RAB A19 LED Bulb 9W 800 Lumens...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$5.06
RAB A19 LED Bulb 9W 800 Lumens 2700K/5000K E26 Base Non-Dimmable Energy Efficient Lighting

RAB A19 LED Bulb 9W 800 Lumens 2700K/5000K E26 Base Non-Dimmable Energy Efficient Lighting

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Model: A19-9-E26-840-ND

In Stock (leaves warehouse same day if ordered before 3pm ET)

$5.06
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RAB A19 LED Bulb 9W 800 Lumens 2700K/5000K E26 Base Non-Dimmable Energy Efficient Lighting

Professional LED lighting solution for versatile residential and commercial applications

The RAB A19 LED Bulb delivers reliable 9W energy-efficient performance with 800 lumens output in your choice of 2700K warm white or 5000K daylight color temperatures. Featuring standard E26 base compatibility and non-dimmable operation, this professional-grade LED bulb provides consistent illumination with white finish housing for clean integration into any lighting fixture.

Professional Features & Benefits

  • 9W Energy Efficiency: Delivers bright 800-lumen output while consuming only 9.5 watts for significant energy savings compared to traditional incandescent bulbs.
  • Dual Color Temperature Options: Available in 2700K warm white for cozy residential spaces or 5000K daylight for task-oriented commercial applications.
  • Standard E26 Base: Universal medium screw base ensures compatibility with most standard residential and commercial light fixtures.
  • 15,000-Hour Rated Life: Extended lamp life reduces maintenance frequency and replacement costs in both residential and commercial installations.
  • Low Flicker Performance: Less than 30% flicker rating provides comfortable, stable lighting that reduces eye strain during extended use.
  • Professional White Finish: Clean white housing integrates seamlessly with standard fixtures while maintaining professional appearance.

Technical Specifications

  • Flicker: <30%
  • Input Voltage: 120V
  • Input Watts: 9.5
  • Lamp Hours: 15000
  • Lamp Info: LED
  • Lamp Lumens: 800
  • Product Finish: White
  • Product Height: 4.5

Professional Applications

  • Residential general lighting in living rooms, bedrooms, and dining areas
  • Commercial office spaces requiring consistent task lighting
  • Retail establishments for product display and customer areas
  • Professional offices and conference rooms
  • Multi-unit residential properties for common area lighting
  • Light commercial facilities requiring reliable illumination

Why Choose RAB Quality?

RAB LED technology delivers professional-grade reliability with 15,000-hour rated life and consistent 800-lumen output. The low flicker design and dual color temperature options provide versatile lighting solutions backed by proven LED performance for both residential and commercial applications.

Manufacturer Resources

Product Specs

Flicker:
<30%
Input Voltage:
120V
Input Watts:
9.5
Lamp Hours:
15000
Product Finish:
White
Product Height:
4.5
Department:
Electrical
Product Group:
A-Line Bulbs
Light Technology:
LED
Lumens:
800

RAB A19-9-E26-840-ND – Frequently Asked Questions

1) Will the RAB A19 9W LED bulb work on a dimmer switch?
No. The A19-9-E26 is a non-dimmable lamp. Put it on a dimmer circuit and you get flicker, buzz, or a lamp that drops out at the low end of the slider. For anything on a dimmed circuit you need a dimmable A19; use this one on straight switched circuits only. On a 120V line-voltage circuit with a standard toggle switch it runs fine.
2) What incandescent wattage does an 800 lumen 9W LED A19 replace?
800 lumens is the standard 60W incandescent equivalent, and the RAB A19 hits it on 9.5 watts of input. That is the swap most property managers are making in table lamps, ceiling fixtures, and common area cans. Light output is the same order as the 60W it comes out of; the draw is roughly a sixth.
3) Does the RAB A19 LED bulb fit a standard household light socket?
Yes, it uses an E26 medium screw base, the same base as a standard incandescent A19. It threads into ordinary residential and commercial keyless sockets, lamp holders, and most enclosed and open fixtures without an adapter. Overall height is 4.5 inches, which matters if you are fitting it under a tight harp or into a shallow can.
4) Which color temperature should I order for the RAB A19, 2700K, 3000K, 4000K or 5000K?
All four are available on the same 9W lamp. 2700K is warm, close to incandescent, and is what you want in apartments, lobbies, and hospitality guest rooms. 3000K is a slightly cleaner warm white common in newer residential and multi-family construction. 4000K is neutral white for corridors, offices, and back-of-house. 5000K is daylight, used for task work, shops, laundry, and garages. All four are 90 CRI, so color rendering does not change when you switch temperature. Pick one and standardize the building on it, because two temperatures in the same corridor is the complaint you will hear about.
5) Can I mix the RAB A19 with the bulbs already installed in my building?
Only if the existing lamps are the same color temperature. The RAB A19 comes in 2700K, 3000K, 4000K and 5000K, so match whatever is in the adjacent fixtures, 2700K against older incandescent-era warm lamps and 4000K or 5000K against newer commercial white. Mixing temperatures in one sightline is obvious to a tenant even when they cannot name what is wrong. Base and physical fit are not the issue: E26 threads into the same sockets the old lamps came out of.
6) Is the RAB A19 LED a 90 CRI bulb?
Yes, every version is 90 CRI. That matters where color accuracy is part of the job: retail merchandise, paint and finish work, healthcare and dental spaces, and anywhere a designer specified high color rendering. Standard 80 CRI LED will flatten reds by comparison. All four color temperatures carry the same 90 CRI rating, so specifying color quality does not limit your temperature choice.
7) Is this RAB A19 LED bulb low flicker enough for an office or classroom?
Flicker is rated at less than 30 percent, which is the spec to point to when someone is complaining about eye strain or headaches under LED, or when a school or office standard calls out a flicker limit. It is also what you want over any space where cameras run, since high-flicker lamps beat against the shutter. This is a fixed characteristic of the lamp; there is no dimming interaction to worry about because the bulb is non-dimmable.
8) How long will the RAB 9W A19 last before it needs replacing?
Rated life is 15,000 hours. In a common area or corridor running roughly 12 hours a day that works out to about 3.4 years between relamps; on a 24/7 stairwell it is a little under two years. For an MRO buyer building a relamp cycle, that is the number to schedule against, and it is why the labor saving usually outruns the lamp cost in a multi-story building.
9) What is the part number for the RAB A19 9W in 4000K?
RAB catalogs the 4000K version as A19-9-E26-840-ND. The family follows the same pattern across color temperature: 827 is 2700K, 830 is 3000K, 840 is 4000K, and 850 is 5000K, with ND on the end for non-dimmable. If you are reordering to match a building standard, the three-digit code in the middle is the only thing that changes.
10) What does the RAB A19 LED bulb look like installed?
It is a white-finish A19, the classic pear-shaped household bulb profile, standing 4.5 inches tall on an E26 screw base. The white housing reads the same as a frosted incandescent in an open shade or exposed socket fixture, so it does not stand out in a decorative pendant or a bare-bulb utility holder.
How fast can I get the RAB A19-9-E26-840-ND delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the RAB A19-9-E26-840-ND come with a warranty?
Absolutely. The RAB A19-9-E26-840-ND is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the RAB A19-9-E26-840-ND?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the RAB A19-9-E26-840-ND from ZenSupply?
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