RAB A19 Dimmable LED Lamp 5W-1...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$5.76
$5.53
RAB A19 Dimmable LED Lamp 5W-15W 2700K-5000K E26 Base White Finish

RAB A19 Dimmable LED Lamp 5W-15W 2700K-5000K E26 Base White Finish

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Model: A19-15-E26-827-DIM

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

$5.76
$5.53
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RAB A19 Dimmable LED Lamp 5W-15W 2700K-5000K E26 Base White Finish

Professional LED lighting solution with adjustable wattage and color temperature

The RAB A19 Dimmable LED Lamp delivers versatile lighting performance with adjustable wattage from 5W to 15W and color temperature range from 2700K to 5000K. Featuring a standard E26 base and white finish, this LED lamp provides reliable illumination with constant current driver technology and 120V input voltage compatibility for professional and residential applications.

Professional Features & Benefits

  • Adjustable Wattage (5W-15W): Provides flexible power consumption options to match specific lighting requirements and energy efficiency goals.
  • Variable Color Temperature (2700K-5000K): Offers warm to cool white light options for different ambiance and task lighting needs.
  • Standard E26 Base: Ensures universal compatibility with most standard light fixtures and easy installation.
  • Constant Current Driver: Delivers stable LED performance and consistent light output throughout the lamp's operational life.
  • 120V Input Voltage: Compatible with standard residential and commercial electrical systems for straightforward integration.
  • 15,000 Hour Rated Life: Provides long-lasting performance reducing maintenance frequency and replacement costs.
  • Dimmable Design: Allows for precise light level control when used with compatible dimming systems.

Technical Specifications

  • Driver Info: Constant Current
  • Input Voltage: 120V
  • Lamp Hours: 15000
  • Lamp Info: LED
  • Product Finish: White

Professional Applications

  • Residential Interior Lighting
  • Commercial Office Spaces
  • Retail Display Areas
  • Hospitality Environments
  • Professional Workspaces
  • Multi-Unit Properties
  • General Purpose Illumination

Why Choose RAB Quality?

RAB LED lamps deliver reliable performance with constant current driver technology and 15,000-hour rated life. The white finish and professional-grade construction ensure consistent operation and durability for demanding lighting applications.

Manufacturer Resources

Product Specs

Driver Info:
Constant Current
Input Voltage:
120V
Lamp Hours:
15000
Product Finish:
White
Department:
Electrical
Product Group:
A-Line Bulbs
Light Technology:
LED

RAB A19-15-E26-827-DIM – Frequently Asked Questions

1) Will the RAB A19 LED lamp screw into a standard household light socket?
Yes. The RAB A19 lamp uses an E26 medium screw base, the standard socket found in ordinary residential and commercial fixtures, table lamps, and can trims in North America. It runs on 120V line voltage, so it goes straight into a normal switched circuit with no driver, transformer, or adapter added.
2) Which wattage of the RAB A19 LED lamp replaces a 60W incandescent bulb?
Pick by wattage from the four the RAB A19 offers: 5W, 10W, 13W and 15W. Each is an individual lamp, not an adjustable one, so you choose the wattage when you order. For general-purpose sockets that used to hold a standard incandescent, buyers typically step to the 10W or 13W; the 5W is for low-level and decorative duty and the 15W is the brightest of the group.
3) Is the wattage and color temperature on the RAB A19 LED lamp adjustable with a switch on the bulb?
No. The 5W to 15W and 2700K to 5000K ranges describe the family, not a selectable bulb. There is no field-select switch here. Each lamp is built to one fixed wattage and one fixed color temperature, and the model number tells you which: A19-13-E26-830-DIM is 13W at 3000K. Order the exact combination you want.
4) What color temperatures does the RAB A19 dimmable LED come in, and which should I use in apartment units versus an office?
Five: 2700K, 3000K, 3500K, 4000K and 5000K, all at 80 CRI. 2700K and 3000K read warm and match the look of the incandescent and halogen lamps most residential tenants are used to, so they are the usual choice for apartments, hospitality and lobbies. 3500K and 4000K read neutral to cool for offices and back-of-house. 5000K is daylight white, used in shops, storage and task areas. Standardize on one number across a building if you want the openings to match; mixing 3000K and 4000K in the same corridor is obvious to the eye.
5) Will the RAB A19 LED lamp work on my existing dimmer switch?
The RAB A19 is a dimmable lamp, and every model in the range carries the DIM suffix, so you never have to pick a dimmable version separately. It dims on a compatible dimmer. What matters on a retrofit is the dimmer itself: older rotary and slide dimmers built for incandescent load often will not hold a stable low end on a 5W to 15W LED load, because the total connected wattage falls below the dimmer's minimum. If you are converting a fixture group from incandescent, plan on an LED-rated dimmer at the same time.
6) Can I get the RAB A19 LED in 3500K at 10 watts?
Yes, that combination is built: model A19-10-E26-835-DIM is the 10W lamp at 80 CRI, 3500K. 3500K is also offered at 5W, 13W and 15W, so you can hold one color temperature across a mix of fixtures and vary only the output.
7) How long will the RAB A19 LED lamp last before a maintenance tech has to change it again?
Rated at 15,000 hours. In a residential unit running roughly 3 hours a day that is over a decade; in a corridor or common area burning 12 hours a day it is a little over 3 years; on a 24/7 stairwell circuit it is about 1.7 years. For MRO planning, that is the number to schedule relamping against, not the calendar.
8) Is this RAB A19 LED bulb rated for enclosed fixtures or outdoor wet locations?
Treat the RAB A19 as a general-purpose interior lamp. It is a 120V E26 LED built for residential interiors, offices, retail display, hospitality and multi-unit common areas. For an exterior wet location, a covered porch, or a sealed jelly-jar fixture, specify a lamp or luminaire rated for that condition instead of dropping a standard A19 in.
9) How do I read the RAB A19 part number so I order the right bulb?
The number is built in order: A19 for the lamp shape, then wattage, then base, then a three-digit color code, then DIM. A19-15-E26-850-DIM is a 15W lamp on an E26 base at 5000K, dimmable. The color code is CRI plus color temperature in hundreds: 827 is 80 CRI at 2700K, 830 is 3000K, 835 is 3500K, 840 is 4000K, 850 is 5000K. Distributors and property managers reordering to match existing stock only need the wattage and the three-digit code to get an exact repeat.
10) Does the RAB A19 LED lamp need a separate driver or ballast to be installed?
No extra gear. The constant current driver is inside the lamp, and it runs on 120V, so it wires nothing and installs like any screw-in bulb. If you are pulling lamps out of an old fluorescent or CFL fixture with a ballast in it, that ballast has to come out or be bypassed first, since this lamp expects line voltage at the socket, not ballast output.
11) What does 80 CRI mean for using these RAB A19 lamps in a retail or hospitality space?
All twenty RAB A19 models are 80 CRI, which is the standard general-lighting color rendering level and fine for corridors, offices, apartments, storage and back-of-house. Where color judgment is part of the job, a paint or fabric display, a salon, a gallery, or premium hospitality guest space, buyers usually specify 90 CRI or higher instead. There is no 90 CRI option in this A19 range, so a color-critical space needs a different lamp.
How fast can I get the RAB A19-15-E26-827-DIM 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 A19-15-E26-827-DIM come with a warranty?
Absolutely. The RAB A19-15-E26-827-DIM 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 A19-15-E26-827-DIM?
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
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