Power supply of VAS by BOSCH
Innovative solutions include:
The CONFI-DSO application - a public tool for the development and selection of components of the VAS: On-line collaboration, the ability to save to disk, etc. The program developed in collaboration with BOSCH engineers.
Built-in Ethernet module with a 10Base-T/100Base-TX interface
Remote monitoring using the built-in web server.
Automatic email notifications about power failures
The PSG3LA LED panel for optical and acoustic indication (standard equipment)
Battery calibration from the installer level - simple (and easily available for the installer) procedure for commissioning and servicing the system
The VAS power supplies available in four power levels 320W / 500W / 750W / 1000W

The DSOP24V power supply system is designed for the uninterrupted power supply of devices in the DSO Warning Sound System that require stabilized 24VDC voltage (-15%, +20%). In addition to the standard equipment of the DSOP24V system, a number of additional functions and tools have been added to assist the contractor in selecting equipment, pricing, installation, and commissioning.
The following elements are noteworthy:
CONFI-DSO
The public tool for the development and pricing of the DSOP24V power supply system is available online 24h / day - net retail price, net price after the discount, possibility to save the configuration on local drive, other ...
System operated exclusively by the installer
A simple and intuitive procedure for battery calibration, VAS system verification, and checking the batteries.
Ethernet module with a 10Base-T/100Base-TX interface
The standard system equipment includes an Ethernet module with a 10Base-T/100Base-TX interface and a built-in efficient web server. Remote monitoring of the DSO system is performed online via a web browser from a PC.
LED panel
The standard equipment includes the PSG3LA optical-acoustic signaling LED panel compliant with PN-EN54-16.
Maximum configuration
In the maximum configuration, the system supports via dedicated outputs:
- up to 9 audio amplifiers – OUT1…9 outputs – each independently protected
- up to 6 routers – ROUTER1...6 outputs - 3 independently protected outputs
- 1 controller – CONTROLLER output – independently protected
Modularity
The possibility of modularly connecting individual DSOP24V power systems into one cohesive DSO power system – by appropriately connecting the technical inputs and outputs in DSO power supplies.
Optimized price
Optimized cost of the DSOP24V system by applying:
- DSO power supply in four power variants: 320W / 500W / 750W / 1000W
- Appropriate selection of batteries – 10 different capacities from 35Ah to 230Ah
- Limiting the number of battery circuits to a maximum of two
The quote does not include transport costs.