LED inflator solution
The functional implementation of the air pump scheme is as follows:
Display mode: LED display, with measurement and setting displayed on the same screen.
Units: PSI, KPA, Bar, Kg/cm2
Measurement range:
3 ~ 150PSI; 2 ~ 1030KPA
2 ~ 10.30Bar; 2 ~ 10.50Kg/cm2
Setting range:
3 ~ 120PSI; 2 ~ 825KPA
2 ~ 8.25Bar; 2 ~ 8.45 Kg/cm2
Measurement accuracy: +1% F.S (+1.5PSI, +10KPA, +0.1Bar, +0.1Kg/cm2)
Resolution: 0.5 PSI, 5 KPA, 0.05 Bar, 0.05 Kg/cm2
Tire pressure at factory: set to 35 PSI
Motor control: MOSFET, external lockout switch (charge/talk/off)
Lighting control: 12V current limiting, external lockout switch
Memory function: Unit and setting values are retained even in case of power loss
Temperature range: chip operating range -30 ~ 70 degrees Celsius
Temperature compensation: software temperature compensation
Inflation display: Display the tire pressure during inflation
Inflation compensation: After inflating to the preset value, compensate by 0.2 PSI
Overrange: Exceeding the measurement range, displaying Err
Zero-point tracking: real-time tracking by software
Keys: 4 keys, namely: +, -, ON/OFF, and lighting
Air pump solution
Advantages of car air pump
With a small size, it can be conveniently stored in the car trunk, taking up little space and easy to carry
High power, high efficiency, and fast inflation speed
Versatile applications: suitable for automobiles, motorcycles, bicycles, swimming rings, balls, and more;
It can measure tire pressure, ensuring that car tires maintain normal pressure at all times.
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