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UN 38.3 Standard Battery Vibration Test Systems With Sine, Random, Shock Test

UN 38.3 Standard Battery Vibration Test Systems With Sine, Random, Shock Test

Brand Name:	Sinuo
Model Number:	SN553- EV222VT50VC-2
MOQ:	1
Price:	Customized
Payment Terms:	T/T
Supply Ability:	5 sets/month

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

Calibration Certificate (Cost Additional)

Sine Force:

2200Kg.f Peak

Shock Force:

4400Kg.f Peak

Max. Acceleration:

100G

Max. Displacement:

51 Mm P-p

Maximum Speed:

2.0m/s

Cooling Method:

Air-cooling

Packaging Details:

Plywood Case

Supply Ability:

5 sets/month

Highlight:

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Product Description

UN 38.3 Standard Battery Vibration Test Systems

Comprehensive vibration testing systems designed for battery testing according to UN 38.3 standards, featuring sine, random, and shock test capabilities.

Product Application

Vibration testing simulates real-world environmental conditions by exciting or shocking components and devices. Our systems are widely applicable across industrial sectors including circuit boards, aircraft, ships, rockets, missiles, automobiles, and household appliances.

Sinuo provides complete excitation and testing solutions that validate product quality according to international standards including ISO16750-3, UL, JIS, DIN, ISO, BS, MIL, IEC, and ASTM.

Vibration Machine Selection Parameters

Customer-defined test conditions
Test types: Sine sweep and Random vibration
Frequency response range: 2-5000Hz
Selection formulas: A(g)=(2πf)²Dcm/980≒A=0.002DmmF², D=A/0.002F², F=M(kg)×A(g)

Equipment Configuration

Component	Configuration Details	Quantity
Vibration table body	A20S32 electromagnetic excitation generator	1 SET
Automatic centering control device	For moving coil	1 SET
Cooling fan	B752 (including muffler)	1 SET
Vertical extension table	VT50 (500×500mm)	1 SET
Digital switching power amplifier	LA-24K digital switching power amplifier	1 SET
Servo protection system	Complete protection system	1 SET
Excitation power supply	Power supply unit	1 SET
Digital vibration controller	VCS-2 digital vibration controller	1 SET
System acceleration sensor	Acceleration measurement	2 PCS
Control software	Installation CD	1 SET
Control computer	Computer system	1 SET
Accessories	Connecting cables/air pipes	1 SET
Accessory tools	T-type wrench, hexagonal wrench, screwdriver, etc.	1 SET
Vibrating pressure rod	Pressure bar clamp	1 SET

Technical Specifications

A20S32 Electromagnetic Excitation Generator

Maximum sinusoidal excitation force	2200Kg.f peak
Maximum Random Exciting Force	2200Kg.f r.ms
Maximum impact excitation force	4400Kg.f peak
Frequency Range	1～3000 Hz
Maximum displacement	51 mm p-p
Maximum speed	2m/s
Maximum acceleration	100G (980 m/s²)
First order resonant frequency	3200 Hz±5%
Maximum load	400 kg
Vibration isolation frequency	2.5 Hz
Moving coil diameter	Ф340 mm
Moving coil weight	22kg
Screw on the table	17×M10
Flux leakage	<10gauss
Allowable eccentric moment	500N.m
Equipment size	1080mmL×920mmW×1050mmH (excluding vertical expansion table)
Equipment weight	1900 kg (Excluding horizontal slide table)

LA-24K Digital Switching Power Amplifier

Output power	22KVA
Output voltage	100V
Output current	220A
Amplifier efficiency	≥90%
Harmonic distortion	0.5% THD @ 500Hz
SNR	>75dB
Input signal range	±10 Vpeak
Output DC stability	<5mVdc
Amplifier size	W910mm×D610mm×1150mm
Amplifier Weight	470 KG

Digital Vibration Controller VCS-2

Hardware configuration	2 simultaneous input channels, 1 output channel
Control function module	Sine, random, classical shock
Control computer	17'' original brand computer with LCD monitor, Windows 10
Software	Chinese/English operation, time domain and frequency domain analysis, signal source, sine frequency sweep analysis, automatic WORD test report generation
System accelerator C04A07	Frequency range: 1-12000Hz, Sensitivity: 50mv/g, Temperature range: -24~250°C

System Components & Features

Vibration Table Body

Moving Coil: Cast and manually machined 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 automotive paint technology for long-term wear and rust resistance
Table Cooling: Low-noise fans with improved air intake structure, honeycomb air duct for excitation coil, and double-layer shunt air duct for middle magnetic ring

LA Digital Switching Power Amplifier

High stability and reliability with MOSFET or IGBT technology
Compliant with EU "CE" standards
High signal-to-noise ratio using sinusoidal frequency multiplication pulse width modulation
High conversion efficiency with switching power supply technology
Electronic automatic current sharing technology
Excellent safety performance

Digital Vibration Controller Features

High Performance: 32-bit floating-point DSP processor with 300MHz frequency and 24-bit resolution ADC/DAC
User-Friendly: Windows-based application software with automatic wizard and test report generation
Flexible: Modular design supporting multiple analysis tasks and configurations
Safety: Multiple safety checks, interlock settings, and emergency termination
Reporting: One-click generation of Word or PDF test reports with comprehensive data

Controller Technical Parameters

Input Channel Specifications

Number of input channels	2 simultaneous input channels
Input signal type	Voltage/charge
Input Impedance	>110 kΩ
Maximum voltage input range	±10V
Maximum charge input range	±10000PC
Signal-to-Noise Ratio	>100dB
Filter	160dB/octave analog filter
Analog/digital converter (ADC)	24-bit resolution, Dynamic range: 114dB, Maximum sampling frequency 192kHz

Output Channel Specifications

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	60dB/octave analog filter

Controller Function Capabilities

Random Control

Gaussian random signal output with transfer function equalization for real-time multi-channel closed-loop control. Frequency range: 0-4800Hz (extendable to 18750Hz) with control power range >90dB.

Sine Control

High-quality sine and sine sweep signals with amplitude control. Frequency range: 1Hz-5000Hz (extendable to 10000Hz) with harmonic distortion <-100dB.

Classical Shock

Supports half sine wave, bell wave, rectangular wave, trapezoidal wave, and various sawtooth waveforms. Pulse duration from 0.5 to 3,000mS, compliant with MIL-STD-810 and ISO standards.

Equipment Loading Note: This system weighs over one ton. Customers should prepare appropriate unloading tools and equipment for installation.

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