What is spotlight transformers?

Spotlight transformers are electrical devices that are used to control the voltage and current of spotlights or other types of lighting fixtures. They are typically used in low voltage lighting systems, where the voltage is reduced from the mains voltage, which is typically 120V or 240V, to a lower voltage, typically between 6V and 24V. This is done to improve energy efficiency, reduce heat, and increase lamp life.

Spotlight transformers can be either electronic or magnetic. Electronic transformers use solid-state electronics to convert the voltage and provide regulated power to the lamps. They are smaller, lighter, and more efficient than magnetic transformers, but can be more expensive. Magnetic transformers use a transformer to step down the voltage, and are typically larger and heavier than electronic transformers. They are less expensive, but less efficient as well.

Spotlight transformers can come in different sizes and power ratings, depending on the number and type of lights they are intended for. They are typically designed to be installed in a junction box or other electrical enclosure, and should be wired according to the manufacturer's instructions or by a licensed electrician.