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20-inch under-cabinet LED bar warm white 3000K with switched power supply

LED Updates

LED Updates 20" Under Cabinet LED Light 3000K Warm White Switched Power Supply

SKU CH-79M5-S2PA0

A 20-inch 3000K LED bar with 36 SMD chips delivers 900 lumens at 120° and links to additional units via a switched 12V supply

  • TypeLED Lighting
  • Warm 3000K glow enhances display appeal
  • 900 lumen output brightens showcase contents
  • 5630 SMD chips deliver efficient illumination
  • 12V DC input ensures safe low-voltage operation
  • Linkable design extends length for custom fit

Warm White 3000K Under-Cabinet LED

This 20-inch LED bar uses 5630 SMD chips to deliver 900 lumens of warm white light at 3000K. A 120-degree beam angle spreads illumination evenly across shelves or display cases. The unit runs on 12V DC from the included switched UL-listed power supply. Mounting holes at each end allow simple screw fixation to wood or wall surfaces.

Sustained Output And Linkable Design

The 36 LEDs maintain consistent brightness during continuous operation without the flicker common in cheaper strips. Additional bars can be linked together to extend length and increase total output for larger cabinets. The external 12V supply isolates the low-voltage bar from mains voltage, reducing heat buildup at the light source. Do not connect the LED bar directly to a 110V outlet.

Replaces Fluorescent Or Halogen Strips

This kit upgrades older under-cabinet fixtures that use fragile tubes or hot halogen capsules. The jump is worthwhile when you need cooler operation, instant-on lighting and the ability to daisy-chain multiple sections. It is not suited for wet environments, outdoor use or buyers who require integrated dimming or colour-temperature tuning. The power supply and adapter are not waterproof.

Highlights

  • Warm 3000K glow enhances display appeal
  • 900 lumen output brightens showcase contents
  • 5630 SMD chips deliver efficient illumination
  • 12V DC input ensures safe low-voltage operation
  • Linkable design extends length for custom fit

Specifications

TypeLED Lighting

Questions about this item

Does the 12V DC power supply run hot or make noise when the 20-inch LED bar stays on all day?

The supplied UL-listed power supply delivers 12V DC to the bar; it has no fan and operates silently, with only normal warmth during continuous use.

What must I already have to install the 5630 SMD LED bar and its switched power supply?

You need a standard 110V AC outlet for the adapter and a cabinet or wall surface with screws for the two mounting holes on each end of the bar.

Can I link this 3000K warm-white bar to an older 12V LED strip I already own without rewiring?

Yes, the bar is designed to daisy-chain with additional 12V DC LED sections using the same power supply, so an existing compatible strip can be connected in series.

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