| Item | Specification |
| Electro-dynamic vibration generator system |
| Rated Force (peak) under sinusoidal | 32KN |
| Impact thrust | 64KN |
| Frequency range | 200 Hz |
| Continuous displacement | 59 mm p-p |
| Impact displacement | 59 mm p-p |
| Maximum rated speed (sin peak) | 2m/s |
| Maximum Acceleration (sin) | 0.53 m/s² |
| Diameter of moving coil | 445 mm |
| Allowable unbiased load torque | 300 N•m |
| Equivalent mass of moving parts | 301 g |
| Axial vibration isolation frequency | 2.5 Hz |
| Maximum load for sample | 500 kg |
| Magnetic flux leakage | <10 gauss |
| Vertical vibration tester size | 4505×2500×840 mm(L*W*H, without package) |
| Vertical vibration tester weight | About5800 kg (without package) |
| Power amplifier |
| Maximum output power | 32 kVA |
| S/N (Signal-to-noise Ratio) s-/N | ≥65 dB |
| Rated output voltage | 100 V |
| Conversion efficiency | ≥90% |
| System protection | Output over-voltage, output over flow, amplifier over temperature, vibration table over displacement, horizontal slide over the
displacement, cooling system failure, output power under-voltage, amplifier unit failure, excitation power failure, three-phase
power supply failure, etc. |
| Power amplifier size | 1720*1200*850 mm (L*W*H, without package) |
| Vertical spreading table |
| Table size | 1100 *1100mm |
| Material | Aluminum alloy |
| Upper operating frequency | 500Hz (Sine) |
| Fan |
| Fan power | 15 kW |
| Blowing rate | 22 m3/min |
| Vibration controller |
| Host hardware | 2 analog voltage/IEPE/electric charge/TEDS(can be optional) input channel, built-in 24-bit ADC and IEPE constant current source
and charge amplifier per channel, 32-bit floating-point DSP processor, 1 analog voltage output channel, 24 DAC resolution; rugged
chassis design with emergency stop button and earthing terminal; |
| Control software | *Random control: Test bandwidth 1-5000hz, support multi-channel control strategy, random channel limit (notching) control, etc. |
| * Sine control: Test bandwidth 1-5000hz, including constant frequency, stepping, sweep sine, support multi-channel control
strategy, sinusoidal channel limit (notching) control, harmonic distortion measurement. |
| * Typical impact: support electromagnetic requirements according to international standards. |
| * Resonance search and reside |
| Acceleration sensor |
| The host hardware | Sensitivity 30pc/g, frequency response 0.5-7000hz, mileage 500g, weight 10g, side-end outlet, 6-meter-long dedicated low noise
cable;temperature range -40°~160° |
| Computer |
| Model | LENOVO M4500 |
| Configure | I3-4170-3.7GHz/DDR3-4GB/500GB/17 inches |
