Step-Down Transformer 220V AC to 9V 1000mA
Prices updated: 12 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
| Circuits Electronics | Transformer (9 v 1000 mah) {high quality} | 130 EGP | View in store |
Price history
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Lowest price recorded: 130 EGP
About this product
Step-down mains transformer that converts 220 V AC input to a 9 V output rated up to 1000 mA. Useful as a low-voltage source for small electronics, hobby circuits and rectifier-based DC supply projects. The 220 V side must be handled with care and kept enclosed.
Specifications
- Input voltage
- 220 V AC
- Output voltage
- 9 V
- Max output current
- 1000 mA
- Type
- Step-down, single output
Frequently asked questions
What is the price of Step-Down Transformer 220V AC to 9V 1000mA in Egypt?
Step-Down Transformer 220V AC to 9V 1000mA currently costs 130 EGP in Egypt.
Where can I buy Step-Down Transformer 220V AC to 9V 1000mA in Egypt?
Step-Down Transformer 220V AC to 9V 1000mA is available from Circuits Electronics. Compare the offers above to find the best price.
Can I power an Arduino or LED circuit directly from this transformer?
No. The output is low-voltage AC, while Arduino boards and most electronics need regulated DC. Connect the output to a bridge rectifier, a filter capacitor and a voltage regulator first, and stay within the 1000 mA rating.
Is it safe to use with 220V mains?
The input side carries 220 V AC, which can be lethal. Mount the transformer in an insulated enclosure, fuse the input, and never touch the primary terminals while it is powered. Only work on mains wiring if you are experienced with it.
