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+86 16651737187email:
shanyf@chinasti.comHigh acceleration electric vibration test system is mainly used in electronic components, automotive parts, aerospace, energy transportation and other fields. The acceleration of general electric vibration test systems without payload is no more than 100g. When actually performing the test, the acceleration will be reduced because of the weight of specimens and fixture, and can’t do the vibration test above 50g. DH high acceleration electric vibration test systems can meet test specification requirements of sine 70g, 80g, random 55g refer to the standards of GJB360A, GJB1512.
Features
·Optimized structure design, light weight of armature but high strength.
·Composited material to wind the armature, to improve the winding strength and dielectric strength of armature.
·High strength conductive technology for high conductivity efficiency and high structural strength. The latest armature winding method for high acceleration vibration test.

| Model | DH-3500-40 | DH-6000-60 | DH-8000-80 | 
| Max Acceleration (Sine) (m/s²) | 1470 | 1470 | 1470 | 
| Max Acceleration (Random) (m/s²) | 980 | 980 | 980 | 
| Usable Frequency Range (Hz) | 2~2400 | 2~2500 | 2~2500 | 
| Rated Sine Force (kN) | 34.3 | 58.8 | 78.4 | 
| Max Velocity (m/s) | 2 | 2 | 2 | 
| Max Displacement (mm) | 51 | 51 | 51 | 
| Max Static Payload (kg) | 400 | 600 | 800 | 
| Vibrator | DH-3500 | DH-6000 | DH-8000 | 
| Effective Armature Mass (kg) | 23.3 | 40 | 53 | 
| Armature Diameter (фmm) | 320 | 340 | 445 | 
| Dimensions Uncrated (W x H xD ) (mm) | 1200*1120*900 | 1650*1160*1060 | 1160*1920*850 | 
| Vibrator Weight Uncrated (kg) | 2500 | 3800 | 4500 | 
| Power Amplifier | SA-40 | SA-60 | SA-80 | 
| Rated Power Output (kVA) | 40 | 60 | 80 | 
| Dimensions Uncrated (W x H xD ) (mm) | 550×1700×800 | 550×1700×800 | 1100×1700×800 | 
| Amplifier Weight Uncrated (kg) | 450 | 650 | 680 | 
| Amplifier Required Power(kVA) | 50 | 72 | 118 | 
| Cooling Method | FJ-3000 | FJ-6000 | DHE-150 | 
| Flow (m3/min) | 40 | 78 | 250L/min | 
| Pressure (Pa) | 5390 | 9800 | |
| Ratec Power (kW) | 7.5 | 22 | 2 | 
| Cooling Method | Air-cooled | Water-cooled | |
| System Required Power(kVA) | 57 | 94 | 120 |