Power Amplifier - Pwm Technology For Variable Frequency Power, Self-cooling Design, Advanced Safety Protections, Expandable Modular System

Self Protected: Various safety protections i.e. over current supply current, over temperature provided to shut down the power amplifier. System is also protected from low/ high line power, loss of phase and power fail, safety protection for shaker i.e. cooling, over temperature over load monitored and controlled by power amplifier.

Technology PWM (Pulse Width Modulation) technology used to convert line AC power in to variable frequency and adjustable power for optimum shaker performance. High efficiency and long terms reliable operation achieved by using MOSFET, FET.

Expandability of Modules: For higher capacity systems multiple power modules eah be parallel one by one to increase the output power. Power bays accommodate power stages, logic and drive which can be expanded as per the testing requirements.

Internal Cooling: These are are self cooled and do not require any external cooling unit. It eliminates the need of external heat extractors and complex water/power connection.

Serviceability: Module inter changeabilities facilitate fast repair/ replacement with minimum down time. Corresponding protections provided to diagnose the fault. DC supplies are also design such a way to come out from amplifier bay.