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GU4 Lampholder

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GU4 Lampholder

GU4 Lamp Holders for LED Bulbs: the Complete Range at Diffusione Luce

The GU4 lamp holder is a bi-pin extra-low voltage (12V) socket, used for small-diameter spotlights with 35 mm diameter. In our selection you will find professional-quality GU4 lamp holders for precision and accent lighting applications.

Technical features

Our GU4 lamp holders are made of high thermal resistance ceramic with plated contacts to ensure reliable connection over time. Compatible with all 12V GU4 MR11 LED bulbs, replacements for the older small-diameter halogen dichroic bulbs.

Power supply features

The GU4 socket operates at 12V extra-low voltage and requires the use of a dedicated transformer or driver, sized according to the number of connected spotlights.

Applications

Ideal for accent lighting, small adjustable spotlights, furniture lighting, display cases, exhibitors, and decorative applications requiring a precise and contained beam. If a product shows zero availability, it can still be ordered on request: average delivery times are shown in the product page.