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Beige metal box with three output taps 12 13 14V AC 100VA 120V input

Intermatic

Intermatic PX100 Transformer 100 VA 12/13/14V AC 120V AC pool accessory

SKU CH-TQ3W-SX8X8

Pool light transformer delivering 12, 13 or 14 V AC at up to 100 W from a 120 V AC supply in a metal enclosure

  • TypePower Quality & Distribution
  • ColorSand
  • Multi-voltage output suits different pool lights
  • 100 VA rating powers standard fixtures reliably
  • cCSAus listing meets NEC 680.23 safety code
  • Metal enclosure resists outdoor corrosion and impact
  • Compact 7.25 × 5.25 × 4.5 in footprint fits tight equipment pads

Pool Light Transformer

The Intermatic PX100 is a pool accessory designed to step down 120V AC mains power to low-voltage alternating current. It provides selectable output taps at 12V, 13V and 14V AC with a maximum capacity of 100 VA. The unit is housed in a metal enclosure finished in beige and meets cCSAus standards for pool and spa equipment.

Suitable for Standard Pool Lights

This transformer suits installations requiring a single low-voltage feed for incandescent or compatible LED pool lights up to the rated wattage. Builders needing to power multiple fixtures, higher-wattage loads or 12V DC systems should look at alternative power supplies. The fixed 120V AC input also rules out sites without standard mains voltage.

Integrates with NEC 680.23 Circuits

The unit measures 7.25 in high, 5.25 in wide and 4.5 in deep, fitting typical equipment-pad layouts. Its metal case connects to the bonding grid required by NEC Code 680.23, while the three output taps let the installer compensate for voltage drop on long cable runs. No additional low-voltage wiring accessories are included.

Highlights

  • Multi-voltage output suits different pool lights
  • 100 VA rating powers standard fixtures reliably
  • cCSAus listing meets NEC 680.23 safety code
  • Metal enclosure resists outdoor corrosion and impact
  • Compact 7.25 × 5.25 × 4.5 in footprint fits tight equipment pads

Specifications

BrandINTERMATIC
TypePower Quality & Distribution
ColorSand

Questions about this item

What input voltage must my electrical supply provide for the Intermatic PX100 transformer to operate?

The transformer requires a 120V AC supply, matching standard North American household current, to power the unit safely.

Can I run my existing 12V AC pool light from the 13V AC or 14V AC taps on this transformer?

Yes, the PX100 provides selectable 12V, 13V, and 14V AC outputs, allowing you to match the tap to your light's rating or compensate for voltage drop on long cable runs.

How do I verify the transformer is delivering the correct voltage to my pool light after installation?

Measure the AC voltage at the light fixture terminals with a multimeter while the circuit is energised; the reading should match the 12V, 13V, or 14V tap you selected on the transformer.

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