Portor Industry Step-Down Auto-Transformer

The Portor Industry PT-SDT-RHB-325 (Installed) is a factory-installed step-down auto-transformer accessory built to support compatible lighting systems that require voltage conversion. As part of Portor’s fixture support lineup, it helps ensure reliable electrical compatibility and smoother project integration.

Key Features and Benefits

• Factory-installed configuration reduces field labor and installation complexity.
• Step-down auto-transformer design helps match supply voltage to fixture requirements.
• Supports dependable operation in retrofit and new-construction lighting projects.
• Accessory format integrates cleanly with compatible Portor fixture platforms.

Specifications

• Part Number: PT-SDT-RHB-325
• Product Type: Step-down auto-transformer
• Installation: Installed (factory-installed)
• Brand: Portor Industry

Common Uses

Commonly used in commercial and industrial lighting applications where fixture voltage must be adapted to available building power. Ideal for projects requiring pre-installed electrical accessories to streamline commissioning.