There are around 4,000 flammable gases and substances that are often found, for example, in the mining industry and in plants that use hazardous compounds in the production process. To provide you with a safe and reliable light source in similar conditions, Nitecore has prepared an extremely durable EF1 flashlight, which stands out for its impressive durability and explosion resistance. It shines with up to 830 lm and allows 3-step brightness adjustment. Thanks to ATR technology, it automatically adapts its work to the environmental conditions.
A high-quality aluminum alloy with a thickness of 3 mm was used to make the flashlight. The device has also been equipped with a durable optical lens. It is extremely durable and resistant to explosions (class IIC). Hard anodizing of HA III provides it with resistance to damage and temperatures. The EF1 is also IP54 waterproof and stands out for its drop resistance from a height of up to 1.5 m. She is not afraid of even extremely demanding conditions!
What makes the flashlight shine so brightly and evenly? The EF1 is equipped with the excellent quality CREE XM-L2 U3 LED, which has a lifespan of up to 50,000 hours. It also uses PDOT technology. Thanks to this, it can shine with a power of up to 830 lm, and its range is up to 270 m. The device also allows you to choose from 3 brightness levels - Low, Mid and High.
To power the flashlight, one 18650 lithium-polymer battery is enough (not included). It provides an uptime of up to 150 hours. This means that you can use EF1 for up to about 6 days without any problems. You do not have to worry that the flashlight will refuse to obey you at the least appropriate moment. You will successfully use it at work or during a trip to difficult terrain.
The flashlight has been designed in such a way that using it is as comfortable and simple as possible. It weighs just 250 g (without battery) and is 152.2 mm long. It fits perfectly in the hand and does not put a lot of weight, so you can use it without fatigue. Quick and convenient change of brightness levels is possible thanks to the switch located in an easily accessible place.
| Nitecore | Producent |
|---|---|
| EF1 | Model |
| Do 830 lm | Jasność |
| Do 270 m | Zasięg |
| Do 150 h | Czas pracy |
| CREE XM-L2 U3 | LED |
| SMO | Reflektor |
| 1x akumulator 18650 (zalecany jest akumulator IMR 18650 3,7 V 2600 mAh, akumulator nie wchodzi w skład zestawu) | Zasilanie |
| Światło białe | Kolor wiązki |
| 152,2 x 40 mm | Wymiary |
| 250 g | Waga |
| IP54 | Wodoodporność |
| Do 1,5 m | Odporność na upadek |