20kN Sine Force Vibration Test System Comply with ISTA 3A Test Standard
Introduction:
Vibration Testing is performed to determine if a product can withstand the rigors of its intended use. Labtone is a professional manufacturer for high-performance vibration shaker including electrodynamic shakers and repetitive shock vibration tables.
We can customize vibration test system to meet your specific needs. Choose from a number of custom options for your electrodynamic vibration shaker.
Technical Specifications: EV203-EV320
| Model | EV203 | EV206 | EV210 | EV320 |
| 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 (mm p-p) | 38 | 50 | 50 | 76.2 |
| Max. Acceleration(g) | 100 | 100 | 100 | 80 |
| 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 |
After-sales Service:
1. When failure feedback occurs, Labtone will give timely attention (4-8 hours working hours), including E-mail, phone, video communication etc., to find the root cause of failure. If the problem can be solved by replacing parts, we will send the parts soon by air express (except for sensors) for free.
In case on-site maintenance is required during the warranty period, labor and material fees won't be charged. The customer only needs to provide the technical personnel for air tickets and hotel fees.
Besides we can ask our distributor in Europe to help us to handle it.
2. Regarding maintenance, according to our years of experience, 70% of failures are due to personnel issues. So we hope that the operators should be specially trained, and we will give enough training time until the operator is very familiar with the equipment. The daily maintenance of the equipment is relatively simple, we will provide the maintenance checklist.
3. 4-8 hours response and 12-24 hours solutions (working hours). In case on-site maintenance is required, we will arrange the fastest trip (arrange the visa asap after confirmation).
Meet Standards:
MIL-STD, DIN, ISO, ASTM, IEC, ISTA, GB, GJB, JIS, BS etc.
Applicable Industries:
Automotive electronics device, Motormeter assembly, Automobile storage battery, Automotive electric equipments, Automotivemotor, Water-soluble dielectric battery, Safety valve, Auto air conditioning compressor etc.
Features:
- Double magnetic circuit structure to ensure high magnetic field intensity & reduce flux leakage; Special degaussing structure can reduce flux leakage to below 1 mt
- U-type spring ,rollers and linear bearing for strong resistance of deflecting load
- Air spring are used for vibration isolation; Vibration system work steadily even with heavy load; no need special foundation
- Protection devices are provided for over-thermal, over-load, over-current, over-voltage, and over-displacement of the vibration tester; Electrical network protection devices for over-voltage, under-voltage, lacking phase; Drive power , current-limiting , soft-start, over-temperature, short-current,module fault protecting
- Able to complete sine ,random , impact environmental tests
- This system requires voltage fluctuation, ≤±10%
- This system requires Grounding resistance, ≤4Ω
- High reliability, especially suitable for long-time operation
