ISO High Frequency 300kgf Vibration Tester Machine with 2800Hz Range and 600mm Table for Laboratory Testing
Professional ISO and ASTM compliant triaxial vibration testing equipment designed for laboratory applications, featuring advanced digital switching power amplifier technology and comprehensive testing capabilities.
The system utilizes digital switching power amplifier with sinusoidal pulse width modulation technology. Using IGBT FET high-frequency switching capability, the controller's low-voltage signal is amplified through digital circuits and restored to the original signal, then output to the vibrating table's moving coil to drive the vibration movement.
- Front control system
- Power amplifier modules
- Protection circuits
- Power supply unit
- Electrical cabinet
The system employs high voltage, low current output configuration to minimize power transmission losses and achieve optimal impedance matching.
| Parameter | Specification |
|---|---|
| Sinusoidal Thrust | 300 kgf |
| Random Thrust | 300 kgf RMS |
| Impact Thrust | 600 kgf |
| Frequency Range | 5-2800 Hz |
| Continuous Displacement | 25.4 mm |
| Maximum Speed | 1.8 m/s |
| Parameter | Specification |
|---|---|
| Amplifier Output | 3.5 kVA |
| Signal to Noise Ratio | >65 dB |
| IF Gain | ≥80 |
| Total Harmonic Distortion | <0.5% (0.1Hz-500Hz); <1.0% (500Hz-5000Hz) |
| Power Amplifier Frequency Response | 0.1Hz-4500Hz: ±3dB |
| Mean Time Between Failure (MTBF) | >35,000 hours |
| Parameter | Specification |
|---|---|
| Table Size | 600 mm × 600 mm |
| Upper Limit Operating Frequency | Sine: 2200 Hz, Random: 3500 Hz |
| Counter Weight | 30 kg |
| Countertop Material | Aluminum Alloy |
| Parameter | Specification |
|---|---|
| Operating System | Windows 7 |
| Operation Interface | Chinese and English |
| Software Functions | Sine, Random, Classic Shock, Resonant Search and Resident |
For technical specifications, pricing, or custom configuration inquiries, please contact our engineering team for professional assistance.
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