FN-LED·STZ4 SERIES

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Features

Imported LED cold light source is adopted , with the ultrathin optical lens. Digital means are adopted for stepless regulation of LED brightness. Light field size can be adjusted by the handle. The removable handle sheath can be disinfected .The service life of LED shadowless lamp is long (50,000h).Color temp can be adjusted in three steps.The imported switch power supply is adopted to control the voltage, making the work voltage permanently stable.The no welding titanium alloy arm,Imported spring arm make sure the lamp head adjusted easily and freely. Ultrathin optical lens and Nano coating heat filter make a great shadowless and cold light effect.

Keeps You Cool&Wound Care

The LED cool light without infrared together with our Nano coating heat filter the exceptionally low heat dis- sipation(3.3mW/m²lx), which avoids the problem of heating the area around the surgeon’s head, and pr- events desiccation of expo- sed tissue, and is good for the quickly recover of the wound.

Changing the Light Color

You have the possibility to choose the optimum OR light as preferred or according to the tissue type and the wound field texture.this function can facilitate the clear distinction between various types of tissue and the perception of true tissue colours. Additionally, adjustable colour selection can help with concentration of errors due to fatigue.

Excellent Shadowless Capacity

The well-pro- portioned L- ED bulbs del- iver a 160,00- 0lux of pure, white light,a bright, consi- stent spot on surgical field regardless of obstruction.

High CRI

High CRI，It ma- yenhance the ch- romatic aberration between blood, other body tissues and organs, and it thus helps the operating doctor to have a clearer view.

“SMILE” de- sign control p- anel ,illiumination , color temp can be adjusted

Mode	KL-LED·STZ4/STZ4
Dlameter of lighthead(cm)	65
Lllumination at 1m(lux)	80000-160000 / 80000-160000
L ight field diameter at 1m (cm)	10-28
D10(mm)	180±40/180±40
Diameter of spot D50(mm)	110±35/110±35
L1+L2 Depth of illumination(cm)	150
Color rendering index(Ra)	100≥Ra≥85
Optional color temperature(K)	（3500-4500）±500
Number of LED bulbs	72/72
Average bulb life (hours)	50000
Heat-to-light ratio(mW/m ²lx)	＜6
Working distance(cm)	70-140
Power supply	100-240V 50/60HZ
Input power (VA)	180
Ceiling height for installation(cm)	270-320

Operation lamp with digital HD carema system

Note

The carema system can be special design as customer requests .

Specification

Mode	1080P HD camera
Image Sensor	1 / 2.8 "Cmos
Signal System	Digital: 1080p
Resolution	2,380,000 pixels
Aspect ratio	16: 9
SNR	> 50dB
optical zoom	10x
Digital zoom	12x
Focal length f	f = 3.8 mm to38.0 mm
The minimum working distance of	0 mm (wide end) to 800 mm (tele end)
maximum aperture	F1.8 to F3.4
Sensitive illumination color	0.35 lux
Auto Focus	Yes
Image freeze	Yes
Contrast enhancement	Yes
white balance	Automatic and manual
Video signal output	HD (High Definition): HD-SDI
communication protocol	RS-485

Mode	HD DVR
Operating System	Embedded Linux Operating System
System Resources	Multi-channel real-time video, multi-channel real-time playback, USB backup
Operating interface	Interface 16 true color graphical, mouse support
Image encoding standard	H.264
video standard	1080P @ 30fps
playback image quality	1080P
video input	HD-SDI
Video output	1 VGA, 1 HDMI,
Grab function	Support JPEG capture function
Recording mode	Manual recording, dynamic monitoring recording, timer recording
Recordings saved	local hard disk
Communication	a standard 485 connector
USB	2 USB connector ports
Internal hard drive	support two SATA hard disk interface
Power supply	220V ± 10% 50Hz ± 2%
Power	<15W (without hard drive)
Operating temperature	0 ~ +55 ℃