Headlamp Lucifer S2X - SALE
- Availability: In Stock
Running headlamp Lucifer S2X
A headlamp for runners, ultra-marathoners and all those seeking a bright light and wanting to minimize weight. The Lucifer S2X has an output of 1200 lumens and uses interchangeable 18650 batteries.
Perfect czech made headlamp
High light output, long runtime, small size and absolute reliability. That´s our Lucifer S2X headlamp manufactured completely in Czech Republic.
Lightweight and tough body
The headlamp body and battery pack are CNC milled from aerospace aluminium and anodized, which makes them very light and they doesn't overheat like regular plastic headlamps.
They are very stable on the head thanks to the distributed weight between the front and back. More
Efficient electronics prolongs runtime
The S2X’s electronics are made entirely in-house from carefully chosen discrete components, all driven by an 8-bit Atmel microcontroller. The high quality components include X7R ceramic capacitors, very low resistance mosfets, a large shielded coil and precision thermistors and resistors - all ‘high reliability’ components, including the durable tactile switch, sealed and rated to 500,000 cycles.
The S2X headlamp uses CONSTANT CURRENT REGULATION so intensity in all modes is maintained as the battery discharges. When the battery is no longer able to deliver the current required by a chosen mode, the circuit simply switches to a lower one. The light never shuts down suddenly and shines without flicker (no PWM).
Our electronics monitor REMAINING BATTERY CHARGE and give 3 levels of warning, alerting the user to levels of battery discharge down to 33%, 10% or completely empty with 1, 2 or 3 blinks of the beam.
It also CHECKS THE TEMPERATURE and will reduce the mode in case of overheating. You can also easily find out REMAINING BATTERY CHARGE, the headlamp will notify you with 1-5 flashes. More
Easy one button mode switching
The S2X headlamp offers 5 light modes and blinking mode. There is no ‘last mode’ memory - it’s unnecessary when all modes are available with a maximum of two clicks. The light turns on the same way every time and turns off with one long press.
EASY USER INTERFACE is easily understood. Modes can be changed with short clicks, cycling through LOW-MID-HIGH-BOOST-LOW etc.
ADVANCED USER INTERFACE allows fast switching between modes. Modes can be changed with short and long presses. A short click lowers the mode and cycles between low and mid mode. Long press switches to a higher mode. More
Lower or Higher intensity in all modes
User could switch between lower and higher intensities. All 5 modes (VERY LOW, LOW, MID, HIGH, BOOST) have lower intensity (25, 100, 230, 470 and 950 lumens) or higher intensity (25, 100, 230, 600 and 1200 lumens). Runtimes are based on this setting.
|Example of activities
|Example of activities
Extreme and real runtimes
Our headlamps have the longest real runtimes thanks to the latest Cree LEDs and high efficiency electronics.
5 modes with constant brightness control ensure high brightness from start to finish. More
Brilliant LEDs CREE XP-L2
We use high power CREE XP-L2 LEDs with a 4500K color temperature providing a pleasant neutral white color with excellent color spectrum. Thanks to the lower color temperature the light is able to better penetrate fog and rain, improving judgment of distances, differentiation of colors and identification of obstacles and detail in the environment.
The S2X’s LEDs and electronics are on a single, copper printed circuit board with a Direct Thermal Path that enables quick transfer of heat to the aluminum shell - the most effective LED cooling system available! More
Perfect light distribution and vivid colors
The combination of two different wide light cones together with TIR optics guarantees illumination where you need it.
In one moment, you have a high brightness and an overview of your surroundings. The beam of light is very smooth without distracting artefacts. More
User-accessible battery tube for 1 li-ion 18650
Our Lucifer S2X headlamp uses protected li-ion 18650 cells which are readily available and currently provide the highest capacity of all li-ion batteries.
Spare cells can easily be carried for over-night use, minimizing weight on the head while still providing very long runtimes. The battery tube opens with a screw cap and changing cells is easy. More
High-current connectors and tough cables
The connectors are specified for currents up to 7A and ensure firm and reliable contact over the long-term. These connectors are injection molded in our workshop giving us full control over quality. Although they click together tightly (making accidental disconnection nearly impossible) they are easy to, even in difficult conditions when wearing gloves or in extreme cold.
Our grey PUR cables are special, they are tough, flexible to minus 30°C and very resistant to wear and weather. More
Standard S2X package
- user manual in English
- battery tube
- protected 18650 battery 3450mAh
- USB bay charger Lii-100 (if selected)
- mains charger 4.2V/0.5A (if selected)
- fabric carry bag
Extensive mounting and charging options
You can turn the headlamp into a helmet light in a few seconds. We have plastic and aluminum handlebar holders for all existing handlebar sizes. We also have holders for smooth and work helmets, a GoPro holder and different sizes of extensions from 5cm to 1m.
You can charge in an external charger or in the headlamp via the wall charger or our USB charger. More
Guarantee and post-warranty service
Our warranty period is 4 years but we can provide ongoing repairs after this period. Because we manufacture all of our headlamps ourselves all parts are available and we can offer comprehensive support.
We make a great effort to satisfy our customers and to ensure minimal warranty repairs. We also guarantee the availability of spare parts and repairability for at least 10 years.
|Number of constant light modes
|Blinking mode, Battery test mode
|constant light regulation, 95-98% efficient
|Protection against overdischarge
|Protection against reverse polarity
|Protection against overheating
|164 gr. / 7 oz
|Number of cells
|1 li-ion cell 18650 protected