Transformers-Variac
MasTec Ltd has a full range of Transformers:- Mains, Isolators, Medical and Variac Auto transformers.
MasTec represents Belotti of Italy, one of the leading world supplier of Variac Transformers and TrippLite for Medical and Industrial 110 VAC Transformers for Export products.
Variacs
There are basically three main types with power ratings from a few watts to 100KWatt or greater.
- Hand controlled
- Servo Controlled Stabalisers
- Lighting Control Systems
Servo Control keeps the output VAC to a set level with <0.5% accuracy under 0-100% load.
Lighting Systems
Enable lights to be run at lower voltages, reducing power consumption and maintenance considerably.
Isolation Transformers
For telecommunication systems and more
A title
Image Box text
A title
Image Box text
A title
Image Box text
A title
Image Box text
A title
Image Box text
Isolation and Power Transformers
Single Phase units
A title
Image Box text
Medical Grade Isolation Transformers 110VAC 60HZ
Single Phase units
Export Transformers
A title
Image Box text
Industrial Isolation Transformers 110VAC 60HZ
Single Phase units
Export Transformers
A title
Image Box text
Hand Controlled Variacs: Power Conditioning
Single Phase units
A title
Image Box text
Three Phase units
A title
Image Box text
Servo Controlled Variacs: Power Conditioning
Single Phase units
A title
Image Box text
Three Phase – same control on each phase
A title
Image Box text
Three Phase – individual control on each phase
A title
Image Box text
Controlled Variacs: Large Lighting Systems
Single and Three Phase – reduce lighting costs
A title
Image Box text