5Hz - 3000Hz Vibration Test Table For Large Lithium Ion Battery Assemblies
Product Details
| Frequency: | 2000Hz | Sine Force: | 20kN /2000kg/4409lbf |
|---|---|---|---|
| Random Force: | 20kN /2000kg/4409lbf | Shock Force: | 98kN /9800kg/9918lbf |
| Channel: | 2/4/8/16 | Maximum Acceleration: | 100g |
| Maximum Displacement: | 100mm (4"）/76mm (3")/51mm (2") | Maximum Load: | 300KG |
| Moving Parts Mass: | 20KG | Armature Diameter: | 335mm |
| Highlight |
3000Hz Vibration Test Table,Lithium Ion Battery Vibration Test Table |
||
Product Description
| Attribute | Value |
|---|---|
| Frequency | 2000Hz |
| Sine force | 20kN /2000kg/4409lbf |
| Random force | 20kN /2000kg/4409lbf |
| Shock force | 98kN /9800kg/9918lbf |
| Channel | 2/4/8/16 |
| Maximum acceleration | 100g |
| Maximum displacement | 100mm (4")/76mm (3")/51mm (2") |
| Maximum load | 300KG |
| Moving parts mass | 20KG |
| Armature diameter | 335mm |
This test simulates vibration during transport.
- Cells and batteries are firmly secured to the platform of the vibration machine without distorting the cells to faithfully transmit the vibration
- The vibration shall be a sinusoidal waveform with a logarithmic sweep between 7 Hz and 200 Hz and back to 7 Hz traversed in 15 minutes
- This cycle shall be repeated 12 times for a total of 3 hours for each of three mutually perpendicular mounting positions of the cell
- One of the directions of vibration must be perpendicular to the terminal face
Some elements of the existing test series are not relevant to a non-operating cell or battery packaged for transport, however, some elements are retained and strengthened:
- The extreme temperature exposure test is expanded to stress connections within cells and battery packs
- The vibration test is expanded in frequency range to be representative of conditions of all modes of transport
- The current shock test is replaced by a more universal shock test
Vibrations in commercial aircraft from which packages may be exposed range from 5 mm amplitude at 7 Hz (corresponding to 1 g acceleration), to 0.05 mm amplitude at 200 Hz (corresponding to 8 g acceleration).
Fix the DUT (Device Under Test) with an attachment or jig to the platform and turn it to set in the proper direction when changing the vibration direction. The attachment or jig should be designed to avoid harmful influences from resonant vibration of jig and DUT in the test frequency range.
- Lithium ion battery packs are required to pass UN Tests and Criteria Section 38.3, same as lithium ion cells
- Lithium Ion Battery Packs are electric storage systems made by assembling cells or modules with connection by bus-bars/electric wires
- The battery packs have appropriate strength resistant to meet automobile design requirements
- Such battery packs are mainly no more than 6200 Wh in capacity
- The gross weight is generally proportional to its battery capacity, ranging from 12 kg to 100 kg or more
- Large, heavyweight battery packs require testing facilities with sufficient capability
- ISO/CD 12405: Electrically propelled road vehicles - Test specification for lithium-ion traction battery packs and systems
- ISO 16750-3: Road vehicles - Environmental conditions and testing for electrical and electronic equipment - Part 3: Mechanical loads
- RTCA/DO-160D: Environmental Conditions and Test Procedures for Airborne Equipment
| Model | JQA-202-335 / JQA-203-335 |
|---|---|
| Frequency Range (Hz) | 5~3000 |
| Rated sinusoidal force (KN) | 20 |
| Shock force (KN) | 40/60✱ |
| Max. acceleration (m/s²) | 980 |
| Max. speed (m/s) | 2 |
| Max. displacement (mmp-p) | 51/76 |
| Max. load (kg) | 300 |
| Vibration isolation frequency (Hz) | 2.5 |
| Shaking table type | JQ-20 |
| Moving parts weight (kg) | 23 |
| Armature diameter (φmm) | 335 |
| Allowable eccentric moment (N x m) | 490 |
We are a large scale professional manufacturer specializing in R&D, production and sales of vibration test systems, environmental test chambers and battery testing equipment. With our advantage in technical expertise, professional production and sales teams, and perfect after-service department, we provide high quality products and one-stop solutions for dozens of top enterprises and thousands of end users.
Our products are manufactured in strict accordance with ISO9001 and meet standards including ISO, ASTM, DIN, EN, BS, UL, JIS, GB/T, GJB, and other domestic and international standards. They are widely used in new energy vehicles, aerospace, shipping, electronics industry and other industries, applicable to all scientific research units, quality inspection institutions and academic fields.
Product Highlights
Vibration Test for Large Lithium-ion Battery Assemblies on UN Transportation Manual of Tests & Criteria Product Specifications Attribute Value Frequency 2000Hz Sine force 20kN /2000kg/4409lbf Random force 20kN /2000kg/4409lbf Shock force 98kN /9800kg/9918lbf Channel 2/4/8/16 Maximum acceleration ...
Industrial Vibration Table For Automotive Electronics And Construction Industries
Industrial Vibration Table Designed for rigorous vibration resistance testing, this industrial vibration table is widely used across automotive, electronics, and construction industries to ensure product durability under transport conditions. Key Specifications Frequency: 2000Hz Sine force: 50kN / 5000kg Random force: 50kN / 5000kg Shock force: 98kN / 9800kg / 9918lbf Channel options: 2/4/8/16 Maximum acceleration: 100g Maximum displacement: 100mm (4") / 76mm (3") / 51mm (2")
Digital Control Hydraulic Shock Test System For ISTA Package Test
Hydraulic Shock Test System for ISTA Package Test IS Shock Test Machine The Shock Test Machine is a high-acceleration testing system specifically designed to meet military industry and home appliance testing requirements. Utilizing drop principle technology with air pressure reverse thrust or spring energy storage, it achieves various acceleration levels through adjustable inflation pressure. For higher accelerations, the system includes a waveform amplifier. This automatic
AC380V 50Hz Temperature Humidity Altitude Chamber environmental testing chamber
Reliable Temperature, Humidity, & Altitude Chamber for Quality Testing The Temperature, Humidity, and Altitude Chamber is a state-of-the-art testing solution designed to simulate a variety of environmental conditions for research, product testing, and quality control. These chambers offer precise control over temperature, humidity, and altitude levels, making them ideal for industries such as aerospace, automotive, electronics, and pharmaceuticals. Key Features Programmable
2000Hz Horizontal Slip Table Vibration Testing Humidity Range ≤90%
Slip Table for Vibration Shaker System A slip table in vibration testing is an auxiliary table used with a vibration exciter (shaker) to transmit motion in the horizontal direction. It's essential for testing specimens in a horizontal orientation, particularly when the specimen's orientation must be maintained throughout the test. Slip tables also enable testing of large and heavy specimens that might exceed the capacity of the shaker's vertical table.Key Functions and
Please use our online inquiry contact form below if you have any questions, our team will get back to you as soon as possible.
