Product Specifications:
Model: QDB-5A
Power input: DC 8-28V
Output power: 0-2.5A
VADJ output: 0-1.5A
Digital multimeter: DC 0-30V/0-1M
Pulse width modulation: 1-100KHz/0-100%
Stepper motor: Maximum 15A
Product size: 157*98*30MM
1 set weight: Approximately 0.38kg
Packaging: Colored box packaging
Main functions of the product:
1. Drive and test ignition coils: including independent ignition, coil type, and module type.
2. Drive and test fuel injectors: including 12V fuel injectors for gasoline vehicles and 12V/24V fuel injectors for diesel vehicles.
3. Drive and test various electromagnetic valves and fuel metering valves controlled by different duty ratios.
4. Drive and test various motors and urea pump motors controlled by different duty ratios.
5. Drive and test idle stepping motors, instrument stepping motors, and headlights-following steering stepping motors, etc.
6. The frequency, amplitude, and duty ratio of Hall signal output can be adjusted to simulate various duty ratio sensors, such as air conditioning pressure sensors (duty ratio type), air flow meters (duty ratio type), etc.
7. Oscilloscope function
