Zetatek Industries Limited supplies Electrodynamic Vibration Test System. Zetatek Industries Limited has been awarded ISO 9001: 2000 certifications. Electrodynamic Vibration Test System is available with peak force capacities in the range of 5t to 20t. Electrodynamic Vibration Test System is suitable for sine, random, and shock testing of specimens under controlled conditions. These large vibration test system use water-cooling of the armatures resulting in good efficiency under extreme conditions. The power amplifiers of this system is to drive the shakers are made of paralleling modules. The digital switching amplifiers have necessary protection interlocks to ensure smooth operation of the vibration system.