Transformers

Repair of your product  any brand is no problem with the skillled

people we have, and the suppliers who support us.

Our experience is in the preparation of economic proposals

Save time and money call us, some proposals

are obvious, because of our experience.

 Replacement  transformers are available from

 many suppliers, we propose the most suitable ones for you.

We  help with guaranteed proposals for New Applications

By asking relevant questions about your application, applying our knowledge and

experience, and making guaranteed proposal.

In a  Breakdown  situation we can provide experienced tradesmen to repair

your equipment, and if required commission it to ensure the root cause of

failure is taken care of.

 

 

Proposals

Our policy: at least two proposals

Our policy is to give you at least two proposals with relative advantages of 

replacement products, or the product repair if applicable.

Completion dates, are fundamental for you to decide the economics.

 

Over the phone proposals are only possible in certain cases, however it will

always shed a certain light on the problem.

Otherwise a check and report will be needed.

 

We will give a Free 15 minute check and report within the workshop.

Otherwise an agreed charge will apply

 

 

Typical Work

Auto transformer starter for 186 kW 2 pole refrigeration compressor.

Call to site, surge test the windings, found one winding different,

Make proposal of $ 3000 if complete rewind Once disassembled forund

we could  rewind one phase without disturbing the other two. Rewound

one phase only for $1500 Assembly, test, reinstall, and comission.

3 year guarantee on materials and workmanship

 

 

Typical Work

7 kVA 3 phase 400/230 v Machine supply transformer

machine got wet, transformer shorted, Urgently rewind the transformer.

We supplied our testing variac for temporary  supply while transformer was

rewound.

Rewind transformer, assemble laminations, varnish,

Commission and test

 

Extra Ordinary work

70 kVA electroplating transformer

loose coils had vibrated , and shorted to body of transformer.

Rewind the transformer, assemble , and test

On full load.

 

Extra Ordinary work

High Frequency alternator Voltage regulator

Call to site, 200 hz generator not functioning

Trace fault to power supply transformer.

Rewind the transformer, and repair the resultant damage to the

drive board electronics.

Assembly, test in the workshop, Fit to machine and commission.

 

 

Extra Ordinary work

 

High Frequency, high voltage, Approx 15 kVA

Plastic film treater transformer

Trace fault to transformer coils shorted between adjacent

turns. High frequency, high voltage transformer coils are

wound with multiple conductors spiralling, in a similar way

to wire rope. So we had to make this wire rope, with the

correct twist. Before we could  rewind the coils.

Assembly, test in the workshop, Fit to machine and commission.