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Rectangular metal power supply driver with junction box, matte finish, 9 by 2.75 by 1.75 inches

LED Updates

LED Updates 24V 5A 120W dimmable power supply light bulb

SKU CH-WJKP-Q12H0

ETL-listed 24 V 5 A 120 W Triac-dimmable LED driver with 100–130 V input, 50/60 Hz output and 40,000-hour life

  • Average life40,000
  • CRI70
  • Fixture typeStorefront
  • Product typeLED Lighting
  • ETL listed safety certification for reliable 24 V operation
  • Triac dimmable driver works with Lutron and Leviton wall dimmers
  • Zero minimum load and silent running without buzz or hum
  • 40 000 hour rated life for long lasting LED lighting
  • IP rated enclosure suits indoor and outdoor installations

Power Supply for LED Lighting

This ETL Listed driver delivers a steady 24V output at up to 5A for LED installations. It accepts an input range of 100V to 130V and operates at 50/60Hz. The unit is rated for indoor or outdoor use and runs silently without buzz or humming.

Dimming Compatibility and Wiring Limits

Triac dimming works with most standard AC wall dimmers including common household brands. The driver requires no minimum load to function correctly. Input wiring must stay within the 100V to 130V range and the fixed 24V output cannot be adjusted for other voltage requirements.

120W Capacity and Physical Constraints

The 120W rating comfortably powers LED arrays up to the full 5A current limit. Continuous operation beyond this output will exceed the driver's design headroom. Installation must accommodate the 9 x 2.75 x 1.75 inch body and the 15 x 3 x 2.5 inch junction box dimensions.

How it compares

Measured against everything we stock in Lighting Fixtures & Bulbs, at today’s prices. Recalculated every night.

Price $59.99
Pricier than about 79% of the 491 comparable items (median $28.99).

Specifications

Product
Product typeLED Lighting
Size & build
Fixture typeStorefront
More details
Average life40,000
CRI70

Questions about this item

Which power rating matches my 24V LED load?

The unit delivers 120W at 24V with a 5A output current, so choose it when your total LED draw is at or below 120W.

What does the 120W rating mean once installed?

It means the driver can continuously supply up to 5A at 24V to your LED strips or fixtures without overheating, and it requires no minimum load to operate.

How does the Triac dimming interface work with my wall dimmer?

It accepts standard AC phase-cut dimmers such as Lutron or Leviton on the 100V-130V input, letting you dim the 24V output smoothly at 50/60Hz.

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