MSK-ES-4 is an updated model from MSK-ES-3. It is a compact computerized Vibration Testing System for Li-Ion battery and battery pack up to 200Hz and Max. 15 kg sample load based on UN38.3 standard (38.3.4.3), which integrates computer and all control units into one box with less stand foot. 

Please click here to review the UN38.3 Li-Ion Battery Transportation Safety Testing Requirements

Power Requirements	208-230VAC, Three Phase, 50/60Hz 15KW
Vibration Table Click the icon below to learn more about the vibration unit in details	Vibration platform size: 400mm×400mm Vibration table size: 750mm x 560mm x 670mm Sine-wave Exciting force: 300Kg Max-- Random-wave force: 300Kg Max-- Frequency range: 0 ~ 200Hz  Frequency rate (optional with extra cost): varied at the rate of 1Hz/min (UL1642) The frequency of vibration isolation: 2.5Hz Max. Acceleration: 10 G  Max. Speed: 1.6m/s Max. excursion: 25 mm (peak to peak) (measured under the no-load condition) amplitude adjustment resolution 0.01mm Moving coil weigh (Mo): 3 kg Moving table weight:(M1): ~ 15 Kg Max. sample Load (include fixture): ~ 20Kg (6g),10Kg (8g), 5Kg (10g) Vibration direction: Perpendicular Total Vibration table weight: 460 Kg Sound intensity of vibration: ~ 60 - 75 dB(A)
Control Unit	The exquisitely designed control tower has a computer and monitoring screen integrated internally for minimal space occupation & ease of use The software comes pre-installed on the computer for immediate operation and offers intuitive features for direct perception. The testing procedure can be customized to multiple step testing procedures with time duration configuration by the user without the program coding experience.  Vibration Settings: Shock, Sin-Wave or Radom selectable Programmable Shock Parameters Wave types: Half Sin-Wave, Zigzag, Rectangular, Ladder-Shaped, and etc. Frequency range: DC - 22000Hz Duration time: 0.5 - 3000mS
Venting	Venting blower (180W) is included Venting port size: 120 mm diameter Airflow rate: 0.40m^3/ s Venting is required for the complete operation of the system, the forced air cooling keeps the vibration unit cool in order to sustain long operation periods (see diagram below)
Application Notes	Please Click Here for Details on UN38.3 Li-Ion Battery Testing Requirements Other equipment for testing of IEC 62133 or UN38.3 Standards can be found at MTI online web. 50Kg heavy duty Vibration Testing System is available upon request.