Power Amplifiers
500W VARIODYN® D1 Power Amplifier
VARIODYN® D1 Power Amplifiers are required for the voice alarm system in class D technology with four independent power channels and galvanic isolated 100 V direct outputs, symmetric inputs, inrush current limitation and soft start.
VARIODYN® D1 Power Amplifiers have four built-in fans with smooth temperature controlled speed control. They are Control and monitoring by DOM and are available in grey color.
Features & Benefits:- Efficiency higher than 80 %
- Control and monitoring by DOM
- Integrated electronic protection against thermal overload and short-circuit on the output
Others
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