Vibration Shaker and Solution Reproduce Real-World Environmental
Meets MIL-STD-810G
Vibration Test Systems:
EV series of electromagnetic vibration testing system simulate the
vibration environment under the laboratory condition, and test the
impact strength as well as reliability of various vibration test
applications. In the laboratory, with the aid of vibration testing
system, simulations of reproduction of sinusoidal, random, resonant
search and dwell, classical shock and road models, etc. can be
achieved. It is essential for product quality assurance, new
product research and development.
EV series of electromagnetic vibration testing system is specially
designed to meet the need for long time operation. Vertical and
horizontal vibrations can be achieved by the installation of
vibration resistant base. The standard platform is equipped with
high efficiency airbag shock isolation device, so that the
vibration transmitted to the building can be minimized. There is no
need for additional foundation in most of the cases.
A complete set of vibration testing system is composed of shaker,
power amplifier and vibration measuring control system, in
accordance with the relevant national and international standards
(such as: MIL-STD, DIN, ISO, ASTM, IEC, ISTA, GB, GJB, JIS, BS,
etc.) to provide technical support for establishing product quality
inspection.
Applicable Standards:
MIL-STD, DIN, ISO, ASTM, IEC, ISTA, GB, GJB, JIS, BS etc.
Key Applications:- Automotive parts and systems - qualification testing
- Electronic assembly, computer equipment testing
- Avionics and military hardware testing
- Satellite component testing
- Product and package testing
- General stress screenin
Features:
- Armatures diameters from 320 mm (12.6 in) to 450 mm (17.7 in) with
metric or American pcd.
- Internal load support is standard
- Active armature suspension system
- Standard body isolation and guidance system designed to eliminate
the use of a seismic base
- Useful vibration control frequency range from 2 to 3000 Hz
- Some systems available with 76 mm (3 in) displacement
Working Principle:
Specifications: EV340-EV450
| Model | EV340 | EV350 | EV420 | EV430 | EV440 | EV450 |
| Vibration Generator | VG4000/76 | VG5000/76 | VG2000/100 | VG3000/100 | VG4000/100 | VG5000/100 |
| Frequency(Hz) | 2-2500 | 2-2500 | 2-3000 | 2-2500 | 2-2500 | 2-2500 |
| Max Exiting Force(kg.f) | 4000 | 5000 | 2000 | 3200 | 4000 | 5000 |
| Max. Displacement (mmp-p) | 76 | 76 | 100 | 100 | 100 | 100 |
| Max. Acceleration(g) | 80 | 100 | 90 | 71 | 66 | 71 |
| Max. Velocity(cm/s) | 200 | 200 | 200 | 250 | 250 | 250 |
| Payload(kg) | 1000 | 1000 | 500 | 500 | 800 | 1000 |
| Armature Mass(kg) | 50 | 50 | 23 | 45 | 60 | 70 |
| Armature Diameter(mm) | φ440 | φ440 | φ320 | φ400 | φ445 | φ445 |
| Cooling Method | Forced Air Cooling |
| Vibration Generator Weight(kg) | 3500 | 3800 | 2000 | 3200 | 4200 | 4500 |
| Vibration Generator Dimension L*W*H(MM) | 1100*1300*1520 | 1100*1300*1520 | 850*1000*1100 | 1100*1300*1440 | 1100*1300*1520 | 1100*1300*1520 |
| Power Amplifier | Amp55k | Amp70k | Amp25k | Amp40k | Amp60k | Amp70k |
| Cooling Method | Forced Air Cooling |
| Power Amplifier Weight(kg) | 800 | 900 | 550 | 600 | 800 | 900 |
| Power Amplifier Dimension L*W*H(MM) | 800*550*1920 | 800*550*1920 | 800*550*1920 | 800*550*1920 | 800*550*1920 | 800*550*1920 |
Utility
Requirements | 3-phase AC380V ±10% 50Hz |
| Aggregate Capacity(KW) | 80 | 90 | 45 | 64 | 85 | 85 |
