Power transformer manufacturer with capacity
A full suite of power transformers to meet specialised project requirements
TGOOD offers a full suite of dry type, oil filled and amorphous alloy core transformers as part of our prefabricated substation solutions.
TGOOD’s ehouses and modular high and medium voltage components are pre-manufactured in-house to drastically reduce delivery and installation times. As a world leader in ehouse technology, TGOOD delivers thousands of units annually to meet the demands of customers and projects around the globe.
Product Overview
- Dry type, oil filled, amorphous alloy core and padmount transformers
- Rated capacity 10kVA to 31,500kVA
- Primary voltage 4160V to 35kV
- Secondary voltage 120V to 10kV
- Best-in-class lead times measured in weeks, not months
- Built and tested to IEC and relevant European safety standards

Types of Power Transformer
Dry Type Power Transformers
- Coil encased in epoxy resin
- Cold-rolled silicon electrical steel core
- Non-flammable and non-explosive design ideal for oil and gas; and coal mining applications
Oil Filled Power Transformers
- Integral part of power distribution networks; also an ideal choice for wind power generation projects
- Cold-rolled silicon electrical steel core
- Conservator tanks available
- Fan cooled configurations available
Amorphous Alloy Core Power Transformers
- Oil cooled design
- Fully sealed structure reduces maintenance and prolongs life
- Manufactured under vacuum to completely eliminate air bubbles
- Low voltage winding utilises copper foil to increase short-circuit withstand time
Padmount Power Transformers
- Integral part of power distribution networks, also an ideal choice for wind power generation projects
- Superior overload capabilities allow transformer to operate for 2 hours under 1.6x overload and 90 minutes under 2x overload
- Affordable dual protection-fuse design: one plug-in fuse to manage overload and one standby fuse to manage short circuit
Our Power Transformer Products
Product: TGOOD Power Transformers
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If you would further information please contact your TGOOD region.