noblice59
The seller Hello, this is the specific parameters of the laser module 1. Main features Using new production technology, optimized structure, adjustable focal length, built-in ACC constant current drive, high output efficiency, small size, easy to install and use. 2. Main parameters Model: BG20W Supply voltage: 12VDC Working current: 2.0A Max Rated power: 22W Output optical power: >5000mW Electro optic conversion rate: >22.7% Laser wavelength: 450nm (Blue light) Facula type: Dot (Adjustable focus) Driving mode: Built in ACC constant current drive Laser output control: PWM/TTL Power supply and control interface: 2.54 4PIN Sensor: Module core temperature sensor Shell material: Aluminum surface anode black Module material: Brass Collimating lens: K9 optical glass & High antireflection coating Heat dissipation mode: Aluminum alloy shell forced air cooling 3. Packing list 1. Laser Module 2. Module test board 3. European conversion plug 4. VG1000 4-core wire 5. AC/DC Adapter 12VDC/3A 6. Protective Glasses
2020-12-06 08:29:13 مساعدة (0)سؤال: What size is the Chuck? 3/8"(9.525mm) or 1/2"(12.7mm)? Thank you
السؤال بواسطة JeffFederman على 2019-04-22 09:55:16
noblice59 Why can't it be delivered to Serbia?
2019-10-24 08:26:50 مساعدة (0)
noblice59 Molimte, da li sat pokazuje pravi pritisak srca, O2, iki je samo igracka.
سؤال: Does this device really measure the pressure and heart rate, or is it just a toy?
السؤال بواسطة noblice59 على 2019-03-03 01:18:36
yikkkk It can measure blood pressure, this is a smart watch and you can also recive phone message.
2019-03-03 08:13:16 مساعدة (0)
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