Variodyn D1
The dawn of a new era in public address and voice alarm systems is here with Variodyn D1 – the only system you need for today's complex world of public safety!
PRODUCT OFFERINGS
Multiple offerings, integrated ‘all-in-one’ performance
Broad range of products to boost the efficiency, performance and reliability of your critical PAVA system, wherever you have it installed.
2XD250
Variodyn D1 Class-D Power Amplifier | 2 x 250W | 80 efficiency factor
The 2XD250 power amplifier offers superior control and monitoring via the Variodyn D1’s DOM. It provides enhanced electronic protection against thermal overload and short-circuits during output. A low power socket for the connection of the mains voltage and mains fuse are located in the rear. The power amplifier can only be operated via a three-wire system feed with a protective ground wire.
FEATURES
• 2 x 250 W: Rated power output (sin.)
• > 20 kΩ, el. balanced: Input impedance
• 40% to 93%, (no condensation): Relative humidity
• 2.8 A: Voltage consumption (230 V AC)
• 50 to 60 Hz, +10% / -5%: Nominal frequency
• 24 V DC: Emergency power supply
Highly flexible mixer amplifiers are designed for a wide variety of voice and background music applications such as retail shops, restaurants and bars, service centers, houses of worship, warehouses etc.
รีโมทสำหรับโปรแกรมอุปกรณ์ตรวจจับควันหรืออุปกรณ์ตรวจจับความร้อน สามารถอ่านค่าและทดสอบตัวอุปกรณ์ พกพาง่ายสะดวกในการใช้งาน รวมไปถึงสะดวกในการใช้ในการบำรุงรักษาระบบ
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With the Public Announcement Man Machine Interface (PAMMI) software’s Graphical User Interface, the Variodyn D1 Voice Alarm System can be seamlessly operated on a Windows-based computer. This GUI can be customised with individual background pictures, logos and zone configurations. When combined with
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