In Wewon, We have 2 powerful Vibration Testing Equipment. The Vibration Testing Equipment A is : EV210H0808VCSusb-E; The Vibration Testing Equipment B is: EV232H0809VCSusb-E. Technical parameters as below blank forms mentioned, The mainly difference is Sine Excitation Force, Frequency Range, Vibration Table’s size. Application for Vibration Test Equipment : The vibration test is to inspire or impact a part or device to see how it reacts in a real environment. The application of vibration test is very extensive, from the circuit board, aircraft, ships, rockets, missiles, automobiles and household appliances and other industrial products.
| Equipment Model Description: | EV210H0808VCSusb-E | EV232H0809VCSusb-E |
| Electromagnetic Vibration Generator Parameters: | VG1000-50 | VG3200-50 |
| Maximum Sine Excitation Force: | 1000Kg.f | 3200Kg.f |
| Maximum Random Excitation Force: | 1000Kg.f | 3200Kg.f |
| Maximum Impact Excitation Force: | 2000Kg.f | 6400Kg.f |
| Frequency Range: | 1 ~ 3000 Hz | 1 ~ 2500 Hz |
| Maximum Displacement: | 51 mm | 51 mm |
| Maximum Speed: | 2m / s | 2m / s |
| Maximum Acceleration: | 100G (980 m / s2) | 100G (980 m / s2) |
| First Order Resonant Frequency: | 3200 Hz ± 5% | 2400 Hz ± 5% |
| Effective Load: (Wewon Copyright) | 300 kg | 800 kg (M1+M2) |
| Vibration Isolation Frequency: | 2.5 Hz | 2.5 Hz |
| Moving Coil Diameter: | OD 240 mm | OD 400 mm |
| Dynamic Mass: | 10 kg | 32 kg |
| Table Screws: Wewon Environmental Chambers Co., Ltd. | 17 × M10 | 17 × M10 |
| Magnetic Flux Leakage: | <10 Gauss | <10 Gauss |
| Allowable Eccentricity Torque: | 300N.m | More than 500 N.m |
| Equipment Size: | 845mm × 790mm × 840mm | 1400mm × 1300mm × 1240mm |
| Equipment Weight: | 1100 Kgs | 3100 Kgs |
| Digital Switching Power Amplifier: | SA-12K | SA-40 |
| Output Power: | 12KVA | 40KVA |
| Output Voltage: | 100V | 100 V |
| Output Current: | 100A | 360 A |
| Amplifier Efficiency: | ≥ 90% | ≥ 90% |
| Switching Frequency: | 116KHz | 150 KHz |
| Signal to Noise Ratio: | ≥ 65dB | ≥ 65dB |
| Noise: (Wewon Copyright) | ≤ 70dB | ≤ 70dB |
| Amplifier Size: | 720mm × 550mm × 1700mm | 800mm × 550mm × 1800mm |
| Vertical Expansion Table: | VT660 | VT680 |
| Table’s Material: | Magnesium aluminum alloy | Magnesium aluminum alloy |
| Table Size: | 600mm × 600mm | 800mm × 800mm |
| Fixed Hole: | M8 stainless steel screw sets | M10 Rectangular distribution |
| Frequency Used: | Sine, 700 Hz; Random: 1000Hz | Sine, 500 Hz; Random: 2000Hz |
| Weight: | 35 Kg | 90 Kg |
| Horizontal Oil Film Slide: | H0707 | H0808 |
| Slide’s Material: | Aluminum-magnesium alloy | Aluminum-magnesium alloy |
| Slide’s Size: | 700mm × 700mm × 38mm | 800mm × 800mm × 40mm |
| Fixed Hole: | M8 stainless steel screw sets | M10 Rectangular distribution |
| Frequency Used: | Sine, 2000 Hz, | Sine, 800 Hz, Random: 2000Hz |
| Weight: | 45 Kg | 100 Kg |
| Cooling Fan (with silencer): | BL-1000 | BL-3200 |
| Fan Power: | 4KW | 15KW |
| Flow Rate: Wewon Environmental Chambers Co., Ltd. | 22m3 / Min | 1.2m3 / s |
| Electrical Requirement: | EV210H0808VCSusb-E | EV232H0809VCSusb-E |
| Power Supply: | AC 3 Phase 380V / 50Hz, 25 KVA | AC 3 Phase 380V / 50Hz, 65 KVA |
| Compressed Air: | 0.6 Mpa | 0.6 Mpa |
| Grounding Resistance: | ≤ 4Ω | ≤ 4Ω |
The Fully Introduction to Equipment’s Performance: Wewon’s Vibration Testing Equipment: EV210H0808VCSusb-E
| Electromagnetic Vibration Main Body, VG1000-50: |
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| Servo Protection System: | Protection function is complete, with power grid overvoltage, undervoltage, lack of phase, logic failure, power module through, over temperature, the output over-current, the output over-voltage, drive power, Taiwan body displacement, the body temperature, external chain |
| Vertical Expansion Table VT660: | The expansion platform is usually used as a platform for larger installation of the test piece, either square or rounded or user-defined. In order to reduce the dynamic characteristics of the extended platform, all the expansion platforms must be modeled to analyze their modal frequencies, which are typically cast from magnesium alloy and die with damping materials |
| Photoelectric Automatic Centering System: | Automatically adjust the dynamic position, so that it remains in balance. The automatic centering system ensures that the moving coil is always centered on the loading and unloading process. |
| Horizontal Oil Film Slide H0707 (Electric Vertical Horizontal Switching Mechanism): | Horizontal slide design with high overturning moment and lateral limits. This design concept incorporates a standard horizontal slide device with a high dynamic torque limit while maintaining a guided oil film damping characteristic. Horizontal sliding table by the skateboard, connector, natural granite plate, horizontal sliding base, composed of independent oil source. |
| Digital Switching Power Amplifier SA-12K | SA Series digital switching power amplifiers use reliable MOSFET or IGBT technology |
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Vibration Test Equipment is applied to test the anti vibration ability in transit, and it is widely used in the industries of electronics, motor, lighting fixture, package, toy and etc. The Vibration Testing Equipment can do the low frequency vibration test, vibration resistance test and reliability test to evaluate the products’ quality. Completely meet the requirements of IEC60068-2-6. The features for vibration tester as below mentioned:
● The digital screen display the vibration frequency
● Use rail track for the installation of the test sample, operate easily and safely
● The pedestal of the machine applies heavy style channel with vibration attenuation pad, convenient, stable, no need to install the land-end screw.
● Low noise, with buffering function.
● Frame is powder coating, working table is stainless steel with aluminium alloyrail track.
The mainly purpose of Vibration Testing Machine is: Simulate the goods in transit, encounter different road conditions such as bumpy, uphill, downhill, cornering, etc., products in the car produce the collision between goods and goods or goods and car and the extrusion between goods and goods, etc., causing damage to the products, so that the quality of goods and goods packaging can be further improved.
