Jietai Ultrasonic Generator | Direct from Source Factory

Core Technical Strengths: Precise Energy Control, Stable & Efficient Output

Full-Band Intelligent Frequency Modulation

Wide frequency coverage: tunable from 20kHz to 120kHz, covering mainstream cleaning frequencies including 28kHz, 40kHz and 80kHz. Equipped with a frequency-sweeping algorithm to auto-lock the transducer resonant frequency. Frequency drift error ≤0.1%, with energy coupling efficiency reaching ≥98%.

Supports dual / triple frequency switching. One-click toggle between low frequency (28kHz, high cavitation impact for heavy grease removal) and high frequency (80kHz, ultra-fine precision cleaning). It meets multi-stage cleaning demands for complex-shaped workpieces.

Dynamic Adaptive Power System

0–100% stepless power regulation: built on an IGBT full-bridge inverter circuit, delivering adjustable output power ranging from 200W to 5000%. Closed-loop current feedback control maintains power stability error below 2%, preventing part damage caused by over-cleaning or poor results from insufficient power.

Automatic load matching: an on-board MCU continuously tracks real-time impedance changes of transducers. It dynamically adjusts drive signal phase and duty cycle to accommodate load variations brought by different liquid levels and cleaning fluid viscosities.

High-Frequency Pulse Modulation

Boosted cavitation performance: pulse mode adjustable from 1Hz to 100Hz. Intermittent energy output suppresses bubble stacking and raises the collapse intensity of cavitation bubbles by 30%. Ideal for removing contaminants inside blind holes and deep grooves.

Functional Design: Intelligent Integration, Durable & Reliable

Modular Hardware Architecture

Plug-and-play connection: standard aviation connector with isolated power & signal circuits. Compatible with 95% of transducers within the 15–50Ω impedance range. Perfect for retrofitting older cleaning equipment; installation can be finished within 10 minutes.

Split modular construction: the power module and control board are separated. Faulty components can be swapped out rapidly for maintenance, cutting average downtime to just 20 minutes and lowering production OPEX.

Industrial-Grade Thermal Management & Safety Protection

High-efficiency cooling system: aluminum alloy extrusion housing paired with a temperature-controlled silent fan. Thermal copper foil layers on the internal PCB keep core component temperature ≤65°C under continuous full-load operation.

Multi-layer protection mechanism: integrated overvoltage (>260V), overcurrent (>30A) and overtemperature (>75°C) safeguards. IP54 enclosure rating, suited for dusty, humid harsh industrial environments.

HMI & Digital Control

7-inch LCD color touchscreen: displays live parameters including frequency, output power and runtime. 10 preset cleaning recipes (precision electronics mode, metal degreasing mode, etc.) support one-touch recall without repeated parameter setup.

Industrial bus compatibility: native RS485 / PLC port with Modbus protocol support. It can link to factory MES platforms for remote monitoring and full process data traceability, well adapted to smart automated production lines.