Reference: 119851U
TCI dimmable electronic transformer 12V AC, 30-150W, compatible with LED and halogen, IGBT-TRIAC regulation, IP20.
Reference: 119720
TCI dimmable electronic transformer 12V AC, 20-105W output, LED and halogen compatible, IGBT-TRIAC regulation, IP20.
Reference: V-1503520RZ
Dimmable electronic LED/halogen driver/transformer from 0 up to 35 W output. Provides 12 VAC output voltage with built-in protections and compatible with on/off dimmers. Suitable for indoor lighting.
Reference: 119772
TCI MW 70 dimmable 12V AC electronic transformer, 70W, for halogen and LED lamps, Class II, IP20.
Reference: A20TRT06000B
QLT TRT60: 12V AC electronic transformer, 20 to 60W, dimmable and IP65-rated for outdoor installation with LED and halogen light sources.
Reference: 146920
TCI 105W mechanical transformer, 220-240V → 12V AC, for LED or halogen lamps, not dimmable, steel housing, IP20.
Reference: 146900B
TCI mechanical transformer 50W, 220-240V → 12V AC, for LED and halogen lamps, not dimmable, IP20.
Reference: ETPAR105I
Osram ET-Parrot 105W electronic transformer for LED or halogen lamps, 12V AC output, dimmable with leading- and trailing-edge phase control, 35-105W range.
Reference: ETPAR70I
Osram ET-Parrot electronic transformer, 12V AC output 20–70W, compatible with LED and halogen sources, dimmable with phase-cut control.
Reference: A10T1500000B
The QLT T150 electronic transformer powers LED or halogen lamps at 12V AC with adjustable output from 50 to 150W and phase-cut dimmer compatibility.
Reference: 119677
TCI Shark60 dimmable electronic transformer, 10-60W, 12V AC, IGBT-TRIAC regulation, for LED and halogen lamps.

Transformer for led or halogen bulbs
Transformers for Halogen and LED Bulbs: the Range at Diffusione Luce
Transformers are essential components for powering halogen and LED bulbs at low voltage (12V) starting from mains voltage (230V). Diffusione Luce offers a complete range of electronic and electromagnetic transformers for every application.
Available types
- Electronic transformers (switching): light, compact, silent, high-efficiency, ideal for halogen and dimmable LED
- Toroidal electromagnetic transformers: heavy but robust, long life, compatible with all dimmer types
- LED-specific drivers for 12V LED bulbs with minimum load compensation
LED compatibility
To properly power 12V LED bulbs it is important to check transformer compatibility: not all electronic transformers designed for halogens work correctly with LEDs, especially at low load. Dedicated LED drivers solve the problem by ensuring optimal switching, stability, and dimmability.
Applications
Necessary to power GU5.3 spotlights, G4 bulbs, GY6.35, halogen, and low-voltage LED, cable lighting systems, 12V decorative lamps. If a product shows zero availability, it can still be ordered on request: average delivery times are shown in the product page.