Description
- Brand Name: ZhonNa
- Origin: CN(Origin)
- Shape: Square
- Model Number: ZN-PCB-09
- Certification: ROHS
- Name: PCB circuit board
- Model: ZN-PCB-09
- Terminal type: PH2.5
- Rated voltage: DC12V
- Rated current: MAX3500mA
- Protection voltage: 12V
- Extension of time: TTL/ PWM
- Size: 400*400*110MM
- Use for: LASER
The Small Laser Engraving Machine with Fan Drive and Power Adjustment Potentiometer Drives the PCB with Pulse Width Modulation.
Brand:ZhonNa
Name：PCB Circuit board
Model: ZN-PCB-09
Terminal type: PH2.5
Circuit control: 12V step-down circuit, constant current output (adjustable current)
Output specifications: Max 5A+/-0.0001A
Scope of application: 200mW-5000mW 405/445/450/520nm/638nm red, green, blue and purple laser drive power supply
Dimensions: 40*40*mm+/-0.1mm (length * width), the height of the component including the board 11mm
Input voltage: 12V+/-0.0001V
TTL modulation description: External 0-5V voltage signal (0 is on, 5 is off, the frequency determines the speed of the laser flashing PWM)
Temperature resistance: -40~80 degrees Celsius
Function: Used to drive laser and cooling fan on small or household laser engraving machine, with PWM function and power adjustment potentiometer. Input 12V, output voltage is about 6V, output current is about 100mA-5000mA, it can drive 0.1W-5W laser. It is suitable for most laser engraving machines on the market.
The PWM frequency should be controllable between 1-100KHZ.
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