SDX HID Xenon Headlight Replacement Bulbs
HID lights have a glass chamber of gas, replacing the filament of traditional halogen bulbs. The gas is ignited by a 23,000v charge and stays illuminated by a constant 12v source provided by a ballast which is connected directly to your battery.
Remarkably, HID lights are able to provide greater light output with much less power consumption. Studies show that a 35w HID lamp produces 3 times as much light than a 55w halogen bulb. Also, a halogen bulb uses a continuous power draw of 10-15 amps, while the HID system uses 20 amps for ignition, but then drops to a mere 3 amps during operation (i.e. up to 80% less power during use!).
In addition, the HID headlamp provides longer service life. With no filament to vibrate and fatigue, under normal conditions HID bulbs last roughly 10 times longer than halogen bulbs.
What is HID Color Temperature?
Color temperature is a characteristic of light that is sometimes mistaken as brightness, when it is more closely related to “cool” and “warm” tones of light. Color temperature is a measure in Degrees Kelvin of the hue of a light source, in this case the HID bulb. (The term color temperature actually refers to the color associated with the amount of heat needed to produce that color from an ideal black body.)
It is hard to describe HID colors accurately since many variables such as voltage, type of ballast and the environment can affect color output. Also, color perception is subjective. That said, here is a rough guide to Color Temperatures for HID bulbs:
- 3000K = Yellow
- 4300K = Bright white yellow tinge
- 5000K = Pure white
- 6000K = Bright white (some detect slight blue)
- 8000K = White with blue tinge
- 10000K = Light blue
- 12000K = Blue
- 15000K = Darker Blue (may appear violet)
- 20000K = Blue indigo
- 30000K = Indigo
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.