20Kpps Laser Galvo X-Y Scanning Galvanometer SLA 3D DIY Animation Stage Light

Laser Galvo Parameters:

Maximum scanning angle: ±30 °
optical angle (default setting ±15 °)
Lens size: 11x7x0.7mm (high-quality dielectric film)
Lens reflectivity:>99% at 45 ° incident angle
Covering wavelengths : 400nm-700nm
Working voltage: ±12V
Working temperature: 0 ℃ -45 ℃
Storage temperature: -10 to+60 ℃
Work noise: ≤ 30db
Average working current: 0.5A
Peak current: 1.5A (1A)
Linearity: 99.9%
Small step response time: ≤ 0.50ms
Long term drift (continuous operation for 8 hours):
Proportional drift:<50PPM/℃
Zero drift:<15 μ Rad./℃
Repetition accuracy: 8 μ Rad
Coil resistance: 4 Ω± 10%
Coil inductance: 200 μ H ± 10
Coil temperature: ≤ 95 ℃

Driver Parameters:

Input voltage: ± 15VDC
Analog signal input range: ± 5V
Analog signal input impedance: 200K Ω± 1%
Position signal input impedance: 1K Ω± 1%
Proportional coefficient of position signal input: 0.33V/°
Proportional coefficient of position signal output: 0.33V/°
Temperature drift: maximum 40PPM/℃
Working temperature: 0 ℃ -45 ℃
Storage temperature: -10 to+60 ℃