Intermatic PX100 – Safety Transformer – 100 Watt, Beige

What This Part Is Used For
The Intermatic PX100 is a 100 watt safety transformer used for low voltage pool and spa lighting systems. It converts standard line voltage to a safer low voltage output for compatible underwater and landscape fixtures.

Why This Part Matters
Pool lighting must operate on properly stepped-down voltage for safety and code compliance. A failing transformer can cause dim lights, flickering, or complete lighting loss. Using the correct wattage helps prevent overload and premature failure. A reliable transformer keeps lighting systems stable and protected.

Key Features and Specifications

• Manufacturer part number PX100
• 100 watt capacity
• Safety transformer configuration
• Beige enclosure finish
• Designed for pool and spa lighting applications

Installation and Fitment Guidance
Mount in a dry, ventilated area near the equipment pad. Confirm total connected lighting load does not exceed 100 watts. Confirm by manufacturer part number before ordering.

About the Intermatic Brand
Intermatic is a long-standing manufacturer of pool and spa electrical controls and transformers. Their products are widely used in residential and light commercial installations. The brand supports both new construction and retrofit applications. Intermatic systems are known for service-friendly design and compatibility across equipment pads.

Common Service Context
Technicians typically replace this transformer when troubleshooting non-working pool lights. It is often checked during lighting upgrades or when adding additional low voltage fixtures.