Product Introduction

　　The high-frequency vibration test bench is a high-frequency, high stability, and high reliability vibration bench. The vibration testing system is designed to meet military standards such as MIL, ASTM, IEC, ISO, BS, JIS, as well as other international testing standards. It has a large diameter dynamic coil and is equipped with high-strength guidance, allowing for the configuration of various additional workbenches for testing various specimens and obtaining good vibration transmission rates. It is widely used in modal and structural analysis in fields such as aviation, aerospace, electronics, military, and communication, It is also widely used in educational research and laboratory research.

　　Features

　　1. System performance

　　System operation is simple

　　Excellent random performance, 3 sigma rated peak current in accordance with ISO standards

　　C Dynamic coil diameter range: 240 mm~340 mm (9.5 inches to 13.4 inches)

　　Continuous displacement of 51 millimeters (2 inches)

　　The test frequency can reach up to 5000Hz

　　F Compatible with any vibration control instrument

　　2. Vibration table

　　Air spring load support

　　Robust trunnion design with bearing guidance

　　Built-in airbag or rubber vibration isolation device to reduce ground dynamic vibration

　　High strength frameless dynamic design with random high acceleration performance

　　The e rocker arm suspension system and roller guide have high anti bias torque

　　The f platform adopts efficient and low noise fan cooling to ensure long-term continuous operation

　　Optimized platform appearance design, equipped with an environmental test chamber for more convenient use

　　Optional integrated and independent horizontal sliding table

　　3. Power amplifier

　　A High performance MPA400 series power amplifier

　　Modular design of b power amplifier

　　C system power on self check function

　　Single power module can reach up to 12kVA

　　High modulation switching frequency

　　F High conversion efficiency (greater than 92%)

　　High signal-to-noise ratio

　　H Independent power module operation indicator light

　　I logic unit adopts CPU control and LCD display

　　J system operation data and status

　　K High current components are designed with fully enclosed fuse protection

　　Complete system interlocking protection devices

　　M has passed the European "TUV Rheinland" CE certification

　　4. Auxiliary equipment

　　Dynamic and static dynamic coil alignment system

　　B Platform Worm Gear and Worm Overturning System

　　C Comprehensive Environmental Test Box Table Insulation Device

　　D power amplifier remote control panel, with all logical control functional features