High Brightness, Compact, and Perfect Beam Pattern, the G40 Series H4 bulbs certainly tick all the boxes for a great LED Conversion.
The G40 Series H4 LED Bulbs are designed in a balance way to maximise the light output while stays cool for maximum longevity. The precision machined aluminium housing and brushless AVC fan ensure the high power LEDs are cooled quickly and efficiently. Further more, a thermistor is used to monitor the temperature constantly, and if the LEDs get too hot the smart driver will actively lower the output to avoid premature brightness loss.
For the first time ever, the Seoul® Automtoive Grade LEDs are chosen for our G40 Series H4 LED Bulb. Not only they have a much higher lumen density than other general lighting LEDs from Phillips and Cree, the multi-core flipchip technology and ultra thin profile allow us to optimise the position of each LED, so that the proper focus is maintained within both reflector and projector type headlights. The adjustable mounting collar also allows you to fine-tune the beam pattern by pointing the LEDs perfectly to the 3 o'clock and 9 o'clock direction.
The all-new 8W Osram LED Chips produce astonishing 1185lm each, making it one of the most powerful LED we've ever put on our led light bar. The Osram LEDs are known for their ability to emit extraodinary volumes of light while consuming less power.
FACTORY BEAM PATTERN
Most aftermarket LED Conversion Bulbs are hastily designed and corners are cutted, when fitted to a OEM headlight, the light is scattered uncontrollably. We spent many hours to optimise the placement of each LED to ensure our bulbs are focused properly. We go even further to design a rotatable collar which you can accurately point the LEDs to 3 o'clock and 9 o'clock position for the perfect factory beam.
ADVANCED FAN COOLING
In the old days, fans are the achilles heel of LED Headlight Globes. Technology has improved since and the G40 Series are actively cooled with Taiwan Made AVC brushles fan. In addition to fan cooling, we added a thermistor next to the LEDs to constantly monitor the temperature and actively adjust the power level to ensure maximum longivity.
4 x 10.5W High Power Automtoive Grade LEDs per bulb
Braided Teflon Cables
Protected againts EMI FRI interference
5500K True White - Improve eye comfort for long distance driving
Perfect Beam - Fine tune the cut-off line with Rotatable Collars
Temperature Sensor built-in for reducing output in extreme heat
Taiwan-made AVC Brushless fan - rated at IP65
IP65 dust and water proof
2 x G40 H4 LED Headlight Bulbs
2 x Smart LED Controller Modules
4 x 10.5W Seoul® Per Bullb
2,688 lm Low/High Beam Per Bulb
5500K Comfort White
1.8 A @ 13.6V DC
Universal H11 H8 H9 H16
-40°C ~ 80°C
Housing & Hardwares
CNC Two-piece Aluminium
We offer Free Standard Shipping Australia Wide! This item is typically dispatched from our warehouse in Melbourne on the same business day for orders placed before 1pm.
The shipment usually arrives within 3-8 business days for delivery to metropolitan area and slightly longer for rural area.
Local pickup is also available if you live within Melbourne Metropolitant area. For more information please contact our customer support at email@example.com or call 03 9481 7026 on Mon-Fri 9:00AM - 5:00PM.
We have confident in the quality of our products and we want you to have a peace of mind when you purchase our products. GEMTEK provides 3 Year replacement warranty for all LED Light Bars against quality defects and major faults and 12 months for LED worklights, LED headlights and tail lights.
At GEMTEK we aim to provide the best products and exceptional after-sales service, so we make the return process as easy as possible. For more information regarding return and warranty claim please contact us at firstname.lastname@example.org.
For more information regarding our 30 Day Money Back Policy, please refer to our Warranty & Returns section at the bottom of our page.