Posts Tagged ‘zip ties’

When we get asked this question “How long do your LED products last?, I bought a pair of LEDs and they burnt out after 6 months.” we will ask a series of questions to help a customer understand how or why their LEDs burnt out. The number one cause of LED failure is heat. LEDs have a heat threshold that they need to stay below to maintain a long lifespan. There are many different types of LEDs, all of which have different heat thresholds. What causes LEDs to overheat and fail? A few things cause LEDs to overheat. We have found that if you install an LED bulb inside your headlight housing and it is placed relatively close to the headlamp bulb it will fail much faster than if the LED was installed in its own separate housing. The heat generated by the headlamp will heat up the circuit board and the LED to temperatures much higher than the LED was meant to operate at, this will cause the LED to fail. Other problems we have found is the LEDs can overheat themselves if they are installed in a small housing. Example; being installed into a  license plate light, most cars use a 194 style bulb to light up the license plate. If you install a High Power 194 LED for this application you will most likely have a product failure. If you install a standard LED it should last a long time. The small light housing does not allow for quick heat dissipation. The High Power LEDs generate a lot of heat, so they need some space to dissipate the heat so they do not fail.

Another source of LED failure is from overdriving the LEDs. Like most things in life, less is more or more is less. Example, turning up the level of boost on a turbocharged engine. This will gain more power from the engine, at the same time you will get less reliability out of the engine. Turning up the boost drastically increases stress on internal components of the engine. Over time the engine will fatigue and fail. The same principle applies to LEDs. A small increase in the amount of power delivered to the LEDs will increase the amount of light they produce. This is like turning up the boost on the turbocharged engine; you get higher levels of performance, but sacrifice on the lifespan of the LED. We see a lot of LED failures when cars have voltage spikes that increase the amount of voltage that powers the LEDs. This is why we do not simply “turn up the power” on our LEDs to make brighter products. When V-LEDS creates a brighter LED bulb we design it around a brighter LED. We then use power supplies capable of driving these LEDs to their full potential. That being said, we are still pushing these LEDs to their maximum power levels so they are extremely bright. This is necessary for brake lights or turn signal lights for safety. This also creates more heat that needs to be removed from the diodes. Upon inspection of our High Power Series of LEDs you will see that we have engineered proper heat management into our products. So instead of just turning up the power, we turn on the innovation. Every aspect of the LED bulb is considered to ensure the longest lifespan possible. However if you install a High Power LED next to a high source of heat like a headlamp or if installed into a small light housing there is a higher chance of premature failure. Other factors play into the lifespan of the LED as well. We have seen everything from moisture to abuse that will burn the LEDs out prematurely. The power supply that controls the power to the LEDs is susceptible to failure as well. The LEDs may be just fine, its just the power supply has failed.

For a more in depth, technical understanding of the causes of LED failures you can read this bullet list on Wikipedia.

The 3rd addition of V-LEDS to the 2011 Scion iQ is Footwell lighting. This car is small, very small. So it is equipped with a proportionately small dome light. It does not provide much light at all. We offer many different LEDs that replace the yellow filament bulbs in your car, but sometimes you need some extra light to see. What if your car does not have enough factory lights? This is where V-LEDS can make a huge difference on any car. We offer a wide range of strip lights that are suitable for just about any application you can think of.

For the V-LEDS Scion iQ we wanted to be able to see the interior when the door was open or when we unlock it with the keyless entry system. So we chose to use some of our new puck strip lights. These are available in multiple colors, we chose to use the 6K white  version. We used one per side, adhered to the bottom side of the dash with the double sided tape that comes on them. We wired these directly to the dome light circuit.

Puck Light mounted to drivers side under dash.

After routing the wiring and making the connections to the factory dome light wires it was time to test. The results are amazing!

So much light!

Onto the trunk area now. There is no light in the rear from the factory. So while we were wiring up the puck lights up front we used a Y adapter and ran some extensions to the rear of the car. There is a great location on the panel in the trunk area to mount a strip light. We used a 12″ piece of our STRIP_3C_W_6K to illuminate the cargo area.

Behold the power of V-LEDS!

Thats it for this installment of the V-LEDS project Scion iQ. Stay tuned for more updates as we continue to bring the light.

Here is a list of the products we used for this upgrade:

Puck Lights: STRIP_RL_12_W_6K

Strip Light: STRIP_3C_W_6K (select length)

Y Adapters: DIY2_Y_ADAPT

Wire Extensions: DIY2_WIRE_48 (there are shorter lengths of wire available here)

Thanks for reading. If you have questions regarding this product please send an email to our customer service department at sales@v-leds.com. We are quick to respond via email and can answer any questions you may have about our products.

Here are some more photos of our Scion iQ.

Introducing the V-LEDS Scion iQ. This little car is amazing in many ways. From being fuel efficient and fun to drive, to being completely different from the majority of the cars on the road. The Scion iQ is a hit. After looking this little car over we thought it would make a great addition to the family of V-LEDS cars. We noticed, like all Scions, it is a great vehicle ready for upgrades. We will continually update all the mods we do right here on the blog.

V-LEDS 2011 Scion iQ with DRL_3W_W_6K Installed as DRL.

Lets start with the addition of one of our latest products, the DRL_3W_W_6K. These LEDs are sealed units that house a 3 chip, 3 watt diode. Ideal for use as a DRL (daytime running light) or accent lighting. These things are bright! We installed a total of 10 of these, 5 on each side, on the trim panel next to the fog lamps. We wired them to ignition power so they turn on whenever the car is on. In addition, we also wired in a relay harness. The harness is wired into the fog lamp circuit, it turns the DRL LEDs off whenever the fog lights are in use.  These LEDs are impressive! They are bright, even in direct midday sunlight. They are so bright that they cast light onto the ground as well as you can see in the photo.

Installation of these lights is pretty straight forward. If you have some basic tools and wiring knowledge you can create a completely new look for your car or truck in an afternoon. Is this a look you want for your car? Here is where you can find the product on VLEDS website: DRL_3W_W_6K  After you click the link you will land on the product page. You will need to know how many of these you need. They are sold individually, as 1 EACH. On our Scion iQ we used a total of 10 each.

First lets take a look at what you need:

An electric drill with various sized drill bits

Tools for wiring; crimpers, solder iron, test light etc.

Wiring accessories; wire, zip ties, crimp terminals, loom etc.

For our Scion iQ we chose the lower fog lamp area to install these LEDs. We removed the plastic trim panels and found that they were perfect for mounting these LEDs to. The fog lamps are optional on the iQ. This location will work regardless if it has fog lamps or not.

Here are some pictures of the installation process:

Drill a 3/16 hole to mount the DRL LED

After locating and marking where you want to install the LEDs use a 3/16 drill bit to make a hole. (A little side note: after you have drilled your ALL the holes snap this cover back on the car and drill holes in the plastic of the bumper too. This allows for the wires to pass through the bumper for easy wiring.)

Routing wires through drilled hole.

Next, route the wires from through the hole and insert the threaded mount into the hole. Use the supplied nut to secure the LED to the mounting surface.

Routing wiring through bumper

After you have located, drilled, and installed all of the LEDs you will need to route all of the wiring through the plastic of the bumper. Here is where the tip from up above comes in handy.

All wiring is routed and ready to be connected to the car.

After the wiring was routed through the bumper we covered it in some loom. We also have 9006 style connector ends in our shop, so we went ahead and crimped some of these on the wiring. The ends made for a direct plug into the relay harness we installed. (Installation note: the Red wire is 12 V positive+ and the White wire is Ground-)

DRL lights on.

After finalizing all the connections we were ready to test the lights. They are pretty bright, this made it troublesome to get a quality picture.

We offer these lights in 3 colors. 6K White, Amber, and Red. You can find them here on VLEDS.com:

DRL_3W_W_6K  To be used as a DRL, Fog, or auxiliary light. The possibilities are endless.

DRL_3W_A  To be used as a blinker or Amber DRL.

DRL_3W_R  To be used as an auxiliary brake light.

Thanks for reading. If you have questions regarding this product please send an email to our customer service department at sales@v-leds.com. We are quick to respond via email and can answer any questions you may have about our products.

Here are some more photos of our Scion iQ.