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Mains voltage
Charging power pack: 100–240 V~ 50/60 HZ;
secondary 12 V DC
Rechargeable battery: Charging with 12 V DC, lithium-
ionic battery with 3,7 V nominal voltage and a 1950 mAh
capacity
Current consumption:
Charging power pack: 0,8 A via non-medical 1,8 m cable
with DC plug 5,5 x 2,5 mm
Power consumption:
Light emitter: 2 watt
Illuminance:
100.000 Lux
Life-span LED
Max 50.000 h
Light emitter:
White high-performance LED, Type 5500 K, light spot
focusing with a diameter of 25 to 55 mm in 25 cm
distance to the eye
Rechargeable battery
approx. 120 Min charging time after complete discharge;
automatic switchover battery to compensation;
capacity indication by 5 LEDs at the touch of a button
and during the charging process, at least 500 charging
cycles possible
Power cycle
Rechargeable battery: switch with 2 operating modes
(Power and ECO): 120 min operation with full light
performance and at least 240 min with reduced light
performance
Environmental conditions:
Transport/Storage
• Temperature range
−30...+50°C
• Air humidity without
condensation
5...90 %
• Air pressure
700...1060 hPa
Environmental conditions:
Operation:
• Temperature range
+10...35°C
• Air humidity without
condensation
20...80 %
• Air pressure
700...1060 hPa
Maximum operating
altitude
3000 m (NN)
Contamination level
Class 2
Overvoltage category
I
9.0 Technical data