850LM 8W Philips LED Daytime Running Lights For MorrisGarages , drl car lights MCL169 manufacturer from China Guangzhou Wincar Electronics Co.,Ltd

850LM 8W Philips LED Daytime Running Lights For MorrisGarages , drl car lights

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: MCL169

Philips LED Daytime Running Lights </span

Philips LED Daytime Running Lights For MG3 2012 - 2013 , MorrisGarages LED Daytime Running Lights

Qeote: Duration of DRL Effects

An often-used anti-DRL argument is that the positive effects of DRLs will erode over time as the public becomes accustomed to their use on the roadways. The following analysis proves this argument to be fallacious.

U.S. Department of Health and Human Services, Public Health Reports , Vol. 110 ; No. 3 ; Pg. 233; ISSN: 0033-3549 (May, 1995).

The early and later DRL studies have shed light on concerns about the duration of DRL effects and the possibility of negative effects of DRLs on some road users. It has been suggested that when DRLs are first introduced into some part of the vehicle population, positive crash reduction effects will be found only because DRLs are new and unique and the vehicles that have them stand out from those that do not. Once people get used to seeing vehicles with DRLs, it is conjectured, their effects will diminish, and, if all vehicles have them, their noticeability will be reduced or drivers will come to ignore the extra information.

All three of the early Scandinavian studies examined the effects of DRLs over a period of several years when DRL use was increasing, and DRL effects were estimated in Sweden and Finland when DRL use was nearly 100 percent. Thus to the extent that novelty or habitation effects occur, the effects of DRLs in the early Scandinavian studies were still positive over time and with close to 100 percent use. The later studies also suggest that the initial positive effects of DRLs do not dissipate over time. The reductions in multiple-vehicle crashes found in the Denmark studies, based on experience during the first 15 months of the law and then extended to include the first 33 months, were very similar. This similarity led the author to onclude that the effect was a permanent one and not due to the novelty of DRLs. In the study in Norway, the reduction in daytime multiple-vehicle crashes was maintained during the 3 years in which DRLs were required for all vehicles and use was close to 100 percent.

Specification

Color Temperature	6000K-6500K
Power	8W
Rated Operating Current	≤300mA
Current stability	±2mA(within 24 hours)
Illumination	850LM
Light Color	Warn White
Lifespan	50000 hours
Rated Input Voltage	DC12V or Battary
Rated Input Current	< 1.2A (Depends on different models)
Rated Total Power	<9W (Depends on different models)
Operating Condition Temperature	-40°C-60°C
Storage Temperature	-50°C-80°C
Protection Function	Reverse Connection Protection and Open Circuit Protection
Waterproof Test	Have bean passed rain and fog test
Advantages	Philips Light source and Driving chip,high Lightness

WINAUTO DRL Product Features

1. The brightness of the DRL will help drivers to react to the changes in the road conditions and thus reducing accident rate by 12.4% and death toll due to accident by 26.45%.

2. Enable other drivers to notice you in a shorter time frame.

3. Lifespan of LED are 30 times longer than normal halogen bulb.

4. Brighter compared to conventional fog lights.

5. DRL uses lower current and thus reduces emission.

6. WINAUTO DRL is recognized by ECE R87 regulatory.

7. Aluminum back cover design enables the&nbs