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WT21W LED Bulbs - Eco Series - 360 Degree - Wedge Base - 600 Lumens - White - Qty 2

WT21W LED Bulbs - Eco Series - 360 Degree - Wedge Base - 600 Lumens - White - Qty 2

Item # ARC79GR
Retail:$32.97
Our Price: $27.51
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Easily upgrade your factory bulbs on automotive, marine, and RV applications with these white WT21W LED bulbs. ECO series offers great value with compact bulbs that prevent fitment or clearance issues. Wedge base. Great Prices for the best vehicle lights from ARC. WT21W LED Bulbs - Eco Series - 360 Degree - Wedge Base - 600 Lumens - White - Qty 2 part number ARC79GR can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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ARC Vehicle Lights - ARC79GR

  • Interior Light
  • Tail Light
  • Brake Light
  • Dome Light
  • LED Light
  • WT21W
  • Replacement Bulb
  • White
  • ARC
  • Pair of Lights

Easily upgrade your factory bulbs on automotive, marine, and RV applications with these white WT21W LED bulbs. ECO series offers great value with compact bulbs that prevent fitment or clearance issues. Wedge base.


Features:

  • WT21W LED bulbs provide bright white light for automotive, marine, and RV applications
    • Great for back-up, interior, or courtesy lights
  • Eco series features automotive grade LED chips and compact bulb design
    • Sized similar to your OEM bulbs to ensure there are no fitment or clearance issues
  • Diffused lens creates a smooth 360-degree light pattern
  • Compatible with 12V DC systems
  • Wedge base mounts into a compatible fixture
  • Durable aluminum construction prevents overheating
  • IP67 insulation provides protection from shock, water, and dust
  • Polarity reversible contact points


Specs:

  • Color: white
  • Quantity: 2 bulbs
  • Light output per bulb:
    • Raw lumens: 600 lumens
    • Effective lumens: 645 lumens
    • Stable lumens (after 30 min. of usage): 452 lumens
  • Diodes: 23
  • Color temperature: 6000K
  • Power draw at 12V: 0.65 amps
  • Operating voltage: 9V - 16V
  • 2-Year limited warranty



Raw Lumens vs. Effective Lumens vs Stable Lumens

Lumens are used to measure the amount of usable light that is put out by a light source. Raw lumens represent the number of lumens that the manufacturer claims the LEDs are capable of producing. It does not include the light's drive method or the amount of light lost from the lens or reflector. Effective lumens take these factors into account and represent the number of lumens that are actually produced by the complete light assembly, not just the amount of light that the diodes are capable of producing. Stable lumens builds off the idea of effective lumens by measuring the amount of light produced after 30 minutes of usage, or once the diodes have reached their average operating temperature. These bulbs have a 800 raw lumen capacity per bulb and produce 645 effective lumens per bulb. The stable lumen capacity per bulb is 452 lumens.



3121W ARC WT21W LED Bulbs - Eco Series - 360 Degree - Wedge Base - 600 Lumens - White - 2 Pack





Video of WT21W LED Bulbs - Eco Series - 360 Degree - Wedge Base - 600 Lumens - White - Qty 2

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Review of ARC Vehicle Lights - White Replacement Bulbs - ARC79GR

Hello, everybody. This is Jeff at etrailer.com. Today we take a look at the ARC Eco Series White LED Bulbs with the Wedge Base. It's for a quantity of two bulbs. Now, these bulbs will easily upgrade your factory bulbs on automotive, marine and RV applications, using these white LED bulbs. They are a compact bulb design.

They use automotive-grade LED chips, and they are sized similar to your OEM bulbs, to ensure that there's no fitment or clearance issues. They do use a diffuse 360 degree lens, which creates a nice, smooth all-round illumination. The wedge base on them mounts into a compatible fixture, and they are a durable aluminum construction to prevent overheating. Now, the contact points right here at the bottom, when you plug them in, they are polarity reversible contact points. And basically, what that means, is when you plug this in this way, or this way, they'll work either way, it doesn't matter what polarity.

Now, I am gonna hook these up to some 12 volt power to show how bright they are in the white color. But I first wanna go through some specs. Again, the color of the bulb is white. It is for a quantity of two bulbs, and they do use 23 LEDs per bulb. The light output, 600 lumens per bulb.

Power draw at 12 volts is 0.65 amps. Voltage is nine volts to 16 volts DC, and they do have an IP67 rating, which means they are waterproof. So what I'm gonna do now is take my connections, put them onto the contact points. And once you're on our contact points, should be able to turn on our 12 volt power, and you can see how bright the white light is. To see it better, I'll turn off the overheads, and there's your bright, white light.

Again, 23 LEDs per bulb. I'm even gonna zoom out to show you from a distance how bright they are. Go ahead and turn back on our lights. Turn off our power. But that's gonna do it for the review on the ARC Eco Series White LED Bulbs with the Wedge Base for a quantity of two.

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See what our Experts say about this ARC Vehicle Lights


Info for this part was:

Employee Jeff D
Installed by:
Jeff D
Employee Wilson B
Updated by:
Wilson B
Employee Daron K
Edited by:
Daron K
Employee Bethann B
Written by:
Bethann B

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