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Light sources

A light source is a separate cold light projector that generates light using powerful lamps; the light then exits at the sheath and illuminates the cavity to be inspected. Lamps include LED, halogen, XENON, Solarc®, and incandescent lamps.

In 1960, Dr. Karl Storz invented the cold light source. Since that time, light has been generated outside of the endoscope and transmitted to the tip through high quality fiber-optic light guides to minimize the heat generated at the endoscope.

The suitability of a light source depends on the type of endoscope used. Therefore, we offer various light sources at different power levels as well as portable, battery-operated cold light projectors. A range of power levels are available, from 5W LED to 300W Xenon high performance light sources. Bright light is a key determinant of image quality. Our powerful, high quality light sources are therefore a decisive factor in generating informative endoscopic images.

Battery-powered LED light source

The battery-powered LED light source is available in a disposable battery version as well as a rechargeable battery version. It features the extraordinarily high light intensity of 100,000 Lux and produces absolutely white light. Other major advantages are the long operating life of LEDs (up to 50,000 hours) and a run time of more than 120 minutes. The battery-operated LED light source is compatible with almost all KARL STORZ endoscopes and connects directly to the light connector. Therefore, no light cable is required.

 

Special features

  • Choice of battery type – disposable battery or lithium-ion rechargeable battery
  • No light cable required
  • Boost mode

11301 D4 11301 DE
Light type LED LED

Brightness

>110 lm / >150 klx >110 lm / >150 klx
Color temperature 5500 K 5500 K
Run time 120 min 40 min
Charge time - 60 min
Weight approx. 150 g approx. 150 g
Battery type Batteries Lithium-ion rechargeable battery
Closure Quick thread closure Click connector

Adjustable battery-operated LED light source

The universal design of the newly developed, battery-operated, adjustable LED light source allows it to be connected to all established KARL STORZ borescopes, flexoscopes, and autoscopes (with diameters of up to 4.2 mm). To ensure optimal user comfort, the new LED light source can be adapted to meet individual needs and is therefore suitable for both right-handed and left-handed users.

The very powerful 3 Watt light source is available with infinitely veriable light intensity. With its 5700 Kelvin color temperature (daylight), the light source supports true-color display of objects. Maximum light intensity also allows the illumination of larger objects. At maximum light intensity, the new light source has an average operation time of approx. 60 minutes.

 

Special Features

  • Infinitely variable light intensity
  • High quality, robust design. Developed specifically for industrial use
  • Exchangeable and rechargeable Lithium ion batteries  
Lamp type LED 
LED output 3 Watt
Average life span of LED light source diode               approx. 25 000 hrs
Color temperature 5700 K  
Weight 126.8 g  
Operation of battery with 100% light intensity approx. 60 minutes
Average charging time 4 hours
Type of battery lithium-ion, rechargeable
Operating conditions

Air pressure (in air):

-10 °C to 45°C

normal air pressure (1.013hPa)

5-95% relative humidity

0 °C to 40 °C

Dimensions approx. 46 x 81 x 24 mm 

Designed in accordance with CE guidelines

TECHNO LED NOVA 150

The compact, high-performance cold light projector TECHNO LED NOVA 150 delivers cold, white light that generates virtually no heat. The device is energy-efficient, noiseless, and does not require lamp changes since the LED module has a life of up to 30,000 hours. Its international power supply enables worldwide use.

 

TECHNO LED NOVA 150
Line voltage 100-240 VAC (+/- 10%)
Line frequency 50/60 Hz
Power consumption 0.85 VA
Line fuse 2 x T1.6AH250V

Light emitting diode in accordance with EN/IEC 60825-1:

Class 2M (enclosed)

Dimensions 305 mm x 84.5 mm x 238 mm (w x h x d)
Weight 2.15 kg
Operating conditions
Ambient temperature 10°C - 60°C
Humidity 15% - 80%
Max. altitude 3000 m above sea level
Storage and transport conditions
Ambient temperature 10°C - 60°C
Humidity (rel. humidity, non-condensing) 5% - 95%
Max. altitude +500 hPa - +1080hPa (corresponds to -300 - +2950 m above sea level)

POWER LED 175

The POWER LED 175 is a high-performance LED cold light source. It has a service life of 30,000 hours (which equals around 10-12 years at average daily usage rates), rendering lamp replacement unnecessary. The POWER LED 175 features cutting-edge LED technology and guarantees bright light of exceptional quality. Thanks to its universal power adapter, it can be used anywhere in the world.

Special features

  • Operating life of up to 30,000 hours
  • Usable worldwide thanks to universal power adapter
  • Infinitely variable controls

Light type High-performance LED
Color temperature 6500 K
Light intensity infinitely variable
Dimensions 305 x 110 x 233 mm (w x h x d)
Weight 4 kg
Designed in accordance with CE guidelines, RoHS-compliant
Standard compliance IEC 6061-1, IEC 6061-2-18, UL 60601-1, CAN/CSA C22.2. no 601.1- M90, IEC 60601-1-2

XENON NOVA 300

The 300 W XENON lamp with optimized KARL STORZ condenser system generates very high light intensity and is therefore particularly suitable for inspections that require the illumination of larger cavities. With infinitely adjustable brightness control, the light can be easily optimized for any inspection situation. The projector is equipped with an international power supply.

 

Line voltage 100 ... 125/220 ... 240VAC, +/- 10%
Line frequency 50/60 Hz
Power consumption 450 VA
Lamp voltage 10 ... 15 VDC
Line fuse 2 x T 2.5 AL250V (220...240 VAC)
Operating temperature 10°C ... 40°C
Dimensions (w x h x d) 305 mm x 101 mm x 240 mm
Weight 4.0 kg
Storage/transport conditions:

Humidity

(rel. humidity, non-condensing)

5 % ... 95%
Temperature -10°C ... 60°C
Atmospheric pressure +500hPa ... +1080hPa

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