# Transformers

> AC-AC transformers from 220V to low voltages (9V, 12V, 24V), various power ratings, copper core

- Shop: [Sigmanortec.ro](https://sigmanortec.ro/en/llms.txt)
- Category page: https://sigmanortec.ro/en/transformers
- Category: Electronic components > Power Supply > Transformers
- Prices: RON, VAT included; prices and stock as of 2026-10-22 02:21 (Europe/Bucharest)

## Products (3)

### Transformer AC 220V to 24VAC, 10W, CX4824
- Page: https://sigmanortec.ro/en/transformer-ac-220v-to-24vac-10w-cx4824
- Details: https://sigmanortec.ro/en/llms/p/2138.md
- Price: 32.45 RON
- Availability: In stock; 1-2 zile
- Reference: 9967 · EAN: 5945856468053
- Specifications: Power: 0 - 20W; Input Voltage: 220 V; Output Voltage: 24 V; Input Voltage Type: AC; Output Voltage Type: AC

Isolation transformer AC 220V to 24VAC, model CX-4824, power 10W, frequency 50Hz. EI-type magnetic core, open type housing with natural cooling, coil made of enamelled copper wire. The 220VAC input connects to the red wires, the 24VAC output to the blue wires, with no strict polarity. Overall dimensions 50 x 43 x 42mm, coil width 41mm.

### Transformer 220VAC to 9VAC, 1W, copper core
- Page: https://sigmanortec.ro/en/transformer-220vac-to-9vac-1w-copper-core
- Details: https://sigmanortec.ro/en/llms/p/1620.md
- Price: 19.60 RON
- Availability: In stock; 1-2 zile
- Reference: 9546 · EAN: 5943172336308
- Specifications: Power: 0 - 20W; Output Voltage: 9 VAC; Input Voltage Type: AC; Output Voltage Type: AC; Material: Cupru

Transformer converting 220VAC to 9VAC, frequency 50-60Hz, with copper core and maximum output power of 1W. Features 2-wire output and metal mounting ears with 3.3mm holes. Dimensions: 30x30x27mm. Operates at mains voltage 220VAC, handling requires qualified personnel.

### Transformer 220VAC to 12VAC, 1W, copper core
- Page: https://sigmanortec.ro/en/transformer-220vac-to-12vac-1w-copper-core
- Details: https://sigmanortec.ro/en/llms/p/1621.md
- Price: 21.42 RON
- Availability: In stock; 1-2 zile
- Reference: 9547 · EAN: 5941556622672
- Specifications: Power: 0 - 20W; Output Voltage: 12 VAC; Input Voltage Type: AC; Output Voltage Type: AC; Material: Cupru

AC transformer converting 220VAC to 12VAC, maximum power 1W, frequency 50-60Hz, with copper core for efficiency and stability. Features 2-wire output and metal mounting ears with a 3.3mm diameter for fixing. Dimensions: 30x30x27mm. Operates at mains voltage 220VAC, requiring caution during handling and installation.