The circuit board product voltage is MICRO USB 5V, current 300mA, power 2W, frequency 113KHz\108KHz, and special drive chip for fixed frequency atomizer. Immediately after power-on, the amount of output is large. With 8-hour timing function, an external switch can be used to control the opening and closing of the atomizer.
Driver board size: length 50 × width 19.5 × thickness 1.2mm.
Power on automatically drives the atomizer.
Can be customized to drive 108K or 113K atomized film.
Can be customized for 4 hours or 8 hours of work time.
Microporous atomizer 5V drive circuit board USB 5V power supply Low voltage start-up Low power consumption Good effect
A 5V drive circuit board
The parameters are as follows:
Working voltage: 2.8V-6V
Working current: 0.11A-0.3 A
Working frequency: 108/112KHz
Resonant frequency (Fr): Fr = 113 ± 3KHz
Static capacitance (C0): C0=3000±15%
Mechanical quality factor (Qm): Qm = 800 min.
Dielectric loss (tan δ): tan δ = 0.5% max
Rated voltage (V): V = 70Vp-p max.
Rated power (W): 1-2W
Microporous atomizing tablets, mainly used in various types of medical micro-atomization, USB humidifier, perfume atomizer, aroma atomizer, auto parts, high-atomized high-end toys, USB power supply desktop mini humidifier, Essential oil atomizer, mosquito perfume, all kinds of non-cotton core humidifier, various types of atomizers for beauty.
The atomizing sheet has a low driving voltage (DC1.5~DC6V), high conversion efficiency, ultra-fine mist, large atomization amount, and can be directly applied to the water surface with absorbent tampon.