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High Frequency Electromagnetic Vibration Shaker Systems For Battery Testing
Professional electromagnetic vibration testing systems designed specifically for battery testing applications, ensuring product quality compliance with international standards.
Product Application
Vibration testing evaluates how components and devices react in real-world environments by subjecting them to controlled excitation or shock. Applications span across industrial products including circuit boards, aircraft, ships, rockets, missiles, automobiles, and household appliances.
Sinuo provides comprehensive excitation and testing solutions, ensuring product quality compliance with national and international standards including GB, GJB, UL, JIS, DIN, ISO, BS, MIL, IEC, and ASTM.
Comprehensive protection functions including temperature, wind pressure, over-displacement, over-voltage, over-current, input under-voltage, external fault, control power supply, logic fault, and input phase loss.
Digital Vibration Controller VCSusb-2
Hardware configuration
2 simultaneous input channels, 1 output channel
Control function module
Sine, random, classical shock
Control computer
Original brand computer with LCD monitor
Software
English operation, time domain and frequency domain analysis, signal source, sine frequency sweep analysis, automatic WORD test report generation
Acceleration Sensor LTE C04A07
Frequency range
1-8000Hz
Sensitivity
30mv/g
Temperature range
-40 - 160℃
VT2012 Vertical Extension Table
Material
Magnesium alloy, surface hard anodized
Table size
2000×1200 mm
Fixed hole
M10 rectangular distribution 100mm*100mm stainless steel screw sleeve
Upper limit usage frequency
Sine 100 Hz, Random 200 Hz
Weight
About 340KG
B153S Cooling Fan (Including Silencer)
Fan power
15KW
Fan flow rate
81.6m³/s
Fan pressure
0.075kgf/cm²
Electrical Requirements
Power supply
3-phase 5-wire 380V/50Hz 75 KVA
Compressed air
0.6Mpa
Ground resistance
≤4Ω
System Components & Features
1. Vibration Table Body
Moving Coil: Cast and manually machined moving coils with optoelectronic load support system and dual bearing axial guidance for superior durability
Excitation Coil: Double magnetic circuit structure with low flux leakage and uniform magnetic field
Body Surface: Advanced phosphating treatment and car paint technology for long-term anti-wear and anti-rust protection
Table Refrigeration: Low-noise fans with improved air intake structure, honeycomb air duct for excitation coil, and double-layer shunt air duct for enhanced cooling
2. LA Digital Switching Power Amplifier
Reliable IGBT technology with high stability and reliability
Compliant with EU "CE" standard requirements
Sinusoidal frequency multiplication pulse width modulation technology for high signal-to-noise ratio
Switching power supply working principle for high conversion efficiency
Electronic automatic current sharing technology
Excellent safety performance
3. Servo Protection System
Complete protection functions including power grid overvoltage, under voltage, phase loss, logic fault, power module pass-through, over temperature, output overcurrent, output overvoltage, drive power, platform over-displacement, platform temperature, external interlocking, and more.
4. Vertical Expansion Platform
Designed as a platform for larger mounting specimens, available in square, round, or custom configurations. All extension platforms undergo modal frequency modeling and analysis to minimize dynamic characteristic impact. Cast from magnesium alloy with attached damping material.
5. Photoelectric Automatic Centering System
Automatically adjusts moving coil position to maintain balanced state, ensuring the moving coil remains centered during loading and unloading operations.
6. Digital Vibration Controller
Digital Vibration Controller Technical Parameters
Input Channel
Number of input channels
2 simultaneous input channels
Input signal type
Voltage/charge
Input resistance
＞110 kΩ
Maximum voltage input range
±10V
Maximum charge input range
±10000PC
SNR
＞100dB
Filter
160dB/octave analog filter
Input interface
Three optional inputs: voltage, ICP and charge
Maximum input
±10VPEAK
Analog/digital converter (ADC)
24-bit resolution, dynamic range: 114dB, maximum sampling frequency 192kHz
Circuit characteristics
Built-in ICP constant current source and charge amplifier, two ranges of 10V/1V, optional AC/DC coupling, analog anti-aliasing filter
Output Channel
Number of output channels
1 output channel
Output signal type
Voltage signal
Output impedance
＜30Ω
Maximum voltage output range
±10V
Maximum output current
100mA
Amplitude accuracy
2mV
Harmonic distortion
<-95dBfs
Filter
160dB/octave analog filter
Channel matching
Amplitude 0.04dB, phase ±0.5
Digital/analog converter (DAC)
24-bit resolution, dynamic range: 120dB, maximum sampling frequency 192kHz
Circuit characteristics
Analog anti-aliasing filter; output protection circuit
Test type
Random vibration control/sinusoidal control/typical shock control
Digital Vibration Controller Functions
Random Control
Utilizes transfer function equalization method with user-defined power spectrum diagrams. Continuously outputs Gaussian random signals for real-time multi-channel closed-loop control with adaptive algorithms for system nonlinearities and load changes.
Control strategy: single channel control, weighted average, maximum value, minimum value
Sine Control
Provides high-quality sine and sine sweep signals with amplitude control, dwell settings, and flexible sweep configurations.
Frequency range: 1Hz~5000Hz (expandable to 10000Hz)
Closed loop time: 5 mS
Harmonic distortion: <-100dB
Frequency sweep modes: linear (0~6000 Hz/min) and logarithmic (0~100 Oct/min)
Sweep direction: up, down
Sweep duration: configurable as number of sweeps or test times
Classical Shock
Employs transfer function equalization method supporting various waveform types including half sine wave, bell wave, rectangular wave, trapezoidal wave, front peak sawtooth wave, back peak sawtooth wave, and triangular wave.
Pulse duration: 0.5 to 3,000mS
Maximum analysis bandwidth: 18750Hz
Frame size: up to 16384
Compliance: MIL-STD-810 (US military standard), ISO standard, user-defined interrupt control limits
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2019
Employee Number:
<100
Ecer Certification：
Verified Supplier
Sinuo Testing Equipment Co., Limited established in 2019, but Sinuo has rich experience in manufacturing test euipment, test system and offering overall laboratory construction of electronic and electrical products. Sinuo's main products include electrical vehicle test equipment, battery tes...
Sinuo Testing Equipment Co., Limited established in 2019, but Sinuo has rich experience in manufacturing test euipment, test system and offering overall laboratory construction of electronic and electrical products. Sinuo's main products include electrical vehicle test equipment, battery tes...
