Battery Pack Vibration Testing System For EV Impact Excitation Force 2200Kg.F Peak

Product Information:

Vibration testing is the act of exciting or shocking a component or device to see how it would react in a real environment. The application range of vibration test is extremely wide, from industrial products such as circuit boards, aircraft, ships, rockets, missiles, automobiles and household appliances.

KingPo can provide you with the whole excitation and testing scheme, and prove the quality of the products for you according to national and international standards, such as UN 38.3, GB, GJB, UL, JIS, DIN, ISO, BS, MIL, IEC and ASTM.

Vibration machine selection formula and vibration generator structure diagram:

1. The test conditions provided by customer’s company;

2. Test type: Sine sweep; Random

3. Frequency response range: 2-5000Hz

4. Formula: A(g)=(2πf)2Dcm/980≒A=0.002DmmF²

D=A/0.002F²

F=M(kg) ×A(g)

Equipment configuration instructions:

Equipment technical parameters:

 

A11S24 electromagnetic excitation generator parameters
Maximum sinusoidal excitation force	1100Kg.f peak
Maximum Random Exciting Force	1100Kg.f r.ms
Maximum impact excitation force	2200Kg.f peak
Frequency Range	1～2800 Hz
maximum displacement	51 mm p-p
Maximum speed	2m/s
maximum acceleration	100G
First-order resonant frequency	2500 Hz±5%
Maximum load:	300 kg
Vibration isolation frequency:	2.5 Hz
Moving coil diameter:	Ф240 mm
Moving coil weight:	11kg
Screw on the table	17×M10
Flux leakage	＜1mT (10gauss)
Allowable eccentric moment	500N.m
Equipment size	L1300mm×D940mm×H800mm (not including vertical expansion table)
Equipment weight	880 kg (Excluding horizontal slide table)
SA-6K digital switching power amplifier
Output power	12KVA
Output voltage	120V
Output current	100A
SNR	＞65dB
Amplifier size	D900mm×L600mm×H1130mm
Servo protection system
Function	Temperature, wind pressure, over-displacement, over-voltage, over-current, input under-voltage, external fault, control power supply, logic fault, input phase loss
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, etc. It can automatically generate WORD test reports. It can display, store the signals and data, and set test parameters and analyze functions.
System accelerator	Frequency range: 1—7000Hz Sensitivity: 30PC/g Temperature range: -40 - 180°C
VT50 vertical extension table
Material	Magnesium alloy, surface hardened
Table size	500×500 mm
Fixed hole	M10 rectangular distribution 100MM*100MM, durable and wear-resistant
Upper limit usage frequency	Sine 1000 Hz, Random 2000 Hz
Weight	About 23Kg
HG50 horizontal oil film slide table
Material	Magnesium alloy, surface hardened
Table size	500×500 mm
Fixed hole	M10 rectangular distribution 100MM*100MM, durable and wear-resistant
Upper limit usage frequency	Sine 2000 Hz, Random 2000 Hz
Weight	About 29Kg (without connection head)
B402S cooling fan
Fan power:	4KW
Fan flow rate:	40.8m3/Min
Electrical requirements
Power supply	AC 3-phase 380V/50Hz 18 KW
Compressed air	0.6Mpa
Ground resistance	≤4Ω