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.
Overview
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
Specifications
Others
- Main Power Supply Voltage
- 230 VAC @ 50/60 Hz-Rated
- Maximum Operating Humidity
- 93 Percentage
- Impedance
- >20 kO
- Minimum Transmission Frequency
- 20 HTZ
- Maximum Transmission Frequency
- 20000 HTZ
- Channels
- 4
Others
- Main Power Supply Voltage
- 230 VAC @ 50/60 Hz-Rated
- Maximum Operating Humidity
- 93 Percentage
- Impedance
- >20 kO
- Minimum Transmission Frequency
- 20 HTZ
- Maximum Transmission Frequency
- 20000 HTZ
- Channels
- 4
- Main Power Supply Voltage : 230 VAC @ 50/60 Hz-Rated
- Maximum Operating Humidity : 93 Percentage
- Impedance : >20 kO
- Minimum Transmission Frequency : 20 HTZ
- Maximum Transmission Frequency : 20000 HTZ
- Channels : 4
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