ultrasonic beauty transducer

Model:	HNC-4SH-3840D
Brand:	Hainertec
Origin:	Made In China
Category:	Electronics & Electricity / Other Electrical & Electronic
Label:	beauty transducer , beauty equipment , beauty electronic
Price:	US $49 / pc
Min. Order:	5 pc

Product Description

The ultrasonic beauty transducer we produced possess professional technology, high quality, and customaries service.

Frequency: 40K/ power 50W

Frequency 40K/power 60W
Frequency 51K/power 10W

Type:HNM-4SH-3840D

Resonant Frequency (fr)

fr = 40.0±2.0kHz

Resonant Resistance (Zr)

Zr ≤20Ω(Zr =max18Ω)

Capacitance (Cp)

Cp = 5400pF±10%

mechanical factor (Qm)

Qm≥450

Bandwidth (Δf=fp-fr)

Δf ≥2.5KHz

Insulation resistance (Rv)

Rv ≥100MΩ（2500V DC）