Scrap Transformers: How Much Are They Worth in Australia?

Transformers are vital in the world of electricity, powering homes, industries, and infrastructure by stepping voltage up or down. But once they’ve reached the end of their service life, they don’t just become waste — they become valuable scrap metal.

At Premier Scrap Metals Perth, we specialise in recycling old transformers, ensuring they are disposed of responsibly while helping sellers get top cash for transformer scrap. 

If you’re wondering how much scrap transformers are worth in Australia in 2025, this guide will walk you through everything — from transformer types and scrap values to preparation tips and FAQs.

What Are Transformers Made Of?

Transformers contain a combination of valuable and recyclable metals. Their construction makes them highly sought after by scrap dealers:

• Copper Windings – Found in coils; the most valuable part of a transformer.
• Aluminium Windings – Less valuable than copper but still recyclable.
• Steel Core & Casing – Heavy, adds weight, and contributes to overall scrap value.
• Insulating Oil – Must be handled carefully to avoid environmental harm.
• Miscellaneous Components – Brass connectors, insulation, and other small parts.

The scrap value of a transformer depends largely on its size, weight, and whether it uses copper or aluminium windings.

Copper vs Aluminium Transformers: Key Differences

If you’re unsure which type of transformer you have, look at the windings inside: reddish colour = copper, silver colour = aluminium.

Scrap Transformer Prices in Australia (2025 Update)

Transformer scrap prices in Australia vary depending on location, global metal demand, and the specific type of transformer. Below is a general price guide for 2025:

⚠️ These prices are subject to change based on market conditions and regional variations. Always confirm with Premier Metals Perth for the latest and most accurate rates.

Factors That Affect Scrap Transformer Value

1. Metal Content – Copper vs aluminium windings are the biggest value driver.
2. Size & Weight – Heavy industrial transformers fetch more cash.
3. Market Prices – Copper and aluminium trade values directly affect scrap payouts.
4. Condition – Oil-filled transformers may require cleaning before recycling.
5. Processing Costs – Stripping and separating parts can impact the dealer’s offer.

How to Prepare Transformers for Recycling

Want to maximise your payout? Follow these steps:

• Drain oil (if required) – Always dispose of transformer oil safely (or let professionals handle it).
• Strip windings – Copper coils are worth more when separated.
• Sort transformers by type – Separate copper and aluminium units before selling.
• Bulk load advantage – Scrap dealers often pay higher rates for large, bulk collections.
• Remove non-metal attachments – Insulators, plastic, and fittings add weight but no value.

Why Sell Transformers to Premier Metals Perth?

At Premier Metals, we’re one of Perth’s most trusted scrap recyclers. When you sell transformers to us, you get:

• ✅ Top market prices for copper and aluminium scrap.
• ✅ Instant cash payments — no waiting around.
• ✅ Bulk collection services across Perth and WA.
• ✅ Eco-friendly recycling — we ensure safe disposal of oils and non-metal parts.
• ✅ Service for everyone — from electricians and contractors to utility companies and private sellers.

How to Sell Scrap Transformers in Perth

Selling your transformers is easy:

1. Contact us at 📞 08 6252 8500 or use our online Get a Quote form.
2. Tell us the details (size, type, weight, location).
3. Get an instant offer with competitive prices.
4. We arrange pickup or you deliver to our Perth facility.
5. Get paid on the spot in cash or bank transfer.

FAQs About Scrap Transformers

Do you buy both oil-filled and dry-type transformers?

Yes, we accept both. Oil-filled transformers may require safe draining and disposal before recycling.

How much copper is inside a transformer?

It varies — small units may contain a few kilos, while large industrial transformers can contain hundreds of kilos of copper.

Do you accept single units or only bulk transformers?

We buy both. Whether you have one old transformer or an entire batch from a decommissioned site, Premier Metals Perth will take it.

What’s the best way to increase transformer scrap value?

Stripping copper windings and selling in bulk usually increases per-kg rates. However, it can be time-consuming, so weigh the effort against the payout.