range
Temperature Rise (oil/winding) K * Frequency Please choose Frequency. Hz
* Vector Group (Connection)
Please specify Vector Group.
Impedance %
Maximum Losses      
No-load Losses W Load Losses W
Ambient Conditions
Maximum Temperature Ever Reached C Temperature - Monthly Average of Hottest Month C
Temperature - Long Term Yearly Average C Minimum Temperature Ever Reached C
Altitude m.a.s.l.    
standard accessories provided by manufacturer
oil level indicator
gas relay
winding temperature indicator
PT-100 resistor
pressure relief device
contacts for alarm and trip
terminal box for auxiliary wiring
oil expansion tank with dehydrating breather (silicagel)
earthed screen between primary and secondary windings
enclosure with ingress protection class (IPxx) Please specify below.
      IP Class for enclosure
Additional Information
Comments, questions etc.
Enclosure (e.g. Transformer Specification file)    
* Required field    




Transformer Factories


Currently we have 274 Transformer Factories registered in our database from 49 different countries around the world. The production range of these factories is broken down to as follows:

Concept: Dry-type (169), Oil immersed (209).
Application: Distribution (223), Power (200), Earthing (38), Convertor (85), Rectifier (109), Furnace (88), Marine (34), Offshore (14), Railway (40), Reactor (40), Windmill (21).
For Transformer Manufacturers:
Register your factory here.