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Top » Catalog » Accessories » Transformers » AC0077 » AC0077 T - REDBACK Electronic Transformer
AC0077 T - REDBACK Electronic Transformer
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Rated voltage

230 – 240 Vac

Secondary voltage

(at 240 V) 11.7 V (20 W) 11.5 V (60 W)

Partial load operation

20–60 W


leading-edge and trailing-edge

Short-circuit protection

automatic restart after short

Overload protection

automatic restart after overload <

Over temperature protection

shutdown by thermal fuse

Dimensions (lxwxh)

120 mm x 44 mm x 25 mm

The Osram ET REDBACK Electronic Transformer is highly reliable with added features like short circuit and overload protection. The unit can be dimmed with leading-edge and trailing-edge phase dimmers. The REDBACK Electronic Transformer from Osram is the perfect choice for modern, uncomplicated installation of low voltage halogen lighting. Designed in Australia for Australian conditions, the REDBACK Electronic Transformer features simple North/South wiring with large primary terminals for easy loop in/out installations (Up to 2 x 2.5mm 2 TPS cable ) . This means that the units are much easier to install with optimised wiring space and installation time.

How much does shipping cost?

The shipping cost will be automatically caculated and displayed before payment. Free shipping will apply for any purchase above $299. We are committed to keep shipping costs as low as possible. The cost to ship your items will depend on where in Australia your items will be shipped, how big they are and how many items you've ordered.

Who do you use to deliver the goods?

We either use Australia Post or a network of Couriers depending on the delivery destination and the size of the order.

How long will it take for me to receive my order?

Most orders will be received within 5 - 7 Business Days, however some of our products are highly customisable or are imported from Europe and for these products delivery can take between 4 - 6 weeks. Where this is the case, we will contact you before processing your order to confirm the expected delivery date.

Stock Availability

This product is usually in stock.

Can I check product availability before I purchase?

Yes, of course, send us email and we will confirm the stock availability for you immediately.

What if I made the payment but realize the product is out of stock?

We will contact you immediately. An estimated time of arrival will be given. We can put a back order for you or you could choose to get full refund.


This product was added to our catalog on Sunday 22 January, 2012.