220V to 24-0-24VAC 1A EI Center-Tapped Transformer
Prices updated: 14 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Microohm | 220V to 24‑0‑24VAC 1A EI Transformer (Center‑Tapped) | 150 EGP210 | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 150 EGP
About this product
An EI-core step-down transformer with a 220 V primary and a center-tapped 24-0-24 VAC secondary rated at 1 A. Used to build dual-rail linear power supplies (plus and minus V) with rectifier diodes, filter capacitors and regulators for analog electronics and op-amp projects.
Specifications
- Core type
- EI
- Primary voltage
- 220 V AC
- Secondary voltage
- 24-0-24 V AC (center-tapped)
- Current rating
- 1 A
- Estimated no-load DC per rail
- ≈ 32.6 V
Frequently asked questions
What is the price of 220V to 24-0-24VAC 1A EI Center-Tapped Transformer in Egypt?
220V to 24-0-24VAC 1A EI Center-Tapped Transformer currently costs 150 EGP in Egypt.
Where can I buy 220V to 24-0-24VAC 1A EI Center-Tapped Transformer in Egypt?
220V to 24-0-24VAC 1A EI Center-Tapped Transformer is available from Microohm. Compare the offers above to find the best price.
How do I get plus and minus voltages from this transformer?
Use the center tap as 0 V (common ground). Rectify each half of the secondary with diodes, filter each rail with capacitors, and add regulators such as 7815 and 7915 for a regulated ±15 V output.
Is the 1 A rating enough for my load?
The 1 A rating is the maximum secondary current, so keep the load below it. Also note that the rectified DC voltage will be higher than the AC RMS value, especially at light load.
