Shanghai Laser & Optics Century Co., Ltd. (SLOC) | Laser | Manufacturer of DPSS Green Laser, Blue Laser, Red Laser, Yellow Laser, Infrared Laser, UV Laser | 635nm and 650nm Laser Modules | Laser Diode | Scanner, Line Lens, Combiner, Beamsplitter, Filter, Rod Lens, Ball Lens | Fiber Coupled, RGB Laser, Low Noise, SLM, Line Laser, Laser Pointer, Portable Laser

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SCN803 Scanning System

SCN803 is an enhanced version from SCN804. It is specially designed for low-cost laser projector powered by preinstalled control board. The galvo structure of SCN803 is based on our proprietary technology which makes the cost of galvo lower. SCN803 is a smart choice if you design a laser projector with a preprogrammed control board inside. It can be tuned up to 25Kpps @ ±15° on ILDA 30K test pattern and can do “beam show” as well as “graphic show”. SCN803 can display a better details of graphics, such as letters at small scan angle than that of SCN804.

Contents of Shipping Package
	2 × Scanner (Galvo) with Mirror 2 × Scan V2.5G Servo Driver (Amp) 1 × (X-Y) Scanner Mount 1 × ±15VDC Switched Power Supply 2 × Shield Cable for Scanner

SCN803 Scanning System
Scan Angle	±20° (Factory Calibration)
Scan Speed	22Kpps (±20°, 6×11×0.7mm Mirror)
Max Scan angle	±30°
Mirror Size	6 × 11 × 0.7mm	5 × 10 × 0.7mm
Mirror coating	High Quality Dielectric Film
Reflectivity	>98% @ 45° Incidence (400nm-700nm)
Dimension of Galvo	Φ12.7 × 49mm
Power requirements	±15VDC @1.0A each
Input Voltage	±5VDC Differential
Dimensions of Driver	75 × 45 × 39mm

Scanning Speed
Operating Voltage	±24VDC
Test Pattern	ILDA 30K
Scan Angle	±30°	±20°	±15°	±8°	±5°
Speed @ 6×11×0.7mm Mirror	18Kpps	22Kpps	25Kpps	31Kpps	34Kpps
Speed @ 5×10×0.7mm Mirror	19Kpps	23Kpps	27Kpps	32Kpps	35Kpps
Note
When you use scanner in laser project, the scan speed (controller output) that ILDA suggests is 80% of the scanner speed, it will be good for scanner working for long time.

Diagram Wiring for SCN803	SCN803 Dimension Drawing for Galvo

SCN803 Dimension Drawing for AMP	SCN803 Dimension Drawing for Mount

SCN803 Dimension Drawing for Power	SCN803 Dimension Drawing for Cable