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Product Details:
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| Sine Force Peak: | 300kg.f | Max Load: | 120kg |
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| Frequency Range: | 1-3000 Hz | Max Displacement: | 40 Mm |
| Software: | Sine, Random, Shock | Shaker Dimensions: | 800×565×670 Mm |
| Highlight: | Shock Electrodynamic Vibration Shaker,Electrodynamic Vibration Shaker 3000Hz,300kg.f Electrodynamic Vibration System |
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300kg.f Vibration Shaker for Lithium Battery Vibration Test IEC62133, UN38.3
Vibration Shaker Specifications: EV203
| Shaker Specifications A03S15 | |
| Peak Sine (Pk) | 300Kg.f peak (3KN) |
| Random (RMS) | 300Kg.f rms (3KN) |
| Shock (Pk) | 600Kg.f peak (44KN) |
| Usable Frequency | 1-3000Hz |
| Maximum Displacement (p-p) | 40mm |
| Max. velocity | 2m/s |
| Max. acceleration | Sine:100G (980 m/s2)；Random: 60G (588 m/s2) |
| Vertical Load Support | 120KG |
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Body Suspension Natural Frequency (Thrust Axis) |
Less than 2.5 Hz |
| Armature Diameter | Ф150 mm |
| Armature Weight | About 3kg |
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Fundamental Resonance Frequency (Bare table) |
2,900 Hz (nom.) +/- 5% |
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Load Attachment Points (Standard) |
13×M8 |
| Stray Flux Density | ＜10gauss |
| Allowable partial force | 300.N.M |
| Shaker dimensions | 800×565×670 mm |
| Weight of Shaker | About 480Kg |
| Power Amplifier Specifications LA3K | |
| Rated Output Capacity | 22KVA |
| Signal to Noise Ratio | Greater than 65 dB |
| Amplifier Efficiency | Greater than 90% |
| Amplifier Overall Dimensions | 880 ×590 ×1125 mm |
| Weight of Amplifier | 250kg |
| Interlock Protection | ●Input Over/Under Voltage ●Logic Fault ●Output Over Voltage/Current ●Control Power ●External ●Shaker Oil Pressure ●Module O/T ●Shaker Temp ●Shaker Travel |
The model selection of the vibration test system has the following steps:
1. Determine the test frequency range and limit peak motion (acceleration, velocity and displacement) according to the test conditions.
2. Determine the mass (DUT) of the item under test and the dimensions of the mounting surface required to bolt the DUT to a shaker table with its center of gravity (CG) over the table’s center. This may require use of a head expander and/or other mounting fixture. Determine the mass of such additional hardware including all mounting fasteners.
Look at the shaker specifications for the test system. Verify that the mass of the part under test and any mounting fixture is less than the maximum static load rating of the shaker. Verify that the component under test (or its mounting hardware) can be bolted to the shaker armature or head expander. Add the effective armature mass and expansion head mass to the mass of the object under test as well as the mass of any mounting clamps and fasteners and the mass of any accelerometers mounted on the object under test -- this is the total moving mass the shaker must move during the test. Multiply the total moving mass by the acceleration determined in step 1 to calculate the force required. Verify that the test and DUT required to determine the test frequency range, force, peak acceleration, peak velocity, and peak displacement is less than the corresponding performance rating of the selected shaker system. If this is true, the shaker chosen is acceptable. If not, a more powerful shaker is required.
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Contact Person: Mr. Labtone
Fax: 86-769-85370093
