Vibration Test Bench Comply with MILSTD 810gMethod 514.6 IEC ISTA
Standard
Vibration Test Bench
The purpose of vibration testing is to make a series of
controllable vibration simulation in lab, no matter generated by
natural or man-made vibration environment; such as waves, tidal
flaps, wind, earthquake or rain and so on. It is to test if the
product is capable of sustaining the vibration environment exerted
from transporting or usage along its effective life cycle; and
certify the standard of design & functional requirement of product.
The value of vibration testing is to confirm the reliability of
products and effectively screen out the bad products in factory;
avoiding damages occurred at arrival; and to assess the failure
analysis on the non-performing products; expecting to reach a high
standard, high-reliability products. The vibration test stresses on
the continuity and fatigue; and contributes to the understanding of
product’s status under vibration circumstance in a normal
environment; and avoids the product’s unpredictable damage caused
under certain vibrating frequency for a long time.
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.
Vibration Test Bench Applications: automotive,electronics,aerospace,vessel,telecommunication,optoelectronics
,instrument etc.
Vibration Test Bench 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
Vibration Test Bench Specifications:
| Model | EV103 | EV203 | EV106 | EV206 | EV210 | EV220 | | Vibration Generator | VG300/25 | VG300/40 | VG600/25 | VG300/50 | VG1000/50 | VG2000/50 | | Frequency(Hz) | 2-4000 | 2-2500 | 2-3000 | 2-3000 | 2-3000 | 2-2500 | | Max Exiting Force(kg.f) | 300 | 300 | 600 | 600 | 1000 | 2000 | | Max. Displacement (mmp-p) | 25 | 38 | 25 | 50 | 50 | 50 | | Max. Acceleration(g) | 100 | 100 | 100 | 100 | 100 | 100 | | Max. Velocity(cm/s) | 200 | 120 | 180 | 200 | 200 | 200 | | Payload(kg) | 110 | 120 | 200 | 200 | 300 | 400 | | Armature Mass(kg) | 3 | 3 | 6 | 6 | 10 | 20 | | Armature Diameter(mm) | φ150 | φ150 | φ200 | φ200 | φ240 | φ320 | | Cooling Method | Forced Air Cooling | | Vibration Generator Weight(kg) | 460 | 460 | 720 | 920 | 1100 | 1600 | | Vibration Generator Dimension L*W*H(MM) | 750*560*670 | 750*555*670 | 800*600*710 | 800*600*710 | 845*685*840 | 1200*870*1100 | | Power Amplifier | Amp3k | Amp3k | Amp6k | Amp6k | Amp12k | Amp22k | | Cooling Method | Forced Air Cooling | | Power Amplifier Weight(kg) | 250 | 250 | 320 | 320 | 350 | 500 | | Power Amplifier Dimension L*W*H(MM) | 800*550*1250 | 800*550*1250 | 800*550*1250 | 800*550*1250 | 800*550*1520 | 800*550*1520 | Utility
Requirements | 3-phase AC380V ±10% 50Hz | | Aggregate Capacity(KW) | 8 | 9 | 18 | 20 | 25 | 35
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