Intermatic Pool Light Safety Transformer PX300 – 100W 12/13/14 VAC Power Supply
Parts - Lights
Intermatic PX300 Pool Light Safety Transformer
300 watt low-voltage safety transformer for pool, spa, water feature, and landscape lighting.
Warranty Information
1-Year Limited Manufacturer Warranty
Ultimate Pools is your first point of contact for warranty support and compatibility guidance.
The Intermatic PX300 Pool Light Safety Transformer provides safe, reliable low-voltage power for compatible underwater pool lights, spa lights, water features, and outdoor landscape lighting. This 100 watt transformer is designed to supply 12 VAC, 13 VAC or 14 VAC output from a 120 VAC input power source.
Built with a grounded shield between the primary and secondary windings, the PX300 provides electrical isolation for safe underwater lighting applications. Built-in circuit protection temporarily disconnects power in the event of a defect or overload.
Key Features
Designed for compatible pool, spa, water feature, and landscape lighting loads up to 300 watts.
Provides low-voltage output options for flexible lighting installations.
Automatically disconnects power temporarily in the event of a defect or overload.
Provides electrical isolation between primary and secondary windings for safer underwater use.
Durable enclosure designed for reliable pool equipment pad installation.
Mounting brackets on the top and bottom help simplify secure installation.
Compatibility
Designed for compatible low-voltage pool lights, spa lights, submersible fixtures, water feature lights, and outdoor landscape lighting.
This PX300 model is rated for 300 watts and 12/13/14 VAC output. Do not confuse it with PX100 models, which are 100 watt transformers. Always confirm total connected light wattage, voltage requirements, and electrical code requirements before installation.
Specifications
| SKU | PX300 |
| Brand | Intermatic |
| Input Voltage | 120 VAC, 60 Hz |
| Output Voltage | 12 VAC / 13 VAC / 14 VAC |
| Power | 300 watts |
| Enclosure | Beige steel |
| Mounting | Top and bottom mounting brackets |
| Compliance | NEC 680.23 compliant for underwater luminaires |
| Applications | Pool lights, spa lights, water features, submersible fixtures, landscape lighting |
| Warranty | 1-Year Limited Manufacturer Warranty |
Frequently Asked Questions
The PX300 is a 300 watt transformer. The 100 watt version is the PX100.
The PX300 provides 12 VAC, 13 VAC or 14 VAC low-voltage output for compatible lighting systems.
Yes, it is designed for compatible pool and spa underwater luminaires and includes a grounded shield for electrical isolation.
Electrical installation should be completed according to local code requirements by a qualified professional.
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