Remanufactured transformers are previously used transformers that have been restored to the full operating conditions of their original design.
Maddox remanufactures all our transformers in one of our USA based shops.
If you are tired of the long lead times on new transformers, it's time to look at remanufactured units. Buying a remanufactured transformer has many benefits. They are more available, cost less, and are better for the environment.
While lead times on new, factory-built transformers can stretch out to more than 80 weeks, remanufactured transformers can be ready in 1 to 4 weeks.
Using remanufactured transformers increases the available stock of transformers ready to be deployed. It is far faster to remanufacture existing equipment than wait to build a new unit from scratch.
Remanufactured transformers cost much less than new transformers. Remanufacturing also helps drive down the prices of transformers by increasing the supply.
Remanufacturing transformers minimizes the high energy consumption and greenhouse gas emissions associated with new material manufacturing.
Purchasing a remanufactured unit with a proven track record provides an additional level of assurance for future reliability. Remanufacturing also helps identify previous design flaws and correct defects.
Our shops around the country remanufacture transformers to meet the highest industry standards. Our customers buy remanufactured units because they work and look like new.
Every transformer that Maddox remanufactures begins with a full battery of chemical and electrical tests to see what condition it is in, before we begin working on it. This tells us what repairs need to take place in the remanufacturing process.
Transformers are then disassembled for an internal inspection. The core and coil is removed, baked out, and if needed replaced or rewound. Damaged components are repaired, and any tank modifications are performed. These may include replacing radiators, adding custom transition sections, or cutting openings for new bushing layouts.
After all changes and repairs are complete, the transformer is completely reassembled. The core and coil are returned to the tank, and all gaskets are replaced. The fluid is then processed, and based on test results, either reused or replaced with new fluid.
The remanufactured transformer is once again tested to ensure it meets all IEEE C57 and ANSI standards. The unit is then left overnight for a leak and pressure test.
After passing testing, the transformer is sanded and prepped for paint. Each transformer receives a new coat of protective paint to ensure it looks and works like new.
Lastly, the transformer undergoes a rigorous 45-point quality control inspection by our QC team. They also apply all necessary stickers and labels before it is shipped to its new owner.
Each Maddox transformer goes through a rigorous battery of testing before and after the remanufacturing process. This ensures the transformer works and looks like new. We also back up our work with an industry leading 3-year warranty for all remanufactured transformers.
Maddox’s customer service team (Cameron) was incredibly helpful and efficient. They resolved my issue quickly and were very pleasant to work with. I would definitely recommend this company to others.
I purchased a Transformer from Maddox. They explained everything to me about what I needed. It was in stock. They arranged the shipping and was delivered to my customer right away. The service was prompt and professional.
I needed a transformer for an Australian piece of equipment that operates at a non-standard (in America) voltage. Maddox tech support was able to verify which transformer would work for my application. They also had the unit in stock and shipped it to me in just a few days! A great experience all around.
It was what our Team was looking for. We really appreciate the updates and customer service after placing the order
Easy transaction, competitive pricing. arrived on time and in excellent condition... I'm happy to do business with Maddox again.
Great experience from shopping to ordering, to product. Customer service answered all my questions. Highly recommended.
Absolutely the best for every need that I have had. Several of my client pieces of equipment that require European voltages. Maddox has been my go to as most my daily distributor and venders don't have a clue. Plus Customer technical support is always spot on.
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