
Transformer 220V AC to 24V AC 1A (2-Wire)
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Prices updated: 13 Oct 2026
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About this product
A 220V AC to 24V AC step-down transformer rated for 1A, used to power 24V AC devices such as low-voltage lighting, control circuits and relays. Mains-side connections must be insulated and the unit enclosed.
Specifications
- Input voltage
- 220V AC
- Output voltage
- 24V AC
- Output current
- 1A
- Leads
- 2 Wire
Frequently asked questions
Can I use it to power a 24V DC device?
No. This transformer produces AC output. A DC device needs a rectifier and a regulator after the transformer.
Is it safe to wire the input directly to mains?
Mains wiring should be done by a qualified person with the supply disconnected. Insulate all mains connections and mount the transformer inside an enclosure.

