Flashlight LED Technology

Weird Science

Somehow everyone needs a flashlight-in the home, on vacation and guys anyway. With the new LED technology, the lamps get a special kick. Our test engineer has tested ten models.

VARTA-4w

Model 4W LED Outdor Pro Price: 29.99 Euro
Features Length: 247 mm Diameter head: 44 mm Weight with batteries: 421g Material Lens: Plastic Battery: 3 x 1.5V LR14 Baby
light examination (45%) Score: 1.9 brightness : 157 lm intensity 10 200 cd range: 202 m
handling (25%) Score: 3.3
technology test (30%) Score: 1.5 burn time: 36h 15min Batteriekosten1): 0,95 € scratch resistance lens: ø
Rating: 2 ,1

Since modern use flashlights LED technology, they shine brighter than their elderly predecessor with a light bulb and keep still for much longer by. Good advice has tested ten models. Reviewed were light, handling, equipment and operating costs. Candidates cost between 15 and 80 euros. The test winner was a very good overall score the TK15 by Fenix ​​at the price of 79.90 euros – but also the most expensive model in the test field.

Flashlight LED Technology 1

Light Test

To determine the brightness in lumens (lm), the torches had lit in an integrating sphere. The Fenix ​​outshone all others. When also determined color temperature all candidates are in the range daylight white and hardly differ. Measured values ​​were between 5250 Kelvin at the Varta and 6860 Kelvin at Mellert. The higher value represents a colder light, which is unlikely to interfere with a flashlight but. Use a luxmeter the radiation intensity in candelas (cd) was determined. This value has played a decisive role in determining the range. Here the TL580 of Mellert located 243 meters before the test winner, weighs however including batteries also good half a pound more. Since an evaluation of the quality of light is difficult only with measured values, three experts have also assessed subjectively in a darkened room light cone, brightness and color. Here Fenix, LiteXpress and Maglite fared best.

Handling

The handling flowed with 25 percent of the final grade. An assessment was the ability to adjust the focus, the circuit, handiness and the battery change. To the surprise of the tester only the M5 LED Lenser could adjust the focus.

Long Burning Time Weighs Heavily

Hama, Mellert and Varta fell on by their heavy weight. This is, however, to the account of the batteries and the price of a long burn time, which was evaluated in the context of the art testing.

Flashlight LED Technology 2

Technology

LEDs also generate heat even for keychain mini flashlights sold on GARYFLASHLIGHTS. Critically needed but which will be assessed only at the agent 1 from Ansmann that the handle warmed within 15 minutes burn time at 53 degrees Celsius and the light head even at 59 degrees Celsius. This means an average 20 degrees more than the competitors.In addition, the torches had to pass a five minute Irrigation and a drop test from a height meter.It was found that the Mellert is not waterproof and the only also broke down. When testing the scratch resistance, a tungsten carbide dome was pulled with the force of 20 Newton on the front, the glass lenses were found considerably more scratch resistant.

Conclusion

By purchasing a LED flashlight you can hardly go wrong. The majority of the candidates scored high marks in the test. LED Lenser Maglite and also fell to represent great value for money.

Flashlight LED Technology 3

Gallery

The Best Rechargeable Flashlight of 2017

The Best Rechargeable Flashlight of 2017

Source: sites.google.com

Revtronic 960LM CREE XP-L LED Tactical Flashlight Compact …

Revtronic 960LM CREE XP-L LED Tactical Flashlight Compact ...

Source: www.gearbest.com

Maglite ST2D016 2D LED Black MAG-LED Technology Flashlight

Maglite ST2D016 2D LED Black MAG-LED Technology Flashlight

Source: workingperson.com

Revtronic LED Tactical Flashlight, Ultra Powerful Tactical …

Revtronic LED Tactical Flashlight, Ultra Powerful Tactical ...

Source: www.amazon.com

Aluminum LED Flashlight With Strap

Aluminum LED Flashlight With Strap

Source: www.anypromo.com

Aluminum LED Flashlight With Strap

Aluminum LED Flashlight With Strap

Source: www.anypromo.com

Aluminum LED Flashlight With Strap

Aluminum LED Flashlight With Strap

Source: www.anypromo.com

5 Best Pelican Flashlights – Offer various durable …

5 Best Pelican Flashlights – Offer various durable ...

Source: www.tlbox.com

320 Lumens

320 Lumens

Source: chickadeesolutions.com

Surefire P2X Fury with Intellibeam Technology Auto …

Surefire P2X Fury with Intellibeam Technology Auto ...

Source: www.tactical-kit.co.uk

SureFire P3X Fury LED Flashlight with IntelliBeam P3XIB-A …

SureFire P3X Fury LED Flashlight with IntelliBeam P3XIB-A ...

Source: www.bhphotovideo.com

Tactical LED Flashlight

Tactical LED Flashlight

Source: www.importitall.co.za

Garrity Aluminum 9 LED Flashlight

Garrity Aluminum 9 LED Flashlight

Source: www.anypromo.com

Supernova Guardian 1300XL Professional Series Ultra Bright …

Supernova Guardian 1300XL Professional Series Ultra Bright ...

Source: www.desertcart.ae

Thinktank Technology 6 Pack of Aluminum 9-LED Flashlights …

Thinktank Technology 6 Pack of Aluminum 9-LED Flashlights ...

Source: www.kmart.com

LED Flashlight

LED Flashlight

Source: www.energizer.com

New MTB Freeride Ourdoor Helper New High Technology 5 LED …

New MTB Freeride Ourdoor Helper New High Technology 5 LED ...

Source: www.aliexpress.com

Aluminum Led Flashlight

Aluminum Led Flashlight

Source: www.anypromo.com

Ultimate Survival Technologies SplashFlash LED Light

Ultimate Survival Technologies SplashFlash LED Light

Source: www.ebay.com

Aliexpress.com : Buy E17 CREE XM L T6 3800Lumens cree led …

Aliexpress.com : Buy E17 CREE XM L T6 3800Lumens cree led ...

Source: www.aliexpress.com