Sunnytec Langevin Ultrasonic Power Transducer

Ultrasonic Transducers

Main Features

• High Mechanical Quality factor and excellent electro-acoustic conversion efficiency, providing high output amplitude.
• Piezoelectric element offer a high speed of vibration. Through bolt-on presstress, mechanical and amplitude have been improved.
• Having steady output amplitude even under markedly changed loads.
• Extended temperature use, ensuring good amplitude linearity. Low resonant impedance ensuring high conversion efficiency.
• Bolt-on pre-stressed design provides fast and easy installation with high reliability.

Transducers for Ultrasonic Plastic Welding Selection Chart

STH-S44-3030-A (30kHz; P=200W) (D=40mm; H=90mm)	STH-S44-3030-B (30kHz; P=200W) (D=30mm; H=81mm)	STH-S44-4020 (20kHz; P=500W) (D=63mm; H=116mm)
STH-S44-5015 (15kHz; P=700W) (D=51mm; H=154mm)	STH-S81-5015 (15kHz; P=700W) (D=51mm; H=165mm)	STH-S44-5020 (20kHz; P=1000W) (D=50mm; H=117mm)
STH-S81-5020 (20kHz; P=1000W) (D=50mm; H=117mm)	STH-S44-6015 (15kHz; P=1500W) (D=61mm; H=162mm)

Product Coding