Product Reliability Testing Electrodynamic Vibration Shaker for
IEC60068-2-6
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.
Specifications: EV203-EV220
| Model | EV203 | EV206 | EV210 | EV220 |
| Vibration Generator | VG300/40 | VG300/50 | VG1000/50 | VG2000/50 |
| Frequency(Hz) | 2-2500 | 2-3000 | 2-3000 | 2-2500 |
| Max Exiting Force(kg.f) | 300 | 600 | 1000 | 2000 |
| Max. Displacement (mmp-p) | 38 | 50 | 50 | 50 |
| Max. Acceleration(g) | 100 | 100 | 100 | 100 |
| Max. Velocity(cm/s) | 120 | 200 | 200 | 200 |
| Payload(kg) | 120 | 200 | 300 | 400 |
| Armature Mass(kg) | 3 | 6 | 10 | 20 |
| Armature Diameter(mm) | φ150 | φ200 | φ240 | φ320 |
| Cooling Method | Forced Air Cooling |
| Vibration Generator Weight(kg) | 460 | 920 | 1100 | 1600 |
| Vibration Generator Dimension L*W*H(MM) | 750*555*670 | 800*600*710 | 845*685*840 | 1200*870*1100 |
| Power Amplifier | Amp3k | Amp6k | Amp12k | Amp22k |
| Cooling Method | Forced Air Cooling |
| Power Amplifier Weight(kg) | 250 | 320 | 350 | 500 |
| Power Amplifier Dimension L*W*H(MM) | 800*550*1250 | 800*550*1250 | 800*550*1520 | 800*550*1520 |
Utility
Requirements | 3-phase AC380V ±10% 50Hz |
| Aggregate Capacity(KW) | 9 | 20 | 25 | 35
|
Test requirements and model selection guide
To choose a suitable vibration test system, the most important
thing is to know the exciting force required to perform the
vibration test. To evaluate and calculate the exciting force, the
following test specifications should be known:
Clear Testing Requirements:
- Frequency (Frequency Range)
- Maximum Acceleration
- Maximum Displacement
- Maximum Velocity
- Specimen Mass and Fixation
Applicable Standards:
MIL-STD, DIN, ISO, ASTM, IEC, ISTA, GB, GJB, JIS, BS etc.
Applicable Industries:
Automotive, Electronics, Aerospace, Vessel, Telecommunication,
Instrument etc.
Features:
- Strength of the suspension system and linear motion guiding, strong
carrying capacity, good guiding functions, high stability.
- Perfect performance on amplitude variation.
- High efficient on D Class power conversion, 3 - Sigma peak current,
provide the optimization of power consumption and minimum harmonic
distortion.
- Rapid self-test diagnostics and chain safeguard, high high safety
and reliability
- Air gasbag isolation damping device realize the the vibration table
with no need for special foundation. Perfect reappearance vibration
waveform and the reduction of vibration transmission
- Different application on the vertical and horizontal tables.
- Simple operation for the controller.
Working Principle:
