28KHz / 40KHz Ultrasonic Vibration Plate 220V - 240V Ultrasonic Transducer Plate

High-performance Transducer Array

• Imported Piezoelectric Ceramic Sheets: Utilize original piezoelectric ceramic materials from Japan or Germany (such as NTK/TDK). With a conversion efficiency of ≥95% and an amplitude uniformity error of <3%, it ensures stable ultrasonic energy coverage across the entire surface of the vibration plate.
• Dense Matrix Layout: The spacing between transducers on the surface of the vibration plate is strictly controlled at 20-30mm. Combined with a full-bridge inverter circuit, it enables adjustable frequency within a wide range of 20-120kHz (common frequencies: 28kHz/40kHz/80kHz), catering to both heavy oil cleaning (low frequency) and fine cleaning of precision components (high frequency).

Intelligent Power Regulation System

• 0-100% Stepless Power Output: Supports manual knob control and PLC remote control. It can dynamically adjust the energy intensity according to the material of the workpiece (metal/plastic/glass) and the degree of contamination, avoiding damage from over-cleaning or incomplete cleaning.
• Overheating Protection Mechanism: Equipped with a built-in temperature sensor. When the surface temperature of the vibration plate exceeds 65°C, it automatically reduces the power. Paired with aluminum alloy heat dissipation fins, it ensures non-decaying continuous operation for 48 hours.

Fully Sealed Waterproof Structure

• Double-layer Epoxy Encapsulation Process: Transducers and circuit boards are vacuum-encapsulated with food-grade epoxy resin. With an IP68 protection rating, it can be immersed in water-based or solvent-based cleaning solutions for long-term use, and is resistant to acid and alkali corrosion (pH 4-12).
• Edge Reinforcement Treatment: The four sides of the vibration plate are edged with 304 stainless steel, increasing the impact resistance by 50% and effectively preventing the chipping of wafers due to collisions.

Plug-and-Play, Compatible with Retrofits

• Standardized Interfaces: Provides two connection methods, terminal blocks and aviation plugs, which are compatible with over 90% of cleaning tanks on the market (sizes ranging from 50L to 5000L). It supports the upgrading and retrofitting of old equipment without the need to replace the entire machine.
• Detachable Structure: The vibration plate and the drive power supply are independently designed. In case of a power supply failure, it can be quickly replaced, reducing the maintenance time to less than 30 minutes and minimizing downtime losses.

Customized Dimension Solutions

• Customizable Length, Width and Height: The minimum size is 100×100×20mm (suitable for small laboratory tanks), and the maximum size can reach 1500×800×50mm (meeting the needs of large industrial tanks). It supports the processing of arc-shaped or irregularly shaped vibration plates.
• Multi-plate Coordination Mode: Multiple vibration plates (up to 8) can be connected in parallel in a single tank. Through phase difference control technology, it eliminates energy blind spots and enables uniform cleaning of extra-large workpieces.

Energy-saving and Low-noise Design

• Industry-leading Energy Efficiency Ratio: The cleaning efficiency per unit power reaches 0.8㎡/kW・h (about 0.5㎡/kW・h for traditional vibration plates). Combined with variable frequency technology, it saves more than 35% of electricity compared to power frequency vibration plates.
• Noise Suppression Technology: Through damping rubber pads and staggered arrangement of transducers, the cavitation noise is controlled below 75dB (1 meter away from the vibration plate), 10dB better than the industry standard.