Technical Data - KLS Martin group MedLED Sapphire Instructions For Use Manual

Instructions for Use
Headlight MedLED Sapphire
8

Technical data

Brightness:
Operating hours:
Size of illuminated field
Working distance
Diameter of small illuminated field
Diameter of extended illuminated field
Charging time before first use:
Charging time:
Temperature:
Weight:
With 1 battery:
With 2 batteries:
Power source:
Power consumption:
Light source:
Estimated lifetime for LED chip:
Battery data:
Weight:
Rated output:
Rated voltage:
Capacity:
Lifetime
Overcharge, deep discharge and overcurrent
detection:
Safe temperature zone during the charging
process:
Safe temperature zone during discharge:
Safe storage temperature zone for a charge
retention of 80%:
Safe humidity zone:
V 1.0
®
Up to 200,000 lux (max. brightness)
6.5+ hours per charge (max. brightness)
Further useful information can be found in chapter 9
"Rheostat operating instructions", page 30.
25 – 46 cm
3.5 – 6.5 cm
4.5 – 8.5 cm
16 – 24 hours
6 hours
Reference colour temperature of 5,000 °K
255 g
310 g
1 or 2 VARTA Microbattery EZPack XL batteries
1 W – 3.6 W (max.)
High-performance white LEDs
Class 1M / EN 60825-1:1997
10,000+ hours. The LED bulbs do not need to be
changed.
Approx. 48 g
At least 2,160 mAh, typically 2,260 mAh
3.7 V
8.4 Wh
> 500 charge cycles at > 70% of initial capacity
0 – +45 °C
−20 to +60 °C
1 year at −20 to +20 °C
3 months at −20 to +45 °C
1 month at −20 to +60 °C
65 +/− 20% RH (relative humidity)
29