The Yujie HJ-2804 is a 25 kHz ultrasonic transducer for skin scrubber devices, built with four ceramic plates in a dual-sided configuration. It balances compact packaging with higher capacitance and is suited to OEM beauty devices that need strong cleansing and massage performance without moving to a larger six-plate stack.
Features & Applications
Technical Specifications
Each product is organized for procurement review: core performance, fit and mounting, operating limits, integration notes, and RFQ-ready supply terms.
Application Fit
- •Ultrasonic skin scrubbers for professional and home-use facial cleansing
- •Skin massage equipment and therapeutic beauty devices
- •Medical dermatology tools for non-invasive cleaning and treatment
- •Beauty-spa systems and personal skincare devices
Features
- ✔Dual-sided 4-plate structure for balanced ultrasonic output
- ✔25 kHz operating point for skin scrubbing and facial cleaning programs
- ✔22 nF capacitance for stronger output than smaller scrubber stacks
- ✔50V to 100V input compatibility for flexible OEM electronics matching
- ✔Suitable for cleansing, massage, and light medical beauty workflows
Applications
- •Ultrasonic skin scrubbers for professional and home-use facial cleansing
- •Skin massage equipment and therapeutic beauty devices
- •Medical dermatology tools for non-invasive cleaning and treatment
- •Beauty-spa systems and personal skincare devices
Need Engineering Support for HJ-2804?
Send target treatment depth, applicator size, duty cycle, housing constraints, and annual demand to receive a matched recommendation.
Request Specifications & Pricing for HJ-2804
Get detailed datasheets, OEM pricing, and lead time for the HJ-2804. Standard evaluation MOQ typically starts from 10 pcs for validated catalog builds. Available documents typically include outgoing frequency / impedance test data, batch inspection records, and integration guidance for OEM driver matching.
