---
title: Introducing our new Step-Down Transformers!
description: Learn about our brand new Step Down Transformers for Lighting Controls featuring Auto Transformers and Conventional Transformers
image: https://blog.functionaldevices.com/hubfs/Imported_Blog_Media/Step_Down_Transformers-4.jpg
---

Functional Devices Lighting Controls is proud to announce our new offering of conventional transformers. In addition to our 100VA Auto Transformer, we now offer a complete solution when a step-down transformer is needed for your next project.

## **100 VA Auto Transformer LTA100**

![LTA100](https://blog.functionaldevices.com/hs-fs/hubfs/Imported_Blog_Media/LTA100-Fixed-crop-scaled-scaled-2.jpg?width=300&height=162&name=LTA100-Fixed-crop-scaled-scaled-2.jpg "LTA100 Fixed crop")

![LTA100 Wiring Diagram](https://blog.functionaldevices.com/hs-fs/hubfs/Imported_Blog_Media/LTA100-Wiring-Diagram-Cropped-Update-2.jpg?width=300&height=171&name=LTA100-Wiring-Diagram-Cropped-Update-2.jpg "LTA100 Wiring Diagram Cropped Update")Model [LTA100](https://www.functionaldevices.com/product/lta100/) is similar to a conventional transformer in that it has a magnetic core. However, this product has only one winding which is common to both the primary and secondary circuits.

## **Conventional Transformer LT Series**

![LT Series](https://blog.functionaldevices.com/hs-fs/hubfs/Imported_Blog_Media/LT50-120-fixed-crop-scaled-scaled-2.jpg?width=300&height=196&name=LT50-120-fixed-crop-scaled-scaled-2.jpg "LT50-120 fixed crop")![LT Series Wiring](https://blog.functionaldevices.com/hs-fs/hubfs/Imported_Blog_Media/LT-Series-Wiring-Diagram-cropped-update-2.jpg?width=300&height=207&name=LT-Series-Wiring-Diagram-cropped-update-2.jpg "LT Series Wiring Diagram cropped update")

The [LT Series](https://www.functionaldevices.com/category/rib-lighting-controls/lighting-transformers/0ZGTN0000001bvG4AQ) is ideal for stepping down voltages from 480/277/240/208 to 120Vac or 277/240/208/120 to 24Vac. These conventional transformers utilize split-bobbin construction, making them inherently isolated.

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