Wide Frequency Coverage: Supports full‑frequency adjustment from 20kHz to 120kHz, including mainstream frequencies of 28kHz/40kHz/80kHz. Adopting frequency sweeping algorithm to automatically match transducer resonant frequency, frequency drift error ≤0.1% and energy coupling efficiency ≥98%.

Dual / Triple Frequency Switching: One‑click mode switching between low frequency (28kHz, high impact for heavy oil removal) and high frequency (80kHz, micro‑precision cleaning), satisfying multi‑stage cleaning requirements for complex workpieces.

0‑100% Stepless Power Adjustment: Adopts IGBT full‑bridge inverter circuit, output power continuously adjustable from 200W to 5000%. Equipped with current feedback closed‑loop control, power stability error＜2%, preventing workpiece damage from over‑cleaning or poor cleaning effect caused by insufficient power.

Automatic Load Matching: Built‑in MCU chip monitors real‑time transducer impedance variation, automatically adjusts drive signal phase and duty cycle to adapt to load fluctuations from different liquid levels and cleaning solution viscosities.

Enhanced Cavitation Effect: Adjustable pulse mode within 1‑100Hz. Intermittent energy output inhibits bubble accumulation and boosts cavitation bubble rupture intensity by 30%, ideal for contaminant removal of blind holes and deep‑groove structures.

Functional Design Features: Intelligent Integration, Durable & Reliable

Plug‑and‑Play Design: Standard aviation plug interface with isolated power and signal circuits, compatible with 95% transducers in 15‑50Ω impedance range. Available for old‑equipment upgrade & retrofitting, installation finished within 10 minutes.

Detachable Structure: Separated cavity design for power module and control board. Faulty components can be replaced rapidly for maintenance, cutting average downtime to 20 minutes and lowering production line O&M costs.

Efficient Heat Dissipation System: Aluminum alloy profile housing fitted with smart temperature‑controlled silent fan. Internal PCB with thermal copper foil layer keeps core component temperature ≤65°C under continuous full‑load operation.

Multi‑protection Mechanisms: Built‑in overvoltage(＞260V), overcurrent(＞30A) and overheating(＞75°C) triple protection. IP54 protection grade for harsh industrial scenarios with heavy dust and high humidity.

Color Touch Operation: 7‑inch LCD touch screen displays real‑time frequency, power, working time and other parameters. 10 groups of cleaning presets (precision electronics mode, metal degreasing mode, etc.) for one‑click recall without repeated parameter setup.

Industrial Bus Compatibility: Standard RS485/PLC interface with Modbus protocol supported. Connectable with factory MES system for remote monitoring and data traceability, well‑suited for intelligent production‑line applications.