445nm/450nm 3.5w~4w blue laser module with TTL modulation(NICHIA NDB7A75)
Features:
This laser module includes DC interface,but doesn't include the power supply.
This laser module comes with a fan cooling, can be used for a long time.
Circuit boards are fixed together with the host, and more portable than the split module on the market, more reliable!
SPECIFICATIONS:
Laser Module Size: L 69mm * W 30 mm * H 30mm
Laser Module Circuit board Size: L 47.5mm * W 31.5mm * H 16mm
Output Wavelength: 445nm
Output Power: 3500mw / 4000mw (choose)
Heat dissipation method: Aluminum heat sink + fan
Modulation: TTL modulation
Modulation frequency: 0Hz-20KHz
Output Mode: Continuous Wave
Material: Aluminum Alloy
Circuit control: constant current
Anti Access Protection: Include
Operating Voltage: DC 12V
Operating Current: I<4A
Warm-up Time: < 1 second
Operating Temperature: -10℃~40℃
Storage Temperature: -40℃~40℃
Structural features: laser tube + lens + cooling housing
Package includes:
1 x blue laser module
1 x Power Transformer (choose)
Special note:
The input voltage is 12V, overpressure can cause instant damage of circuits and laser modules.
Power supply(choose/not include):
http://www.civillaser.com/laser-module-power-supply-dc-3v-5v-12v-p-103.html
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